DOCSLIB.ORG

Thai Bioplastics Industries: 4 Leader Thai Plastics Companies

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Thai Bioplastics Industries: 4 Leader Thai Plastics Companies Thai Bioplastics Industries: 4 Leader Thai Plastics Companies Our History 1978 : Founded as Blowtech (Thailand) Co., Ltd. to manufacture re-closable bags and flexible drinking straws. 1989 : Founded Sunflower Clinic Foundation for CSR. 1994 : Listed in the Stock Exchange of Thailand 2000 : Classified as "Gold Card" Exporter from Customs 2000 : Drinking straws plant was FDA/IMS certified, the first of its kind in South East Asia. 2001 : Classified as “Good Exporter” of the Revenue 1998 : Certified ISO 9001 2000 : Certified ISO 14001 2008 : GMP accredited 2009 : Best IKEA Supplier in Thailand 2009 2012 : Outstanding Company Performance SET Awards 2012 Our product Lines • Flexible Drinking straws • PE Reclosable / Zipper bags • General Plastic bags • Bioplastic Products • Zipper Tapes/Flexible Packagings Our Product Brands ถุงซิป Reclosable bag or Zipper bag Kitchen Neat ถุง Active Film Fresh & Fresh เส้นซิป Zip Solution ถุง Bioplastics ecoAbsolute ecoAbsolute Dr.Phietoon Zip Solution Compostable Bioplastic Merit Products • Food Packaging • Disposable Item • Mulching Film • Plantation Bag Domestic Cling Wrap Applications & Properties: • Compostable • 40% Renewable content • No additives • Transparent • High tenacity, puncture resistance and elasticity • Easy tear off • WVTR and OTR similar to PVC • Low gauges Laminated Films Lamination: • Combination of different films having distinctive properties • Different technologies available (extrusion lamination, adhesive lamination, thermal lamination) Muesli • Improving tenacity • Improving seal integrity • Improving temperature resistance • Improving WVTR and O2TR Biscuits • WVTR: 2-3 to 200 g/m2·24h (38°C 90% RH) 2 • O2TR: 1 – 30 cc/m ·24h·atm (23°C 50% RH) Roasted Coffee New application recently developed: extrusion coating and extrusion lamination KEY FEATURES: • 1 tailor made grade ready to be introduced in the market • Processability on standard extrusion coating equipment, as for LDPE • Thickness and mechanical properties comparable with LDPE • Peculiar barrier properties • Excellent adhesion onto many substrates (paper, board, film, nonwoven…) • Compostable and recyclable (repulpable) Tensile Elongation Jog Dart strength (%) test Impact (N/mm2) TD MD TD MD 18 20 350 170 7-10 260 kg grams Carrier Bags Bags On roll NIA Bags Tensile Elongation Jog Dart strength (%) test Impact (N/mm2) TD MD TD MD Shopping Bags 18 20 350 170 7-10 260 kg grams Zipper Bags Tensile Elongation Zipper Strength strength (%) (kgf) (N/mm2) TD MD TD MD Out IN 16 28 370 160 2.0 2.3 Bio-Drinking Straws Compostable Bioplastic Bottles THERMOPLASTICS CONVENTIONAL BIOPLASTICS PLASTICS PETROBASE BIOBASE PETROBASE BIOBASE Dr.Phietoon Bioplastics (Conceptual) • Compostable - Biobase - Petrobase (Reluctantly) - End Product : Compost • Non compostable - Biobase (Only) - Green Plastics - Renewable - Conventional Equivalent - End Product : Carbon Credit Dr.Phietoon BIOPLASTICS COMPOSTABLE NONCOMPOSTABLE PETRO-BASED BIO-BASED BIO-BASED BIO-BASED COMPOUND GREEN PLASTICS PBS PLA PHOTO LDPE N D O PBSA PHA OXO E HDPE N G D PBAT PHB BIO R etc. E G A R D PCL etc. A A D B A etc. L B E L E Dr.Phietoon Compostable Bioplastics Polylactidacid (PLA) 3-step process Enzyme Fermentation Catalyst Tapioca Glucose Lactic Acid PLA Starch (Cassava root) Polybutylenesuccinate (PBS) 3-step process Fermentation Catalyst Tapioca Enzyme Glucose Succinic Acid PBS Starch (Cassava root) Polyhydroxyalkanoate (PHAs) 2-step process Enzyme Bacteria Tapioca Glucose PHAs Starch (Cassava root) Compostability • Aerobic Compost --> H2o + Co2 + Biomass • An-aerobic Compost --> CH4 (Biogas) + Biomass Basket for collecting compostable bags containing food/organic waste Biodegradability Compostability OVERALL TRIGGER GEN.TERM END ENV. SPEC.TERM STANDARD TERM DISINTEGRA BIODEGRA DEGRADATION COMPOSTABILITY CERTIFIED TION DABLE DEGRADABLE BACTERIA BIODEGRADABLE COMPOST COMPOST FUNGI MICRO-ORGANISM PLANT PRODUCT SUN PHOTO LIGHT DEGRADABLE OXO O2 DEGRADABLE Dr.Phietoon Certification Systems DIN-CERTCO/ Jatelaito Organization European BPI BPS AIB Vincotte Syhdisty Bioplastic s Location German USA Japan Belgium Finland Logo GreenPLA JIS K DIN V 54900 6953 EN Standard EN 13432 ASTM D 6400 Or EN 13432 13432 ASTM D 6400 ISO 14855 มาตรฐานผลิตภัณฑ์อุตสาหกรรม THAI INDUSTRIAL STANDARD มอก. 17088-2555 ข้อกำหนดพลำสติกสลำยตัวได้ SPECIFICATIONS FOR COMPOSTABLE PLASTICS สำ นกั งำนมำตรฐำนผลติ ภณั ฑอ์ ตุ สำหกรรม THAI INDUSTRIAL STANDARDS INSTITUTE ประกำศในรำชกิจจำนุเบกษำ ฉบ ับประกำศและงำนท ั่วไป เล่ม 129 ตอนพิเศษ 118 ง วันที่ 24 กรกฎำคม พทุ ธศกั รำช 2555 Scope of Test 1. Biodegradation Test : กำรแตกสลำยทำงชวี ภำพ 2. Disintegration Test : กำรแตกเป็ นสว่ นระหวำ่ งกำร หม ัก 3. Ecotoxicity Test : ผลเสยี ทเี่ กดิ ตอ่ กระบวนกำรหมกั และ ระบบที่เกี่ยวข้อง 4. Chemical Characterization : ปริมำณสูงสุดของโลหะ และสำรพิษในปุ๋ยหม ัก ที่ได้ Certified Logo for Compostable Plastic Product Non Compostable Bioplastics • Green Plastics (Bioplastics) • Biobased plastics Conventional plastics++ ++ : Starch , etc. Bio-based plastics Compostable Non Compostable Bio-based plastics (Bio-Materials > 25%) < 75% of Bio- Materials : Compostable Bioplastic (None biobased) ie. PBAT, PBS < 75% Conventional Plastics • > 25% of Bio-Materials : • Non-compostable Bioplastic (Green Plastics) > 25% • Compostable Plastics (Biobased) ie. PLA or PBS (in near future) • Corn Starch, Tapioca etc. • Plant Fiber • Cellulose Bio-based plastics Product Bio-Mass Products Compostable Non Compostable Compostable Bio-Mass Products Green Plastics • Conventional Plastics equivalence • Non Compostable • Carbon Credit provider (2.5 Ton/Ton of Resin) PET Sustainable Packaging : Renew and Recycle Dr.Phietoon ขวด PET (เขียว) บรรจุน ้ำอัดลมในอนำคต 30% from bio-MEG – Now Commercial Recycle Oil Paraxylene (TA) (PX) 70% Injection PET and Blow Sugarcane (MEG) Molding Ethanol Ethylene 30% 30% Bio-Based 30% PlantBottle 70% from bio-TA – R&D Programs Recycle Bio-mass (TA) Precursor 70% Injection PET and Blow Molding Bio-mass Precursor (MEG) 30% 100% Bio-Based 100% PlantBottle สำมำรถลดกำรปล่อย GHG สบู่ รรยำกำศ เทียบเท่ำก ับ : •กำรใชร้ ถ 3 ล้ำนค ันต่อปี หรือ •กำรใชน้ ำ้ มนั 1 หมื่นล้ำนลิตรต่อปี (จำกกำรใชข้ วดน ำ้ อดั ลม 3,000 ล้ำนขวดต่อ ว ัน) Dr.Phietoon กำรจ ัดกำร ควำมรบั ผดิ ชอบตอ่ สงั คมของธรุ กจิ CSR = Corporate Social Responsibility CESR = Corporate Environmental & Social Responsibility Dr.Phietoon สำมเหลี่ยมควำมย ั่งยืน สงิ่ แวดลอ้ ม สงั คม เศรษฐกิจ Dr.Phietoon ธำรน ้ำทำงธุรกิจ White Ocean White Blue Ocean Blue Ocean Red Red Ocean เศรษฐกิจพอเพียง Dr.Phietoon เจ้าคืนกลับด้วยสิ่งเหล่านี้ EU drivers for biowaste source separation • European directives on waste 91/156/EEC and on landfills 99/31/EC • Diversion of biowaste from landfill to avoid green- house gas emissions EU targets 100% 80% 60% 40% 20% 0% 1995 2006 2009 2016 Biowaste in the EU MSW composition in Europe Source: European Compost Network, 2006 ปญั หำกำรใชถ้ งุ พลำสตกิ (Shopping) ทว่ั โลกใชถ้ งุ > 500,000 ล้ำนใบ/ปี ประเทศไทยใชถ้ งุ > 5,000 ล้ำนใบ/ปี นโยบำยและมำตรกำรลดกำรใชถ้ งุ พลำสตกิ ทว่ั โลก นอร์เวย์ ร้ำนค้ำเก็บเงินค่ำถุงพลำสติกจำกผู้บริโภค สำธำรณร ัฐไอร์แลนด์ เก็บภำษี 15 เซนต์ต่อถุง 1 ใบ ลดกำรใชถ้ งุ ลงถงึ รอ้ ยละ 95 สหรำชอำณำจ ักร ร้อยละ 70 ของประชำชนยนิ ดที จี่ ะจำ่ ยคำ่ ถงุ พลำสตกิ และจะใชซ้ ำ้ (reuse) หลำยคร ั้ง “เดือนปลอดถุงพลำสติก” จ ัดเพื่อลดปริมำณพลำสติก โดยให้ถำมลูกค้ำ 2 คร ั้ง ว่ำต้องกำรถุงพลำสติกหรือไม่ สหร ัฐอเมริกำ ออกกฎหมำยในกำรสนบั สนนุ ตลำดผลติ ภณั ฑร์ กั ษำสงิ่ แวดลอ้ มและหลำยรฐั ออก Green Report I และ II ใน 11 รฐั อกี ทงั้ ยงั มสี นธสิ ญั ญำ MARPOL ห้ำมไม่ ให้ทิ้งพลำสติกลงในทะเล เก็บค่ำธรรมเนียมถุง 17 เซนต์ ต่อใบ ตงั้ เป้ ำมกี ำรใชผ้ ลติ ภณั ฑจ์ ำกวตั ถดุ บิ ชวี มวลเพมิ่ ขนึ้ จำกรอ้ ยละ 5 ในปี ค.ศ.2002 เพิ่มเป็น 12 ในปี 2010 และ 20 ในปี 2030 ในที่สุด มีโครงกำรถือถุงมำเองที่ร้ำนค้ำ แคนนำดำ ญี่ปุ่น 1. Green procurement policies ออกกฎหมำยสง่ เสรมิ สนิ คำ้ ทเี่ ป็ นมติ รตอ่ สงิ่ แวดลอ้ ม สง่ เสรมิ กำรซอื้ สเี ขยี ว (Law Promotion Green Purchasing) 2. Revised recycling laws ออกกฎหมำยน ำกลบั มำใชอ้ กี (recycle & reuse) 3. Pollution controls ออกกฎหมำย PRTR กำหนดให้บริษัทรำยงำนปริมำณ สำรเคมแี ละของเสยี ทปี่ ลอ่ ยออกมำตอ่ รฐั บำล เพอื่ ลดควำมเสยี่ งตอ่ สงิ่ แวดลอ้ ม จำกสำรเคม ี และสำรมลพษิ ออสเตรเลีย โอลมิ ปิ กทซี่ ดิ นยี ์ ปี 2000 ไดใ้ ชภ้ ำชนะและถงุ ทที่ ำ จำกพลำสตกิ สลำยตวั ไดท้ ำง ชวี ภำพ รวบรวมขยะอนิ ทรยี จ์ ำกเศษอำหำร เพอื่ น ำมำหมกั ป๋ ยุ และได้ออกกฎหมำยปรับคนที่ทิ้งขยะขำดวินัย 60-4,000 เหรียญออสเตรเลีย และรำ้ นคำ้ เชน่ บรษิ ทั IKEA และ ALDI เริ่มเก็บเงินเพิ่ม 10-15 เซนต์ สำ หรบั ลกู คำ้ ทตี่ อ้ งกำรใชถ้ งุ พลำสตกิ ของทำงรำ้ น อินเดีย เมือง Ladakh กำหนด วันที่ 1 พฤษภำคม ของทกุ ปี เป็ นวนั หำ้ มใชพ้ ลำสตกิ เมอื งบอมเบย ์ และรฐั หมิ ำซบั ประเทศอนิ เดยี มมี ำตรกำรควบคมุ กำรใชถ้ งุ พลำสติกและโฟม จีน (ไต้หวัน) มกี ำรควบคมุ กำรใชถ้ งุ พลำสตกิ LDPE มนี โยบำยจ ำกดั กำรใชถ้ งุ พลำสตกิ ห้ำมร้ำนค้ำแจกถุงพลำสติกและกล่องโฟมโดยไม่คิดรำคำ โดยปรับผู้ไม่ ปฏิบัติตำม 66,000-300,000 ดอลล่ำร์ไต้หวัน บ ังคลำเทศ ประกำศหำ้ มใชถ้ งุ พลำสตกิ ทกุ ชนดิ ทว่ั ประเทศ โดยรฐั บำลใหผ้ ลติ ถงุ พลำสตกิ ที่มีควำมหนำเกิน 100 ไมครอน เพอื่ กำรใชซ้ ำ้ (reuse) และให้ผลิตถุงที่มี ควำมหนำตำ ่ กวำ่ น ี้ เพอื่ กำรสง่ ออกเทำ่ นนั้ แอฟริกำใต้ กฎหมำยใหม ่ ถงุ ทนี่ ำมำใชต้ อ้ งหนำ 24 ไมครอน โดยรัฐบำลให้มีถุงมีควำม ทนทำนมำกขนึ้ และตอ้ งน ำไปใชซ้ ำ้ (reuse) ใหม้ ำกขนึ้ ดว้ ย ขณะทผี่ บู้ รโิ ภค ตอ้ งจำ่ ยเงนิ ซอื้ ถงุ พลำสตกิ ในรำคำ 40 เซนต์ ต่อใบ ปริมำณขยะในประเทศไทย • ปริมำณขยะทั้งประเทศ รวม 22 ล้ำนต ัน/ปี • ปริมำณขยะเฉพำะกทม. 3.3 ล้ำนต ัน/ปี • ปริมำณขยะอินทรีย์ 55% • ปริมำณขยะพลำสติก 20% • ถุงแจกปีละ 5,000 ล้ำนใบ • น ำเข้ำปุ๋ยเคมี ปีละมำกกว่ำ 6 หมื่นล้ำนบำท เพิ่มทุกปี “ALL WIN MODEL” Total Integrated Waste
Load more

Recommended publications
  • Statement on the Registration of Polymers Under REACH Authored by and Signed by Members of the Scientific Community, April 2021
    Statement on the registration of polymers under REACH Authored by and signed by members of the scientific community, April 2021 People and the environment are widely exposed to polymers, the main constituents of plastics, as these chemicals continue to build up in terrestrial and ocean ecosystems and production is predicted to continue increasing (Geyer et al., 2017), resulting in emissions to our waterways of up to 53 million metric tons (Mt) per year by 2030 (Borrelle et al., 2020). Apart from plastics, polymeric substances are present in many other materials, products and applications, including but not limited to silicones, coatings, paints, detergents, household and personal care products, agricultural fertilizers and wastewater treatment, often leading to direct releases into the environment. Although polymers are manufactured and used in Europe in extremely high quantities (e.g. plastic production in Europe has been around 60 million tonnes per year over the last years (PlasticsEurope, 2020)), not enough is known about their identity, uses, physical, chemical, and hazardous properties, particularly because polymers have so far been exempt from registration under the European chemicals regulations REACH. To finally initiate the polymer registration process, currently the European Commission (EC) is developing a proposal on how and which polymers to register (Wood and PFA-Brussels, 2020). As scientists working in the fields of polymer chemistry, ecotoxicology, environmental chemistry, conservation biology, environmental sciences,
    [Show full text]
  • High Temperature Resin Alwa Ht Resin
    PRODUCT ANNOUNCEMENT: HIGH TEMPERATURE RESIN ALWA HT RESIN ALWA HT RESIN is a resin-based on isocyanate and epoxy (EP), which reacts after adding a catalyst. ALWA HT RESIN offers a range of possibilities for producers of fibre-reinforced materials (e.g., glass fibre, kevlar and carbon), semi-finished and finished goods. The system is also suitable for prepreg and reaction compounds. ALWA HT RESIN is particularly interesting for the aerospace and aircraft industry as well for the rail transport, automotive and electronics industry. The application area of “epic” resins are electro casting resins, lamination and injection technology (RTM procedure), vacu- um infusion, casting and ramming compounds, impregnation resin, casting and injection moulding process as well as prepreg technologies, among others. ALWA HT RESIN is offered in two versions. 1) ALWA HT RESIN M100 with approx. 50 mPa s 2) ALWA HT RESIN M2200 with approx. 2200 mPa s The resins can be mixed with one another which enables a flexible adjustment of the viscosity. In addition, two catalysts are available: one catalyst with a fast and one with a low curing rate. These can also be mixed together which allows a flexible adjustment of the pot life. After adding the cata- lyst, the material cures at room temperature. In that intermediate B-condition the material is very brittle. Three-dimensional networks are formed, which are characterized by a high density. That tri- merisation is the prerequisite for the final mechanical values and consistencies. The tempering should be executed in stages up to 180 °C. After tempering a highly cross-linked duroplast is the re- sult.
    [Show full text]
  • Food Packaging Technology
    FOOD PACKAGING TECHNOLOGY Edited by RICHARD COLES Consultant in Food Packaging, London DEREK MCDOWELL Head of Supply and Packaging Division Loughry College, Northern Ireland and MARK J. KIRWAN Consultant in Packaging Technology London Blackwell Publishing © 2003 by Blackwell Publishing Ltd Trademark Notice: Product or corporate names may be trademarks or registered Editorial Offices: trademarks, and are used only for identification 9600 Garsington Road, Oxford OX4 2DQ and explanation, without intent to infringe. Tel: +44 (0) 1865 776868 108 Cowley Road, Oxford OX4 1JF, UK First published 2003 Tel: +44 (0) 1865 791100 Blackwell Munksgaard, 1 Rosenørns Allè, Library of Congress Cataloging in P.O. Box 227, DK-1502 Copenhagen V, Publication Data Denmark A catalog record for this title is available Tel: +45 77 33 33 33 from the Library of Congress Blackwell Publishing Asia Pty Ltd, 550 Swanston Street, Carlton South, British Library Cataloguing in Victoria 3053, Australia Publication Data Tel: +61 (0)3 9347 0300 A catalogue record for this title is available Blackwell Publishing, 10 rue Casimir from the British Library Delavigne, 75006 Paris, France ISBN 1–84127–221–3 Tel: +33 1 53 10 33 10 Originated as Sheffield Academic Press Published in the USA and Canada (only) by Set in 10.5/12pt Times CRC Press LLC by Integra Software Services Pvt Ltd, 2000 Corporate Blvd., N.W. Pondicherry, India Boca Raton, FL 33431, USA Printed and bound in Great Britain, Orders from the USA and Canada (only) to using acid-free paper by CRC Press LLC MPG Books Ltd, Bodmin, Cornwall USA and Canada only: For further information on ISBN 0–8493–9788–X Blackwell Publishing, visit our website: The right of the Author to be identified as the www.blackwellpublishing.com Author of this Work has been asserted in accordance with the Copyright, Designs and Patents Act 1988.
    [Show full text]
  • Peeling Back the Print Industry's Plastic Problem
    greenHAT | Lamination: Peeling back the print industry’s plastic problem LAMINATION Peeling back the print industry’s plastic problem A report by Sophie McDonald Peeling back the print industry’s plastic problem Contents The plastic problem 3 What about recycling? 5 Are there any green alternatives? 8 The verdict 12 What do the people in print have to say? 13 Where does Green Hat stand? 15 Summary • Vast amounts of printed materials are coated in plastic lamination. This is often unnecessary and purely used to improve appearance. • Plastic and paper can’t be recycled together. Laminates should be removed and disposed of separately before recycling the paper element. • It’s unclear whether eco-friendly laminates match up to their claims. They may not be properly identified and processed by waste management facilities and end up going to incineration or landfill. • Avoiding lamination altogether is the best solution. • Green Hat avoid lamination wherever possible and aim to spread further awareness of this issue in the print industry. Photo by Ron Dyar on Unsplash Cover by Bank Phrom on Unsplash 2 Peeling back the print industry’s plastic problem The Plastic problem 3 Peeling back the print industry’s plastic problem The Plastic Problem Plastic pollution is the conversation on everyone’s lips. Generally speaking, most of us can agree that single-use plastics spell bad news. As a society we’ve greatly increased our awareness of the negative environmental impacts of daily items like straws, takeaway coffee cups and plastic bottles. And we know it’s pointless to create a product that will last for hundreds of years, yet only be used for a matter of minutes.
    [Show full text]
  • Enhanced Bimodal PE Makes the Impossible Possible
    Enhanced Bimodal PE makes the impossible possible Steven Sheu Borouge Pte Ltd. Oct. 2006, Shanghai 1 Borouge reference line 2006 © 2006 Borouge Pte Ltd BorstarBorstar TechnologyTechnology Dual reactor, bimodal Fraction % 12345 process Processability Mechanical Broad molecular weight lubricant strength distribution tie molecules Taste, Odour, Smoke, Processability, Combines good Migration melt strength, swell, processability and good orientation development mechanical strength Tailored comonomer addition Low taste & odour Bimodal Improved low temperature properties Wide range of MFR and Conventional densities achievable Molecular weight 1. To be avoided 2 Necessary to bring down pro-cessing forces (extrusion) and to protect fraction (4) from being degraded. To avoid melt fracture (poor surface properties). This fraction is, however, mechani- cally weak and has to be rein-forced by (4). 4. Necessary to get high enough tie chain concentrations for toughness and strength. 5. Impact melt strength and modify rheological behaviour of the polymer melt. 2 Borouge reference line 2006 © 2006 Borouge Pte Ltd H:TAPPIConfChina WhatWhat isis Different?Different? Enhanced Bimodal PE LDPE LLDPE m-LLDPE 3 Borouge reference line 2006 © 2006 Borouge Pte Ltd H:TAPPIConfChina BimodalBimodal PEPE ProcessProcess TechnologiesTechnologies Loop - GP GP - GP Double slurry loop Dual/triple slurry tank Dual/triple solution * Borstar * Unipol II * Atofina * Hostalen * Dowlex * Evolue * Solvay * Mitsui CX * Adv. Sclairtech * Spherilene * Showa Denko * Equistar-
    [Show full text]
  • Innovations in High Performance Polyaryletherketone Victrex Polymer Solutions – Product and Technology Overview
    Innovations in High Performance Polyaryletherketone Victrex Polymer Solutions – Product and Technology Overview With over 30 years of focus and experience Victrex Polymer Solutions, a division of Victrex plc, is the world’s leading manufacturer of high performance polyaryletherketones, including VICTREX ® PEEK polymer. Demands for higher performing and more efficient products combined with an increasing rate of change driven by shorter product life cycles and product development timeframes requires companies to provide cost effective solutions to meet these challenges. Victrex provides a wide range of polyaryletherketone products, technical service and support to our customers and end users on a global basis to help them deliver innovative cost effective solutions to the market. Working together we identify material and technical solutions that meet the most difficult design challenges. Using our high performance materials can help to achieve weight reduction, enhanced energy efficiency, the ability to produce smaller yet more powerful and functional devices, an increase in application lifetime, enhanced performance, compliance with legislation and environmental regulations, and overall lower cost. aving the most diversified product range of all suppliers • VICTREX ® PEEK High Flow Polymers — Designed for Hof polyaryletherketone allows us to offer different injection molding thin-walled intricate parts; they can viscosities and a wide range of product modifications to be used unfilled or with the capability for high filler meet customer requirements. Victrex materials are used loadings, offering ease of processing, shorter cycle times, successfully in a wide range of applications. When compared and outstanding performance. The excellent weld line with other polymers such as LCPs, PPS, PEI, and polyimides strength compared to LCP and PPS enables use for PI and PAI, or polysulfones like PES, fluoropolymers PTFE, design of thin wall moldings and micro parts.
    [Show full text]
  • Metalized Film to Board Lamination Boosts Product Visibility,How Major
    Located in Green Bay, Wisconsin - Operations: 920-983-8000 Sales: 920-983-8008 https://www.sierracoating.com/blog/author/sierra-coating/ > Page: 1 Paper, Climate Change and Common Sense Submitted: Kathi Rowzie August 18, 2021 The UN Intergovernmental Panel on Climate Change (IPCC) recently released updated projections about the effects of human activity on our planet, warning that inaction to immediately address climate risk will yield dire consequences. The IPCC’s conclusions and recommendations will no doubt be the subject of continuing debate, but there are three things that most people agree on: the climate is warming, humans play a role, and we need to do something about it. However, without broad-based public understanding of how the environment works, there is an unfortunate tendency to believe that all manufacturing industries and processes must be part of the problem, a misconception that some in the ENGO community and the news media are only too happy to exploit. They push the thoroughly unscientific narrative that paper contributes massive amounts of carbon dioxide (CO2) to the atmosphere, a byproduct of tree harvesting, manufacturing processes and paper waste. Far from mitigating climate change, it’s a narrative that could stifle an industry that is, in reality, a part of the solution. Mitigating climate change demands a common-sense approach that is https://www.sierracoating.com/blog/author/sierra-coating/ > September 27, 2021 > Total pages: 40 Located in Green Bay, Wisconsin - Operations: 920-983-8000 Sales: 920-983-8008 https://www.sierracoating.com/blog/author/sierra-coating/ > Page: 2 grounded in sound science, embraces proven strategies, and invests in driving continuous improvement.
    [Show full text]
  • The Use of Metallocene Polyethylene in Co-Extruded Lamination Film
    The Use of Metallocene Polyethylene in Co-Extruded Lamination Film Simone Viganò ExxonMobil Chemical Europe ABSTRACT The value of metallocene LLDPE compared with other polyethylene’s (e.g. LDPE, C4-LLDPE etc) has been examined in 3-layer co-extruded lamination film formulations, with particular focus on competitive sealant polymers such as C8-LLDPEs. The examination demonstrated that films formulated with metallocene LLDPE imparted significantly better sealing properties compared with other polymers, resulting in significant improvements in packaging line speed. This presentation illustrates the comparative results and the conclusions drawn from them. INTRODUCTION Adhesive lamination is a converting technology used to make multilayer structures, often referred to as laminates. Laminates result from bonding together one or more substrates (e.g. polyamide, polyester or polypropylene films, aluminum foils, paper, etc.) and a polyolefin film (most often polyethylene) by means of an adhesive system (Figure 1). OPET, OPP, OPA 12-20 µm Adhesive + printing 1.5-2.5 µm Alu 6-12 µm or metOPET, metOPP, metOPA Sealant layer • mono or coex (up to 7-layer) PE 40-120 µm • may also contain “barrier” polymers Figure 1 The composite structure will retain some of the properties of the individual components, i.e.: • Barrier properties, i.e. low or controlled permeability to gas and moisture, barrier to light and aroma retention; • Sealing properties; • Optical properties, gloss in particular; • Mechanical properties; • Organoleptic properties. A laminate allows a much better compromise among these properties than a single film. Laminated structures therefore lend themselves naturally to applications in demanding end-uses of the flexible packaging industry, like food packaging with medium to long shelf-life.
    [Show full text]
  • How to Achieve Optimal Results with Epoxipure (112P80 / 112P81)
    How to achieve optimal results with EpoxiPure (112P80 / 112P81) General advice Thin nylon stockinette (95P2/..) should always be placed between the arming layers and the PVA-foil, in order to guarantee the direct transport of the resin into the first / last layer. The resin Info perfectly harmonises with the arming material (C-fibre) and therefore “absorbing layers” such as for the nylon stockinette layers are not necessary. technician The EpoxiPure lamination resin does not become hot during hardening (curing); which causes insulations of structural parts to be laminated to stay where they are. Furthermore, fine gas bubbles at the construction surface do not develop due to cold hardening (curing). The permanent elasticity and stability strongly depends on the design of the construction and the proportions of fibre and resin. Generally, resin clusters in the laminate should be avoided and excessive resin should be spread out. Mixing EpoxiPure lamination resin is a duroplast and hardens (cures) by polyaddition. This means that resin and hardener always must be in the correct proportion to each other in order to achieve optimal cross-linking. Use a calibrated digital scale (readability 1 g) and obey the mixing ratio 100 g resin: 40 g hardener. Both components must be thoroughly mixed with a wooden spatula in a clean mixing container for at least 3 minutes. Colour To optimally tint the EpoxiPure lamination resin with Sttreifeneder GelCoat, we recommend following mixing ratio: • 100 parts resin : 40 parts hardener + max. 14 parts (10%) GelCoat = 154 parts usable resin • see also flyer “How to achieve optimal results with GelCoat (95C10/..
    [Show full text]
  • Polystyrene and Urethane Foams in Sculpture Victor C
    Eastern Illinois University The Keep Masters Theses Student Theses & Publications 1972 Polystyrene and Urethane Foams in Sculpture Victor C. Connor Eastern Illinois University This research is a product of the graduate program in Art at Eastern Illinois University. Find out more about the program. Recommended Citation Connor, Victor C., "Polystyrene and Urethane Foams in Sculpture" (1972). Masters Theses. 3845. https://thekeep.eiu.edu/theses/3845 This is brought to you for free and open access by the Student Theses & Publications at The Keep. It has been accepted for inclusion in Masters Theses by an authorized administrator of The Keep. For more information, please contact [email protected]. PAPER CERTIFICATE #2 TO: Graduate Degree Candidates who have written formal theses. SUBJECT: Permission to reproduce theses. The University Library is receiving a number of requests from other institutions asking permission to reproduce dissertations for inclusion in their library holdings. Although no copyright laws are involved, we feel that professional courtesy demands that permission be obtained from the author before we allow theses to be copied. Please sign one of the following statements: Booth Library of Eastern Illinois University has my permission to lend my thesis to a reputable college or university for the purpose of copying it for inclusion in that institution's library or research holdings. I respectfully request Booth Library of Eastern Illinois University not allow my thesis be reproduced because Date Author pdm POLYSTYRENE AND URETHA NE FOAMS IN SCULPTURE (TITLE) BY VICTOR C. CONNOR THESIS SUBMIITED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Arts IN THE GRADUATE SCHOOL, EASTERN ILLINOIS UNIVERSITY_ CHARLESTON, ILLINOIS 1972 YEAR I HEREBY RECOMMEND THIS THESIS BE ACCEPTED AS FULFILLING THIS PART OF THE GRADUATE DEGREE ABOVE rJd:f :ZY/ 77 z_ f .
    [Show full text]
  • MULCH FILM O U R
    +91-8048765034 Shah Plastics https://www.ldpeshrink.com/ We are among the reckoned organizations engaged in manufacturing, supplying and exporting a wide assortment of shrink films and polythene bags. Our range finds its applications in several industries like chemical, food and automobile. About Us Established in the year 1988, we, “Shah Plastics”, are one of the leading manufacturers, trader, importer, wholesaler, retailer and exporters of a comprehensive array of Plastic and Polyolefin Shrink Products. Our range encompasses Shrink Sleeve, PE Poly Bag and Packaging Film Product in south India. We design all our products by following established industry norms and standards, using high grade raw material, which is sourced from the reliable and certified vendors of the market. All our products are widely appreciated by the clients due to their durability, reliability, moisture resistance, flexibility and temperature resistance. Used in several industries like chemical, pharmaceutical, food & beverage, dairy and textile, our products are available at market leading prices. For the bulk manufacturing of our products, we have with us a modern manufacturing facility. This helps us in fabricating all our products as per the requirements and specifications detailed by the clients. Apart from this, we also have a team of expert professionals, which uses the available resources for meeting the demands of our prestigious clients within the stipulated time frame. Under the able and efficient guidance of our mentor, “Mr. M. Nabiyan”, who has years of experience in this domain, we have established a strong foothold in the market. His ethical business practices, sound strategies and leadership have enabled us to..
    [Show full text]
  • Advanced Thermoplastic Composite Manufacturing by In-Situ Consolidation: a Review
    Review Advanced Thermoplastic Composite Manufacturing by In-Situ Consolidation: A Review Isabel Martin 1, Diego Saenz del Castillo 1 , Antonio Fernandez 2 and Alfredo Güemes 2,* 1 FIDAMC, Foundation for the Research, Development and Application of Composite Materials, Avda. Rita Levi Montalcini 29, Tecnogetafe, Getafe, 28906 Madrid, Spain; Maria-Isabel.Martin@fidamc.es (I.M.); Diego.Saenz@fidamc.es (D.S.d.C.) 2 E.T.S.I. Aeronáutica y del Espacio, Universidad Politécnica de Madrid, Pza. de Cardenal Cisneros 3, 28040 Madrid, Spain; [email protected] * Correspondence: [email protected] Received: 23 August 2020; Accepted: 10 October 2020; Published: 13 October 2020 Abstract: This article provides an overview of the evolution of the in-situ consolidation (ISC) process over time. This evolution is intimately linked with the advancements in each of the steps of the ISC manufacturing process, is additive in nature, and is limited by the orthotropic nature of composite materials and the physicochemical behavior of the thermoplastic matrix. This review covers four key topics: (a) Thermal models—simulation tools are critical to understand a process with such large spatial gradients and fast changes. Heating systems once marked a turning point in the development of industrial ISC systems. Today, lasers are the most recent trend, and there are three key issues being studied: The absorption of energy of light by the material, the laser profile, and the laser focusing. Several approaches have been proposed for the distributed temperature measurements, given the strong temperature gradients. (b) Adhesion—this refers to two subsequent mechanisms. In the first place, the process of intimate contact is one by which two surfaces of thermoplastic pre-impregnated composite materials are brought into contact under pressure and temperature.
    [Show full text]