DOCSLIB.ORG

Dupont Zytel® HTN Bio-Based PPA Resins for SMT Connectors

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Dupont Zytel® HTN Bio-Based PPA Resins for SMT Connectors DuPont Zytel® HTN Bio-based PPA Resins for SMT Connectors March 3, 2020 DuPont Transportation & Industrial For Reference Purpose Only About the Presenter Nainish B. Sanghani Global Strategic Marketing Leader, Electrical & Electronics, at DuPont Transportation & Industrial business, is responsible for driving innovation and global business development. In this position, he is focused on setting strategy and developing solutions for electrical and electronics markets, including consumer electronics, connectors, 5G networks, electrical components and wire & cable. Since joining the company in 2005, Nainish has held several key positions in sales, business development, product line management, strategic marketing in India, Asia-Pacific and the USA. Nainish graduated from the Saurashtra University, India with a Bachelor of Mechanical Engineering. He also holds Master of Business Administration from NMIMS, University of Mumbai, India. For Reference Purpose Only 2 Agenda ➢ Introduction – New DuPont and Transportation & Industrial (T&I) Business ➢ DuPont’s Engineering Polymers Portfolio and DuPont Zytel® HTN ➢ Surface Mount Connectors and Key Types ➢ Top Criteria for Polymer Material Selection for SMT Connectors ➢ Introduction - Zytel® HTNFR42G30NH and Zytel® HTN42G30EF ➢ Q&A For Reference Purpose Only 3 New DuPont and T&I Business For Reference Purpose Only 4 We empower the world with essential innovations to thrive… For Reference Purpose Only 5 …by discovering and delivering results that matter. For Reference Purpose Only 6 Our journey to three: creating world leading companies 2017 2019 We brought together the With the intent to create three strong, independent companies complementary, innovative portfolios and pipelines of Dow and DuPont April June June Materials Science Agriculture Specialty Products For Reference Purpose Only 7 Centuries of progress The explosives era E. I. du Pont de Nemours and Company was founded on the banks of the Brandywine River, in Wilmington, Delaware 1802 For Reference Purpose Only 8 Centuries of progress Chemistry and the polymer revolution We established our research laboratory, the Experimental Station, the birthplace of some of our biggest innovations — including nylon, Tyvek®, Kevlar® and Sorona® polymer 1902 For Reference Purpose Only 9 Welcome to a new DuPont Specialized solutions Essential innovations from highly engineered products and naturally sourced ingredients to shape industries and everyday life 2019 For Reference Purpose Only 10 Transforming everyday lives in 70+ countries 32,000+ HQ: Wilmington, Colleagues DE, USA ~170 Manufacturing Sites 10+ Global R&D Centers For Reference Purpose Only 11 Driving innovation for a diverse set of industries By end market $22.6B Industrial 2018 net sales Food & Beverage Military/ Transportation PPE By business segment Nutrition & Energy & Water Consumer ~$6.8B Biosciences Transportation ~$5.6B & Industrial Construction Safety & Electronics ~$5.5B Construction Health & Electronics Wellness ~$4.7B & Imaging For Reference Purpose Only 12 Transportation & Industrial Transforming industries and improving lives through material science For Reference Purpose Only 13 Transportation & Industrial - Our solution space Advanced Mobility Electrical/Electronics Industrial Healthcare Consumer For Reference Purpose Only 14 DuPont’s Engineering Polymers Portfolio and Zytel® HTN For Reference Purpose Only 15 Major Thermoplastic Polymer Groups Price / Performance / Temperature PI PEI PFA High Performance FEP PES PEK Engineering Polymers PPS PAR HTN PCT PSU LCP PA PU PA copolymer Engineering Polymers PC PBT PET POM MPPO TPV TPC-ET PVC SMA PS PP HDPE LDPE Standard Polymers ABS SAN PMMA AMORPHOUS SEMI-CRYSTALLINE For Reference Purpose Only 16 Major Thermoplastic Polymer Groups Polyimides Polyamides Polyesters Polyoxymethylene PI ® PFA Vespel Polyimide FEP parts and shapes Zytel® HTN PEK high performance polyamide resin PPS HTN PCT LCP Zytel® Plus Rynite® PET PA glass reinforced PA ® Zytel® Nylon Resins ® Delrin POM copolymer Crastin PBT toughened, conductive, PBT unfilled, glass reinforced PET POM Minlon® Hytrel® TPC-ET mineral reinforced nylon resin TPV TPC-ET Zytel® LCPA PP HDPE LDPE SEMI-CRYSTALLINE Bio-based products (in green color) are commercial today For Reference Purpose Only 17 Basics of Zytel® Nylon & Zytel® HTN High Performance PPA Resins KEVLAR® fully aromatic polyamide Zytel® HTN semi aromatic polyamide Increasing melt point & & point melt Increasing properties Zytel® PA66 aliphatic polyamide Amine Segment Acid Segment Zytel® HTN: Higher Tg & melting temp., Lower moisture sensitivity vs. aliphatic nylons For Reference Purpose Only 18 Zytel® HTN 42 – New Platform for Zytel® HTN PPA Zytel® HTN PPA bridges the performance gap between conventional engineering resins and high-end specialty polymers in a cost-effective way. When to use Zytel® HTN (PPA) ➢ Zytel® HTN 50 series offers balanced mechanical and chemical/thermal resistance performance with excellent processing, knit-line strength and melt stability ➢ Zytel® HTN 51 series offers outstanding chemical resistance and retention of properties when exposed to moisture. ➢ Zytel® HTN 52 series offers a higher melting point and deflection temperature, and is moldable in water-heated tools. ➢ Zytel® HTN 53 series offers improved stiffness and toughness at ambient/moderate temperatures, an excellent surface appearance, and is moldable in water-heated tools. ➢ Zytel® HTN 54 series offers high burst pressure, retention of properties with moisture, high level of stiffness up to 110ºC, and is moldable in water-heated tools. ➢ Zytel® HTN 92 series, enhanced with DuPont™ SHIELD Technology, offers high performance at temperatures up to 230ºC. ➢ Zytel® HTN 42 series offers bio-based high performance nylon resin solutions with good balance between improved performance and cost effectiveness especially when reflow process is needed. For Reference Purpose Only 19 Zytel® HTN 25 Years of PPA based Innovation ! Launch Launch of 50 series of 42 2020 Launch series of 52 2018 series 2005 Launch of 51 series 1995 For Reference Purpose Only 20 Zytel® HTN High Performance Resins Typical Applications Automotive Charge Air Thermostat Housings Water Jacket Spacer Cooler End Cap Automotive Fuel Laptop Housings Encapsulated Solenoids Electronic Connectors Cut-off Valve For Reference Purpose Only 21 SMT Connectors & Key Types For Reference Purpose Only 22 What are Surface Mount Connectors Surface Mount Technology (SMT) is a method in which the components are mounted or placed directly onto the surface of a printed circuit board (PCB) as opposed to inserting components through holes (THR) as with conventional assembly. An electronic device so made is called a surface-mount device (SMD). Surface Mount Technology Through Hole Technology • SMT enables to build highly complex electronic circuits into smaller and smaller assemblies with good repeatability due to the higher level of automation. It is also more cost and time efficient. • With on-going trends of designs that save space, miniaturization, increase in contact densities and market trends of connectivity, autonomous driving, surface mount connectors are continuing to be widely adopted across variety of end use markets including data & devices, automotive. For Reference Purpose Only 23 Surface Mount Process & Reflow Soldering Process Reflow soldering process Reflow Oven Circuit Board Belt conveyor Devices Peak Temp 230-270 ᴼC 150 C Temp. Temperature Profile 5-30 Time SEC. Blistering on the parts Expansion of moisture after reflow 24 Surface Mount Connectors – Several Types & Form Factors Board to Board Flexible Printed Circuit / HDMI USB 3.1 Flexible Flat Cable Receptacle Type-C Audio Jack Automotive PCB and Data SATA & SAS Plug Memory Module Socket Typical Specification: Product Category, Number of positions, Pitch, Mounting Angle, Current & Voltage Rating, Operating Temp, Contact materials, Compliance For Reference Purpose Only 25 Criteria for Material Selection For Reference Purpose Only 26 Key Criteria for Polymer Material Selection* S No Criteria Properties/Requirements Why It Matters 1 Thermal Properties Temp of deflection under load; UL 746B RTI Stability - Withstand lead-free solder reflow process. measure Aging (short & long term) of “stiffness” of the material as the temperature increases 2 Mechanical Properties Tensile Strength, Tensile Modulus, Reliability - Balance between toughness and stiffness elongation at break; Impact performance 3 Flammability UL 94 V-0, HB; GWFI, GWIT Safety. Understand risks of using material 4 Processing Flow-ability, Viscosity, non-corrosive Thin wall, miniaturization, less defects, higher productivity 5 Electrical Properties Comparative Tracking Index (CTI); Safety & Reliability- Meet electrical voltage and current Dielectric Strength; Volume Resistivity requirements. Effectiveness of insulation. Relative permittivity (Dk) Compatible with high-speed signal transfer up to 10Gb/s 6 Dimension stability (In low thermal expansion, low hygroscopy Reliability of performance under varying environmental both heat & moisture) conditions 7 Regulation e.g. RoHS, Non-halogenated Right to Operate 8 Sustainability Bio- based, post consumer recycled, LCA Contribute toward reducing GHG emissions 9 Color-ability & Fastness Minimal impact on other properties Support market needs 10 Cost, Availability & Resin cost, density of resin, maintenance, Meet Design Requirement, Reliability Service Technical support, Formulation 11 Qualifying Test for e.g. IPC/JEDEC J-STD-020
Load more

Recommended publications
  • Tape-Unyte High Density Ptfe Tape
    TAPE-UNYTE® HIGH DENSITY PTFE TAPE T-TAPE-SPEC PRODUCT DESCRIPTION COLOR/CONSISTENCY TENSILE STRENGTH - LONGITUDINAL 3000 PSI max - ASTM D882 (mod) PRODUCT The tape is white in color. It shall be free of visible voids, cracks, folds, ELONGATION TAPE-UNYTE® High Density PTFE Tape contamination and has consistent physical properties. TAPE-UNYTE® has an 50% min - ASTM D882 (mod) TYPE indefinite shelf life. THICKNESS ® TAPE-UNYTE is a heavy duty, all TEMPERATURE RANGE USE purpose, non-seizing, PTFE thread sealing .0040 ± .0005 Inches - ASTM D374-42 -A compound in tape form that produces a Gases: PACKAGING leakproof seal on all types of metal and -450EF (-268EC) to 500EF (260EC) plastic threaded connections. TAPE- UNYTE® is a high density, 4 MIL PTFE Liquids: U.S. Measure: (polytetrafluoroethylene) Tape supplied on -450EF (-268EC) to 500EF (260EC) finished spools. Stock Code Size PRESSURE RANGE USE F520 ¼" x 520" (.63 cm x 13.2 m) RECOMMENDED USES T260 ½" x 260" (1.27 cm x 6.6 m) Gases: T520 ½” x 520" (1.27 cm x 13.2 m) TAPE-UNYTE® will not transfer any taste up to 10,000 PSI (1450 kPa) T1296 ½” x 1296" (1.27 cm x 32.9 m) or odor to the system being sealed. Liquids: W260 ¾" x 260" (1.9 cm x 6.6 m) Excellent for food and water systems. up to 3,000 PSI (435 kPa) W520 ¾" x 520" (1.9 cm x 13.2 m) TAPE-UNYTE® will never harden, and is an X260 1" x 260" (1.9 cm x 6.6 m) anti-galling tape making it possible to The system may be pressurized disassemble pipes and bolts easily after immediately after assembly.
    [Show full text]
  • DUPONT DATA BOOK SCIENCE-BASED SOLUTIONS Dupont Investor Relations Contents 1 Dupont Overview
    DUPONT DATA BOOK SCIENCE-BASED SOLUTIONS DuPont Investor Relations Contents 1 DuPont Overview 2 Corporate Financial Data Consolidated Income Statements Greg Friedman Tim Johnson Jennifer Driscoll Consolidated Balance Sheets Vice President Director Director Consolidated Statements of Cash Flows (302) 999-5504 (515) 535-2177 (302) 999-5510 6 DuPont Science & Technology 8 Business Segments Agriculture Electronics & Communications Industrial Biosciences Nutrition & Health Performance Materials Ann Giancristoforo Pat Esham Manager Specialist Safety & Protection (302) 999-5511 (302) 999-5513 20 Corporate Financial Data Segment Information The DuPont Data Book has been prepared to assist financial analysts, portfolio managers and others in Selected Additional Data understanding and evaluating the company. This book presents graphics, tabular and other statistical data about the consolidated company and its business segments. Inside Back Cover Forward-Looking Statements Board of Directors and This Data Book contains forward-looking statements which may be identified by their use of words like “plans,” “expects,” “will,” “believes,” “intends,” “estimates,” “anticipates” or other words of similar meaning. All DuPont Senior Leadership statements that address expectations or projections about the future, including statements about the company’s strategy for growth, product development, regulatory approval, market position, anticipated benefits of recent acquisitions, timing of anticipated benefits from restructuring actions, outcome of contingencies, such as litigation and environmental matters, expenditures and financial results, are forward looking statements. Forward-looking statements are not guarantees of future performance and are based on certain assumptions and expectations of future events which may not be realized. Forward-looking statements also involve risks and uncertainties, many of which are beyond the company’s control.
    [Show full text]
  • Dupont™ Zytel® Product Guide and Properties
    DuPont™ Zytel® nylon resin Product guide and properties 1 2 4 3 ® Registered trademarks of E.I. du Pont de Nemours and Company The miracles of science™ is a trademark of E.I. du Pont de Nemours and Company ST801 16 Toughness-Stiffness Ratio of various ZYTEL® resins compared to ZYTEL® 101L 14 490 12 10 Toughened ZYTEL® 1) ® Toughened glass reinforced ZYTEL ® Toughness 8 Glass reinforced ZYTEL 6 408 80G33 4 450 80G25 70G43 80G14 114 70G35 70G503) 70G30 2 79G13 42 101 70G25 70G20 151 135 0 246 8 101214 Stiffness2) 1) Notched Izod impact, DAM 2) Flexural modulus, 50% RH 3) Preliminary data 5 Photographs 1 – Residual circuit breaker – glass-mineral reinforced 2 – Air intake manifold – glass reinforced 3 – Sole for cycling shoes – glass reinforced 6 4 – Flat filter housing – glass reinforced 5 – Resonator – glass reinforced 6 – Hedge-trimmer housing – glass reinforced 2 DuPont™ Zytel® nylon resin Properties of ZYTEL® HTN resins are given in the bro- chure “ZYTEL® HTN – Product guide and properties”. Introduction Mineral and mineral/glass reinforced nylons are also ZYTEL® is DuPont’s registered trademark for its com- available under the MINLON® trademark. Information prehensive range of nylon resins. Since the invention on these products is given in the brochure “MINLON® – of nylon by DuPont in the 1930s, it has become the Product guide and properties”. most widely used of all engineering polymers. Due to their excellent balance of properties, nylon components Data (produced by injection moulding, extrusion or blow All data in this brochure is taken from Campus version moulding) find extensive use in many applications 4.0 (measured according to ISO standards), except including: automotive, electrical/electronic, domestic where otherwise specified.
    [Show full text]
  • Candidats Potentiels
    Polymères possédant un bon potentiel afin de répondre à l’application de RDDC - Valcartier Contrat: W7701 – 4501411762 Titre: Sélection de polymères Dr. AutoritéFrédéric Byette technique: Emmanuela Diaz, Scientifique de la Défense Prof. Christian Pellerin Université de Montréal, Juillet 2016 DRDC-RDDC-2017-C020 Table des matières Fluorinated ethylene propylene copolymer / FEP (p.3) Perfluoroalkoxy alkane / PFA (p.6) Poly(ethene-co-tetrafluoroethylene) / ETFE (p.9) Poly(tetrafluoroethylene) / PTFE (p.12) Poly(vinylidene fluoride) / PVdF (p.15) Polybutylene terephthalate / PBT (p.17) Polyethylene terephthalate / PET (p.20) Polytrimethylene terephthalate / PTT (p.25) Polyphenylene sulfide / PPS (p.27) Polycarbonate / PC (p.29) Polyoxymethylene / POM (p.32) Polypropylene isotactique / iPP (p.34) Polycaprolactone / PCL (p.37) Polypivalolactone / PPVL (p.38) Nylon 6 (p.40) Nylon 6,6 (p.42) Poly para aramid (p.44) 2 &! )+#2$-'*!&,, 1$&(*'(1$&'('$1%* %#&%&# #,'% 2 #2 '+,$'&<$'& G %'-*+E-('&,H #$%6 #!2+%!@*!+,$$!& %%,%#4=:E%?:E2-!G*6+!+,&, "-+)-B3@ORMY? !%!,'(6*,!'&&$$XNRM@OMMY<%X OSMYH #,#% 2&XN?PQQ ,$$%%*5&%*5&%,2-! $$#, 5%,#-%8;<::7B::4;6;<3?7B3=F92-! !%#42 Indice de Bande Coefficient réfraction (cm-1) d'absorption FEP 1.344 1147 0.535 P Spectres polarisés réflexion spéculaire (indice d’absorption k après transformation de Kramers-Kronig): Ratio d’étirement approximatif = 350% Spectres de réflectance avant et après incubation 24 h à T = 50°C suite à l’étirement: 4 Estimation du DOLP: Bande (cm-1) DOLP FEP 1147 -0.57 Notes et commentaires: Produit similaire au Teflon PTFE, cependant plus souple et donc plus facile à étirer. Très similaire au PFA. Le DOLP est peu affecté suite à l’incubation 24 h à 50°C.
    [Show full text]
  • Dupont™ Zytel® and Minlon® Nylon Resins Molding Guide Table of Contents
    DUPONT™ ZYTEL® AND MINLON® NYLON RESINS MOLDING GUIDE TABLE OF CONTENTS 1. PROCESSING GUIDELINE SUMMARY .................................1 8. MOLDING PARAMETERS ....................................................16 Drying Considerations ..........................................................1 Melt and Cylinder Temperature ...........................................16 Mold Temperatures ...............................................................1 Interruptions .......................................................................16 Shrinkage Considerations .....................................................1 Nozzle Temperature ............................................................17 Melt Temperatures................................................................1 Cavity Temperature .............................................................17 Operating Conditions ............................................................2 Injection Phase–Speed and Pressure .................................18 Dynamic Pressure Drop (DPD) ...........................................19 2. SAFE HANDLING INFORMATION .........................................2 Pack or Hold Pressure Phase..............................................19 Safety Precautions................................................................2 Hold Pressure Time (HPT) ..............................................20 Regrinding Operation ...........................................................3 Cooling Time .......................................................................20
    [Show full text]
  • Part One Introduction
    1 Part One Introduction If you once enter in the world of polymers, You will never leave it. T. Tsuruta 3 1 Introduction 1.1 Milestones in the Development of Polymer Science Regarding its subject of study, polymer science belongs to the oldest fields of science (existing since the times when living cells appeared), while as a separate, well-defined science it was formulated less than 100 years ago – between 1920 and 1930 – thanks to the pioneering works of the German chemist Hermann Staudinger (Figure 1.1). Polymer materials have always been used by human beings without having any idea what differs these materials from the others. The situation did not change even when the first synthetic polymer material was prepared around 1910 by Leo Baekeland –Bakelite.1 First, Baekeland produced soluble phenol-formaldehyde shellac called “Novolak”, but later he succeeded in preparing a hard plastic material. Bakelite continues to be used for wire insulation, brake pads and related automotive components, and industrial electric-related applications. Bakelite stock is still manufactured and produced in sheet, rod and tube form for industrial applications in the electronics, power generation, and aerospace industries, and under a variety of commercial brand names. Baekeland was a very talented chemist with an extremely strong feeling for commercially important products. But as a matter of fact, he did not contribute to the creation of polymer science in any theoretical aspect such as, for example, 1 Baekeland was already a wealthy person due to successful sales of his first serious discovery – the photographic paper Velox. E. Kodak, the designer of the first photographic camera, was so impressed by the new material that he immediately signed a check of one million dollars! In this way Baekeland, who expected to get at least US$ 10 000, was able to organize at home a chemical laboratory with all necessary equipment.
    [Show full text]
  • Dupont™ Minlon® and Zytel® Design Information
    DuPont™ Minlon® and Zytel® nylon resins Design Information – Module II 1 2 3 4 ® DuPont registered trademark The miracles of science™ is a DuPont trademark Design information on MINLON® and ZYTEL® Table of contents 1 General 5 Effects of environment on ZYTEL® 1.1 Introduction 5.1 Resistance of ZYTEL® nylon resins to high 1.1 Product overview temperatures 1.2 Fabrication 5.3 Resistance of ZYTEL® to hot water and steam 1.2 Designing with DuPont nylon resins 5.4 Weathering 1.3 Compositions 5.7 Permeability and resistance to chemicals and reagents 1.4 Standards 5.12 Bacteria and fungi: Soil and underground conditions 2 Value engineering 5.12 Irradiation 2.1 Introduction 2.1 Economic incentives for using nylon resins 6 Dimensional stability 2.1 Cost of producing assemblies by injection moulding 6.1 Introduction 2.3 Cost of other processing methods 6.1 Absorption of moisture 6.3 Shrinkage and dimensional stability of unreinforced 3 Properties of DuPont nylons ZYTEL® resins 3.1 Material properties 6.4 Shrinkage and dimensional stability of reinforced 3.1 Strength and stiffness ZYTEL® and MINLON® resins 3.6 Creep, long-term loads and recovery 6.4 Combined dimensional effect of mould shrinkage, 3.12 Impact stress-relief and moisture absorption 3.16 Hardness, abrasion resistance, friction and wear 6.5 Moisture conditioning 6.6 Annealing 4 Other properties of ZYTEL® and MINLON® resins 4.1 Electrical properties 7 Quality of fabricated parts – writing of specifications 4.2 Flammability 7.1 Introduction 4.4 Light transmission 7.1 Identification of plastic 4.5 Thermal properties 7.1 Establishment of part quality 8 Regulatory Status 8.1 Regulatory compliance 1 – General 66 Nylons The most important of the nylon resins are ZYTEL® lubricated Introduction versions 101L and 101F.
    [Show full text]
  • Bioplastics - a Global Market Watch
    BIOPLASTICS - A GLOBAL MARKET WATCH PUBLICATION: DECEMBER 2012 CURRENT TRENDS, ESTIMATES AND FORECASTS (2011-2016) PRICE: US$2550 NO. OF PAGES: 1025 TABLES/CHARTS: 141 Copyright © 2012 REPORT CODE: ARMMR179 All Rights Reserved BIOPLASTICS - A GLOBAL MARKET WATCH, 2011-2016 I. REPORT FOCUS................................................................................... 1 A. INTRODUCTION .................................................................................................... 4 PLASTICS ............................................................................................................... 4 PLASTICS IN GENERAL................................................................................................ 9 INTRODUCTION .......................................................................................................................... 9 ORIGIN AND HISTORY .................................................................................................................. 9 PLASTICS HISTORY IN EUROPE ...................................................................................................... 10 DEVELOPMENT OF PLASTICS IN THE US ........................................................................................... 10 INTRODUCTION OF FORMALDEHYDE RESINS ...................................................................................... 10 EMERGENCE OF PLASTICS IN THE TWENTIETH CENTURY ...................................................................... 11 MODERN LIFE MADE EASIER BY PLASTICS ........................................................................................
    [Show full text]
  • Product Overview Table of Contents Page the Krytox™ Advantage
    Performance Lubricants Product Overview Table of Contents Page The Krytox™ Advantage . 1 Introduction to Krytox™ Lubricants . 1 Key Benefits . 1 Krytox™ Base Oil Environmental Advantages . 1 Krytox™ Performance Characteristics . 2 Extreme Temperature Performance . 2 Cost-Effective . 2 Performance Additives . 2 Compatibility with Elastomers and Plastics . 2 Extreme Pressure (EP) . 3 Krytox™ Properties . 3 Composition . 3 Consistency . 4 Stability . 5 Krytox™ Product Lines . 8 Industries and Applications . 11 Aerospace, Aviation, and National Defense . 11 Automotive — Squeak and Rattle . 11 Automotive — Mechanical Systems . 12 Chemical and Petrochemical . 12 Box Board Corrugating . 13 Electronics/Semiconductor . 13 Food Processing . 14 Medical Industry Equipment Applications . 14 Metal Processing . 14 Oxygen and Reactive Gas Service . 14 Power Generation . 15 Pulp and Paper . 15 Textile . 16 Tire Mold . 16 Additional Information and Literature Requests . 16 Krytox™ Performance Lubricants The Krytox™ Advantage Introduction to Krytox™ Lubricants Discovered in 1959, the polymer that would become known worldwide as Krytox™ showed remarkable thermal and oxidative stability . Potential uses envisioned then included lubricant for the MACH 3+ turbine engine, hydraulic oil, rocket gear box lubricant, and even gyroscope oil . In 1963, Krytox™ oil was used in a GE engine test for the supersonic transport aircraft . In 1964, new Krytox™ perfluoropolyether (PFPE)-based grease formulations Key Benefits were developed jointly with the U .S . Navy and Air The key benefits of Krytox™ lubricants include: Force, resulting in military specification MIL-G-27617, which was developed specifically for Krytox™ . The first • Extreme temperature stability, with operating ranges commercial sales of Krytox™ were for nonflammable from –75–350 °C (–103–662 °F) and as high as lubricants for the Apollo space program in 1965 .
    [Show full text]
  • View Annual Report
    2016 DUPONT ANNUAL REPORT A world leader in science and innovation, DuPont continues to work toward sustainable, renewable and market-driven solutions for some of our biggest global challenges. We are helping to provide healthy food for people everywhere, decreasing dependence on fossil fuels, and protecting life and the environment. For more than two centuries, our ability to meet the changing needs of our customers and society through world-class science and innovation has been the key to our success. DuPont’s current transformation will position each of our businesses with a clear focus and allow us to deliver superior solutions and choices for our customers. For additional information about DuPont and its commitment to inclusive innovation, please visit dupont.com. 2016 SEGMENT NET SALES 2016 TOTAL SEGMENT [U.S. DOLLARS IN MILLIONS] OPERATING EARNINGS AND TOTAL SEGMENT OPERATING MARGINS [1] $147 $6,000 19.5% $2,954 19.0% $5,000 18.5% $4,000 18.0% $5,249 $9,516 $3,000 17.5% MARGIN 17.0% $2,000 $ IN MILLIONS 16.5% $1,000 $3,268 16.0% $1,960 $0 15.5% 2015 2016 $1,500 AGRICULTURE NUTRITION & HEALTH ELECTRONICS & COMMUNICATIONS PERFORMANCE MATERIALS INDUSTRIAL BIOSCIENCES PROTECTION SOLUTIONS OTHER 2016 OPERATING MARGINS BY SEGMENT 30% 25% 20% 15% 10% 5% 0% RE TRIAL ALTH 2015 US AGRICULTU PROTECTIONSOLUTIONS 2016 ELECTRONICS & IND NUTRITION & HE PERFORMANCE COMMUNICATIONS BIOSCIENCES MATERIALS Dear DuPont Shareowners, 2016 was a year of transformation and accomplishment for DuPont. We made meaningful progress improving the fundamentals of the business and significantly strengthened our competitive position, so that we started 2017 operating at a new standard of excellence.
    [Show full text]
  • Dupont™ Zytel® 70K20HSL NC010 NYLON RESIN
    PRODUCT INFORMATION DuPont™ Zytel® 70K20HSL NC010 NYLON RESIN Product Information Common features of Zytel® nylon resin include mechanical and physical properties such as high mechanical strength, excellent balance of stiffness and toughness, good high temperature performance, good electrical and flammability properties, good abrasion and chemical resistance. In addition, Zytel® nylon resins are available in different modified and reinforced grades to create a wide range of products with tailored properties for specific processes and end-uses. Zytel® nylon resin, including most flame retardant grades, offer the ability to be coloured. The good melt stability of Zytel® nylon resin normally enables the recycling of properly handled production waste. If recycling is not possible, DuPont recommends, as the preferred option, incineration with energy recovery (-31kJ/g of base polymer) in appropriately equipped installations. For disposal, local regulations have to be observed. Zytel® nylon resin typically is used in demanding applications in the automotive, furniture, domestic appliances, sporting goods and construction industry. Zytel® 70K20HSL NC010 is a heat stabilized PA66 resin modified with Kevlar aramid fiber for excellent wear resistance. General information Value Unit Test Standard Resin Identification PA66-AF20 - - Part Marking Code >PA66-AF20< - ISO 11469 Rheological properties dry / cond Unit Test Standard Viscosity number 135 / * cm³/g ISO 307, 1157, 1628 Moulding shrinkage, parallel 0.9 / * % ISO 294-4, 2577 Moulding shrinkage,
    [Show full text]
  • Distrupol Zytel Brochure
    www.distrupol.com Zytel® High Performing Nylon Resin Materials from Distrupol Your world class supplier of DuPont™ polymers Zytel® is an extensive portfolio of versatile polyamide-based polymers proven in a wide range of application industries including automotive, electrical & electronics, industrial, consumables and oil & gas. The Zytel® family of nylons has been expertly developed to demonstrate a wide range of performance requirements. The family includes Zytel® PA, Zytel® Plus, Zytel® HTN, Zytel® RS and Zytel® LCPA. www.distrupol.com [email protected] Distrupol, your supply partner for DuPont Performance Materials. Contact us today to find out more! Distrupol is a world class supplier of DuPont™ polymers, offering a wide range of innovative solutions across multiple industries. Distrupol and key supply partner DuPontTM have been providing revolutionary polymer solutions to designers, moulders and OEMs across Europe for over 40 years. With the scientific innovation and expertise of DuPontTM, and the technical knowledge and commercial experience of Distrupol, we provide a fully integrated approach to our customers’ polymer projects. Technical Support: With over 50 years of experience and knowledge, we understand the many requirements, considerations and specifications that a project can have. We can help select a ‘fit for purpose’ solution for your application, recommending the most suitable material(s) and enabling you to get it right first time. Our development engineers can support you with conceptual design, mould flow and tooling, material sampling and process optimisation. Quality, Certification, Traceability and Confidence: Material authenticity and traceability is critical when it comes to the manufacture of your components. We can supply certificates of conformity and analysis, and full traceability with every delivery, giving you, and your moulders, confidence that you’re using a certified and in-specification material.
    [Show full text]