Seminário Fundamentos dos Composites Avançados

The power of : stronger, safer and sustainable

ARY VELTMEYER do Brasil

19 DE OUTUBRO DE 2015

Agenda

Teijin Aramid Teijin Ltd Our product portfolio Applications

Global key trends • In recent years, there have been significant changes in the requirements placed on both consumer and industrial goods around the world

• There is a growing demand for products that combine high performance with durability and low maintenance

• At the same time, these products need to use less energy, enhance safety, and they should ideally have a smaller lifecycle ecological footprint

Responding to these trends • Our aramid , Technora, Teijinconex and Sulfron meet these high demands

• We see sustainability and transparency as key elements in doing business worldwide, now and in the future

• Innovation is at the heart of our company

• We have a passion for aramid

• Therefore our products are the material of choice for a huge range of sustainable applications

Sharing our customers’ ambitions

• Our prime aim is to add value to the bottom line of our customers • Co-creation & open innovation with customers on advanced products & applications • Loyalty to customers • Long-term relationships • Sharing knowledge & expertise

Facts & Figures

• Global market leader • Serving the industry for over 30 years • Global presence - 1,500 employees worldwide • Sustainable products & solutions • More than 80 patent positions • 5% of turnover invested in R&D • Dedicated converting facilities • Member of the Teijin Group

Part of Teijin Limited • Teijin is a global technology-driven group operating in eight main fields:

• Aramid fibers • & composites • fibers • Medical & pharmaceuticals • Plastics • products marketing • Films • IT businesses

• Listed on Tokyo and Osaka stock exchanges • 150 companies and 17,500 employees worldwide • Consolidated sales of USD 9.8 billion*

*March 2011 Global presence

Production facilities: • The Netherlands: • Delfzijl: Monomer & Polymer • Emmen: Twaron yarn & pulp, Sulfron • Arnhem: Twaron pulp and recycling • Japan: • Matsuyama: Technora • Iwakuni: Teijinconex

R&D: exploring opportunities

We carry out research and development in three main areas: • Tailoring products to the needs of our customers • Looking for new applications for existing aramid products • Improving the properties of our products to meet the changing needs of market sectors

Serving key global markets Automotive Protection & Defense Telecom Oil & Gas Marine Plastic & Civil engineering

Our product portfolio Para-aramid: • Twaron • Sulfron • Technora

Meta-aramid: • Teijinconex

Twaron, a unique combination of properties

• High strength • Weight for weight, it’s five times stronger than Steel • High modulus • High dimensional stability • Excellent heat, cut and chemical resistance • No melting point • Low flammability • Non-conductivity

Finishing adds functionality

For example:

• Waterblocking for optical fiber cables • Adhesion activating finish for • rubber applications • Wax for

Technora, for enhanced properties • High tensile strength • Weight for weight, Technora is eight times stronger than steel and three times stronger than fiberglass, polyester or yarns. • Good fatigue resistance • Long-term dimensional stability • Excellent resistance to corrosion, heat, chemicals and seawater Conversion to fit application requirements

Twaron Technora Chopped fibers

Chopped fiber Staple fiber

Pulp Fabrics

Teijinconex, meeting heat-resistance requirements • Excellent resistance to long-term heat exposure • Heat-insulation as well as high flame resistance • It’s self-lubricating and has good abrasion resistance • It’s strong, light and soft • It doesn’t adhere to human skin

Sulfron, a revolution in rubber compounds Sulfron is a modified aramid-based rubber ingredient which brings the following benefits:

• Reduced heat build-up • Reduced frictional energy • Improved durability • Reduced hysteresis • Reduced rolling resistance • Improved cut, chip, chunk resistance

Applications examples

Creating durable tires Reinforcements with Twaron and Sulfron:

Low weight Low rolling resistance High thermal stability High uniformity Reduced fuel consumption Improved comfort, safety and longevity

Taking the heat in a brake Brake pads and linings with Twaron pulp:

Heat resistance Noise reduction Wear reduction Anti juddering

Increased lifetime of automotive & industrial hoses With Twaron yarn: High bursting pressure Flexible Dimensional stability Low weight Increased lifetime Maintenance free

Aramid is used in other hoses: oil and gas

Taking the heat for firemen With Twaron, Technora and TeijinConex:

Inherent flame resistance Heat insulation Dimensional stability Does not burn, melt, or adhere to human skin Strong, light, durable and comfortable

Twaron, Teijinconex and Technora are used in many other places where protection from heat is required

Longer lasting transmission belts With Twaron and Technora yarns: Stronger More energy-efficient Maintenance-free Better synchronized More flexible Less noise

Safety gloves for professionals Protective gloves made with Twaron Premium Line yarns:

Lost time incidents to a minimum Maximum wearing comfort: quality & productivity

Stab and bullet protection in one

Twaron gives:

High ballistic protection

Low weight, greater comfort and longer lifetimes

Protection against penetration of bullets, fragments as well as stabbing

Maximum protection where it counts most Twaron in helmets: Low weight, comfortable Long-lasting, maintenance-free and repairable Protects against penetration of bullets, shrapnel and hot bomb fragments Lower Back Face Deformation (BFD) Non-inflammable

For vehicles that save lives

Twaron laminates for vehicle armor: High ballistic protection Weight savings of 60 to 70% Enhanced speed and allowance for heavier payloads Easy to install – even after vehicle construction

Off shore application With Twaron and Technora yarns:

Reduced weight Improved product performance Extended product lifetimes Longer lengths Reduced installation costs

When steel fails Deepwater development:

3 km steel cable is too heavy Twaron and Technora make it possible Under very harsh conditions

Other reinforcements in oil and gas industry are umbilicals and flow lines.

Worry free oil transport Thermoplastic pipes with Twaron replace steel oil flow lines:

Easy installation Long lengths without joints No corrosion Low maintenance

Twaron keeps us on-line Optical fiber cables should not be… Bent Stretched Become wet

Twaron waterblocking yarn… Reinforces the cable Repairs the mantle when water intrudes

Twaron is widely used in optical fiber cables

Civil engineering

Twaron is used for many purposes: Restoration Retrofitting Earth quake protection

Providing strength and safety in marine Twaron and Technora in hulls: Strong and light Structural integrity after failure

Twaron and Technora in high performance racing sails: Dimensional stability with textile properties

In special ropes and cables

In aerospace

Parts with Twaron or Technora are:

Stronger Lighter Retaining structural integrity after failure

Engineering plastics

Twaron and Technora benefits:

High wear resistance, low abrasiveness Easy to dose Ability to engineer precisely the level of wear resistance required Reduction of vibration and sound dampening

Technical paper

Benefits when using Twaron: High dimensional stability Thermal and chemical stability Low weight, high strength and flexibility Good tribological properties Excellent electrical insulation Mechanical and acoustic damping

Long lasting sealing solutions When using Twaron gives: Resists high temperatures Provides an excellent mechanical bond Reinforces the gasket mix, resulting in: - Higher production speeds - Higher roll pressures Stands up well to extreme mixing conditions Twaron in Composites

Twaron matches key requirements in the composites market:

• High specific strength and modulus (see comparison with CF next slide) • High impact strength, no brittle failing behaviour • Non-conductive (electrically insulating) • Flexible, easy to handle • Lowers abrasion compounds tremendously (short-cut fiber)

Comparison with E-glass and Carbon

Property Unit E-Glass Carbon Twaron (PAN-based) Aramid** Density g/cm3 2.54 – 2.60 1.76 – 1.77 1.45

Tensile Strength GPa 3.4 – 3.5 3.9 – 4.3 3.3 - 3.9

Tenacity N/tex 1.3 – 1.4 2.2 – 2.4* 2.3 - 2.7

Tensile Modulus GPa 65 - 75 238 – 240* 125 - 130

Electrical Resistivity Ωm 1012 10-5 - 10-6 1012 - 1013

Failure Type Brittle Brittle Ductile

*) Higher tenacity & modulus available in specialty types **) Mechanical properties measured on resin impregnated yarn End-use Markets: Twaron in composites

Marine Hulls Sails

Transportation Aerospace Ground transport

Industrial Engineering Plastics Components (including sporting goods)

Civil Engineering Restoration Retrofitting Earth quake protection

Failure type Laminates

Twaron experiences no brittleness High modulus black para-aramid yarn

• Unique yarn first to hit the market • Racing sails • Sporting goods • Hybrid fabrics

• Offering stiffness, strength, dimensional stability and great aesthetics

• Twaron Black will enable you to compete at the highest level