°C 425-480 KEVLAR® PARA-ARAMID (HM) BARE FIBER PERFORMANCE KEVLAR® PARA-ARAMID DATA Standard Modulus High Modulus * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes CHEMICAL COMPATIBILITY Chemical Resistance to Acid: Degrades in Formic, Hydrochloric, and Sodium Hydroxide acid. Chemical Resistance to Alkali: Strong alkalis will attack at high temperature or concentration. Chemical Resistance to Organic Solvent: Degrades moderately in Carbon Tetrachloride and Ethylene Glycol/Water.

WALL PARTITION MANUFACTURER F O O D P R O C E S S I N G E N V I R O N M E N T S • Decrease growth of microbes on plastic surfaces that come in contact with food products • Compatibility with sheet extrusion processing • Maintain all other functional attributes inherent to product, such as ROHS, flame retardant standards, and specific brand color • Seamlessly incorporated multifunctional additives for optimal performance in reducing microbe growth • Developed custom formulation for complex processing configurations in sheet extrusion technology • Provided expertise in antimicrobial performance, chemical resistance, flame retardance, and regulatory product stewardship Cesa™ WithStand™ Antimicrobial Additives and Smartbatch™ Combination Colorants and Additives KEY REQUIREMENTS WHY AVIENT?

The chemical bonds are zig-zag in configuration, resulting in a lower tensile and modulus fiber. °C TBD Meta-Aramid Properties CHEMICAL COMPATIBILITY Chemical Resistance to Acid: Strength loss in H2SO4 below acid dew point. Abrasion Resistance Yarn on Yarn Abrasion Ultraviolet (UV) Resistance Flame Resistance Chemical Resistance (Acid) Chemical Resistance (Alkali) Chemical Resistance (Organic Solvent) P O P P P P P MOVING HIGH PERFORMANCE FIBERS FORWARD This data is provided for informational purposes only, and does not constitute a specification.

Molecular Structure Chemical Name P-phenylene-2,6-benzobisoxazole (PBO). °C TBD Standard Modulus High Modulus CHEMICAL COMPATIBILITY Chemical Resistance to Acid: Strength loss in HCl, HNO3, H2SO4 & NaCl. Chemical Resistance toOrganic Solvent: Strength loss in NaOCl.

These materials can also deteriorate with ultraviolet (UV) and chemical exposure from sunlight and cleaning. EZR Sport wanted a flexible foam grip that could be chemically resistant to gun oil and diethyltoluamide or DEET (the most common active chemical ingredient in insect repellents), UV resistant for longer-lasting aesthetics, and compliant with California’s Proposition 65 law (requiring businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, congenital disabilities or other reproductive harm). This technology also helps achieve superior grip properties, improving haptics for a better sense of touch and feel while remaining UV- resistant, chemical resistant to DEET and oils, and bio-compatible.

After three days of exposure to the hospital disinfectants, a 20x magnified image was taken of each set of bars to demonstrate the effect of the chemical. The problem is that most polymer device housings are not able to resist repeated exposure to the chemicals involved in disinfection without cracking, crazing, or otherwise losing structural integrity. Designed for two- shot injection molding and formulated for the appropriate substrate, these medical-grade TPEs are compatible with rigid PVC, copolyesters, all PC alloys, ABS, TPUs and PEI substrates.

The launch includes new grades in Europe that contain over 80 percent recycled content, as well as versions in North America and Asia that are compatible with PC, ABS, and PC/ABS overmolding. The grade contains 30 percent PIR content at 80 Shore A hardness and is compatible with consumer electronics applications such as phone cases.  

Compatibility with substrates from polypropylene and polyethylene to polycarbonate, ABS, acetyl and nylon, overmolded TPEs offer the flexibility to increase product and packaging functionality across the spectrum of possibilities without compromising recyclability. TPEs are also compatible with most municipal recycling streams.

Stan-Tone™ VC and VCP colorants provide good dispersion, uniformity, compatibility and cleanliness, while providing excellent color control for metering and distribution in rigid and flexible vinyl extrusion, injection molding and calendaring processes. Eliminate problems with messy, hard to handle chemicals with these special dispersions

Manufacturer Gunei Chemical Industry Co. Excellent chemical resistance Very compatible with thermoset & thermoplastic resins