PRODUCT SELECTION & INSTALLATION GUIDE COMPOSITE SPRINGS VIBRATORY CONVEYORS AND SEATING FEATURE BENEFIT • Exceptional fatigue resistance • Corrosion resistance • Creep resistance Fewer failures for longer spring life, less frequent replacement, and a more reliable end product • High strength-to-weight ratio—less than half the weight of steel • High spring rate and deep deflection • Custom designs to support off-axis loads Stronger springs can mean fewer are needed in an application for overall cost savings • Common sizes in inventory • Custom design and finishing capabilities Fast, dependable service, ready-to-install product and customization options to boost your manufacturing efficiency PRODUCT DESCRIPTION Thermoset composite springs from Avient are engineered with proprietary vinyl ester or epoxy resins and unidirectional fiber reinforcement technologies. PART NUMBER MATERIAL DESCRIPTION SIZE WEIGHT/LENGTH in mm lb/ft kg/m EM01002986 Glass/Vinyl Ester .250 x 3.0 6 x 76 0.60 0.89 EM01003564 Glass/Vinyl Ester .250 x 2.5 6 x 64 0.49 0.73 EM01002990 Glass/Vinyl Ester .266 x 2.5 7 x 64 0.58 0.86 EM01002994 Glass/Vinyl Ester .312 x 2.0 8 x 51 0.51 0.76 GC-67-UB Glass/Epoxy .235x 1.5 6 x 38 0.29 0.43 GC-67-UB Glass/Epoxy .235 x 1.75 6 x 44 0.34 0.50 GC-67-UB Glass/Epoxy .235 x 2.0 6 x 51 0.38 0.57 GC-67-UB Glass/Epoxy .235 x 2.5 6 x 64 0.48 0.71 GC-67-UB Glass/Epoxy .250 x 1.5 6.4 x 38 0.31 0.46 GC-67-UB Glass/Epoxy .250 x 1.75 6.4 x 44 0.36 0.53 GC-67-UB Glass/Epoxy .250 x 2.0 6.4 x 51 0.38 0.57 GC-67-UB Glass/Epoxy .250 x 2.5 6.4 x 64 0.51 0.76 GC-67-UB Glass/Epoxy .300 x 1.5 8 x 38 0.37 0.55 GC-67-UB Glass/Epoxy .300 x 1.75 8 x 44 0.43 0.64 GC-67-UB Glass/Epoxy .300 x 2.0 8 x 51 0.49 0.73 GC-67-UB Glass/Epoxy .300 x 2.5 8 x 64 0.61 0.91 PRODUCT SELECTION GUIDE COMMON SIZES Table represents examples of common spring sizes.   • Glass/epoxy endurance limit: 80 ksi (552 MPa) • Glass/vinyl ester endurance limit: 50 ksi (345 MPa) FLEXURAL STRENGTH VS.

OUTDOOR HIGH PERFORMANCE SHOOTING SPORTS PRODUCT SELECTION GUIDE ENGINEERED POLYMER FORMULATIONS THERMOPLASTIC ELASTOMERS COLORANTS ADDITIVES ADVANCED COMPOSITES FIREARMS Stocks, Frames, Receivers, & Barrels • Wood grain • Warp reduction • Weight reduction • Anti-counterfeiting additive • Ceramic/carbon fiber composites Handguards, Forearms, Picatinny Rails, Holsters, & Magazine • Specialty color, pre-colored material • Wood grain • Warp reduction • Weight reduction • Anti-counterfeiting additive Recoil Pads • Vibration damping • Ultra soft Grips • Overmolding-compatible polymers • Vibration damping ARCHERY Limbs & Risers • Laser marking • Carbon/glass composite billets, bars, & laminates Stabilizers & Accessories • Ultra soft • Carbon/glass composite bars, rods, & tubes PROJECTILES Bullets • Lead replacement engineered formulations • Density-modified formulations • Thermoplastic urethanes • Ballistic tip fluorescent Shotgun Shells, Wads, & Buffers • Polyethylene • Biodegradable custom colors • Performance improving additives Arrows • Structurally reinforced polymers • Soft touch • Pre-colored materials • Carbon/glass composite rods & tubes SAFETY Ballistic Panels • Composite ballistic resistant panels SHOOTING SPORTS Your customers want a product that will help them hit the mark every time. BENEFITS • Structural reinforcement • Weight reduction • Metal replacement • Vibration damping • Soft touch • Customization & performance improvement • Thermal management • Lead replacement • Biodegradable custom colors • Carbon/glass composites • Ballistic resistance 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation.

For stiffness or strength requirements, consider leveraging long fiber thermoplastics technologies. However, long-fiber thermoplastic (LFT) technology addresses these concerns, bridging the gap between short-fiber reinforced formulations and over-engineered materials. LFTs still offer the ease of injection molding, like short-fiber polymers, but the fiber length and type (glass, carbon, etc.) are key factors in the strength, stiffness, and durability of plastics.

Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including marine and sustainable infrastructure and outdoor sports   Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint   Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility  

Dyneema®, the world's strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility

Together with the fiber denier, gram weight, and number of layers, this masterbatch ensures the middle layer of the filter can effectively trap smaller particles. Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility

Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including marine and sustainable infrastructure and outdoor sports   Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint   Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility    

Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility 

Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure and outdoor sports    Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint   Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility    

Dyneema®, the world’s strongest fiber™, enables unmatched levels of performance and protection for end-use applications, including ballistic personal protection, marine and sustainable infrastructure, and outdoor sports     Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint   Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility