PREPERM™ Solutions for Automotive Radars Millimeter frequencies put the performance of RF materials into a real test.

ECCOH™ LSFOH LOW SMOKE AND FUME, NON-HALOGEN PROCESSING GUIDE To learn more about ECCOH wire and cable solutions, contact us at +1.844.4AVIENT (1-844.428.4368) www.avient.com General Extrusion Guidelines ECCOH™ compounds are thermoplastic polyolefin-based low smoke and fume, non-halogenated systems.

THE SOLUTION Maintaining high organoleptic standards while easing processing windows can be difficult.

Charging only works when the correct additive solution is utilized, and together with the fiber denier, gram weight and number of layers, it ensures the middle layer of protective masks can effectively trap small airborne particles.

Versaflex™ TPE PORTABLE SPEAKER SOLUTIONS WATER AND DUST PROTECTION, DURABLE LOOK AND FEEL Versaflex™ CE 3120-40 Versaflex™ CE 3620 Versaflex™ CE 3115 Versaflex™ CE 3120-80 Application Gaskets Skins Skins Skins Product Aesthetics Tacky Translucent 42A Silky feel Natural 65A Silky feel Natural 65A Silky feel Natural 80A Special Characteristics Low compression set Low compression set High flow Abrasion resistance High strength Improved scratch/ mar, UV and abrasion Overmolding Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester HOW VERSAFLEX TPEs MAKE THE DIFFERENCE IN PORTABLE SPEAKERS APPLICATIONS GASKETS Water and Dust Protection - Tight housing seals with no leakage over time Reduced Manufacturing Costs - Eliminates sourcing and assembly steps required of O-rings by overmolding directly onto the substrate; strong adhesion to PC & ABS - Faster cycle times than silicone or TPU Design Freedom - Injection molding TPEs in gaskets enables complex designs in which simple O-rings would be challenging to assemble SPEAKER SKINS Durable Look and Feel - Silky feel soft touch - Long lasting aesthetics with abrasion and UV resistance Reduced Manufacturing Costs - Eliminates sourcing and assembly steps required of silicone skins by overmolding directly onto the substrate; strong adhesion to PC & ABS - Faster cycle times than silicone or TPU Design Freedom - Overmolding TPE removes the need for mechanical interlocks and primers to get silicone materials to adhere to substrates To learn more about Versaflex TPEs for portable speakers, contact Avient at +1.844.4AVIENT.

These 5G transparent TPEs combine the excellent physical properties, aesthetics and UV resistance qualities of traditional TPEs with lower dielectric constant (Dk) and dissipation factor (Df) performance, resulting in an advanced material solution with less signal degradation for next-generation devices.

This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com RAL** SAP CODE DESCRIPTION LIGHT RESISTANCE 9010 CC01082068BG 00016 Cromofix White 8 1021 CC10253439BG PF 391-YE-30 FPVC Masterbatch 6 2003 CC10274055BG PF 274055 OR FPVC Masterbatch 5 3000 CC10253376BG PF 3189-RD-30 FPVC Masterbatch 4–5 3015 CC10255901BG PF 2000-PK-30 FPVC Masterbatch 7–8 4005 CC10255898BG PF 255898 PU FPVC Masterbatch 5 5015 CC10253374BG PF 130-BU-30 FPVC Masterbatch 7–8 6018 CC01088641BG 06B010 Cromofix Green 5–6 7001 CC10255354BG PF 255354 GY FPVC Masterbatch 8 8003 CC01088695BG 07B005 Cromofix Brown 6 9005 CC10252184BG PF 2023-BK-30 BK FPVC Masterbatch 8 * Non-ortho-phthalate plasticizers ** Other colors available on request SOLUTIONS AVAILABLE

This solution includes two grades, one for polyamide and the other for polyester fibers.

Whether you are choosing an alternative material like our Polystrand composite sandwich panels or continuous fiber laminates to strengthen the impact resistance of your current systems, Avient can custom formulate a solution to meet your performance needs.

EXTRUDER Screw 1½" to 6" Polyethylene type—Maddock; 3:1 compression ratio Tooling Pressure type Die On size with 1/8" or less land L/D 24:1 or higher Screen Pack 20/60/60/20 Mesh Cooling Trough Hot 120–150° F (50–65° C) Feeder Gravimetric type—3 compartment (for color) Drying Conditions, Catalyst Only Desiccant type, 4 hours at 140° F (60° C) PROCESSING Temperature Wire Preheat 180–250° F (110–120° C) Feed Zones 330° F (165° C) Transition 340° F (170° C) Metering 350° F (177° C) Head/ Die 360° F (182° C) Target Melt 350–380° F (177–190°C) Flame at Die Tip Yes Line Speed Higher line speed improves mixing and surface smoothness Purge Compound HDPE To learn more about Syncure XLPE wire and cable solutions, contact us at +1.844.4AVIENT (1-844.428.4368) www.avient.com Copyright © 2020, Avient Corporation.