SIDING & CLADDING MANUFACTURER P R O F I L E E X T R U S I O N • Achieve consistent distribution and uniform cell structure • Avoid adverse chemical reactions caused by material incompatibility with PVC formulations • Maintain impact resistance and durability • Attain thermally-stable chemical foaming agent (CFA) and gas decomposition temperatures to avoid manufacturing downtime • Ensure the integrity of color, finish, and aesthetics • Validated performance and compatibility during formulation and testing to confirm material compatibility and consistency • Established processing parameters for real- time precision in temperature, pressure, and extrusion speed • Optimized CFA and process to balance weight reduction and retain mechanical properties and aesthetics Hydrocerol Chemical Foaming Agents KEY REQUIREMENTS WHY AVIENT?

LEARN MORE https://www.avient.com/products/long-fiber-technology/long-fiber-technologies/compl-t-long-fiber-reinforced-structural-thermoplastics Slide 1: Industrial fan manufacturer

Certified since 06 September 2008 Jonathan Hall Global Head - Certification Services Authorised by SGS United Kingdom Ltd Rossmore Business Park, Ellesmere Port, Cheshire, CH65 3EN, UK t +44 (0)151 350-6666 - www.sgs.com https://www.sgs.com/en/terms-and-conditions/

Unified social credit code: 91320412MA1NMF5W4P is in conformity with Environmental Management System Standard: GB/T 24001-2016 / ISO 14001:2015 The certificate is valid to the following product(s)/service: Coating Processing of Textile (Yarn) and Glass Products (Yarn) and Related Management Activities Registration Address/ Physical Address: R&D Workshop 5, No. 8, Lanxiang Road, West Taihu Science and Technology Industrial Park, Changzhou City, Jiangsu Province, P.

Unified social credit code: 91320412MA1NMF5W4P is in conformity with Quality Management System Standard: GB/T 19001-2016 / ISO 9001:2015 The certificate is valid to the following product(s)/service: Coating Processing of Textile (Yarn) and Glass Products (Yarn) Registration Address/ Physical Address: R&D Workshop 5, No. 8, Lanxiang Road, West Taihu Science and Technology Industrial Park, Changzhou City, Jiangsu Province, P.

Figure 18 shows how Versaflex™ CE 3320-70 TPE resists staining from rubbing against blue jean material containing dye. Top 10 Rules for Overmolded Components 1. .Match the chemistry of the TPE to the substrate for optimized bonding 2. .For new component designs, flow ratios (L/T) should be between 80:1 – 120:1 3. .Incorporate air vents between 0.0005" and 0.001" along the perimeter and/or at the end of fill 4. .Incorporate good flow shutoffs to prevent flashing 5. .Add surface texture to prevent sticking and to mask aesthetic defects 6. .Use a rigid substrate for easy ejection from the mold 7. .Ensure the TPE layer is thick enough to ensure good bonding.

FEARON      Richard H. POWELL      William H. WILLIAM H.

Only naturally balanced runner systems (“H” pattern) are recommended

Only naturally balanced runner systems (“H” pattern) are recommended

Only naturally balanced runner systems (“H” pattern) are recommended. 3.