Import Cpe Impact Modifier — Buy in Bulk from Supplier in China

Bocheng Chemical Group Co., Ltd. supplies CPE impact modifier as a white powdered additive used to enhance the low-temperature toughness of thermoplastics, particularly PVC and other engineering resins. The product is engineered for fine particle dispersion and consistent performance in extrusion and injection moulding processes. It is not a resin but a functional additive, typically used at concentrations between 3% and 12% by weight depending on the base polymer and desired impact improvement.

The material is chlorinated polyethylene in powder form, with a particle size distribution typical for industrial impact modifiers - 80% of particles under 100 microns. It is non-toxic and does not release volatile compounds during processing, making it suitable for consumer goods and automotive components. Unlike elastomeric modifiers, CPE impact modifiers offer a balance of rigidity and ductility, improving fracture resistance without significantly reducing stiffness.

This additive is widely used in automotive bumpers, construction profiles, and household appliance housings where cold-weather durability is critical. Buyers include compounders, plastic processors, and OEMs sourcing custom formulations. Packaging is in 25kg multi-wall paper bags with inner PE lining. MOQ is flexible, but bulk shipments are typically 1 metric ton or more. Lead time is subject to production scheduling and export documentation clearance.

Bocheng Chemical Group Co., Ltd. is a chemical supplier based in Hebei, China, with a registered office in Chai Wan. The company does not claim to manufacture the base resin but sources and compounds CPE impact modifier for export. No factory location, production capacity, or years in operation are stated in the profile. The supplier is classified as imported with harbor-level trust verification, indicating no independent third-party audit has been published.

The listing does not confirm certifications such as ISO or SGS, nor does it specify whether the product is produced under a quality management system. Response rate and average response time are zero, suggesting no active customer service infrastructure. Buyers must treat this as a direct import from a Chinese chemical trader, with all technical and compliance documentation to be provided by the supplier upon request.