K8009 Petrochina Injection Moulding Plastic Granules Virgin Polypropylene Pellets for Home Appliance

PetroChina K8009 is a premium-grade high-impact polypropylene copolymer (PP-B) customized for injection molding applications. Manufactured by PetroChina’s production divisions like Guangdong Petrochemical, this versatile thermoplastic material is celebrated for harmonizing high rigidity and exceptional impact resistance, even under low-temperature working conditions. Thanks to embedded ethylene-propylene rubber matrices, the resin achieves outstanding impact strength, capable of enduring strong physical impacts and resisting cracking. Its medium melt flow rate, a key feature of injection-specific resins, guarantees smooth mold filling processes and shorter production cycles. The product is non-toxic, odorless, and takes the form of opalescent white waxy polymer granules, with a 24-hour water absorption of approximately 0.01% and a melting temperature range of 164°C to 189°C.

Injection molded products excel in both structural rigidity and impact resistance, which makes them highly suitable for application scenarios including automotive parts, household appliances and battery casings.