Import Eps Resin Raw Material Granules — Buy in Bulk from Supplier in China

EPS Resin Raw Material Granules from Hebei Decun are virgin expandable polystyrene pellets designed for primary foam production, not reprocessing. The material is manufactured in Hebei Province, China, and intended for use in thermal insulation boards, molded packaging, and construction components. These granules have not been previously expanded or recycled, ensuring consistent cellular structure and predictable expansion behavior under steam pressure.

The pellets are produced using pentane as the blowing agent, with a density range of 16 to 22 kg/m³ before expansion. Particle size averages 1.5 to 3.5 mm, and moisture content is controlled below 0.3%. The resin is formulated for standard expansion ratios of 40 to 50 times, suitable for both continuous board lines and batch molding. While the listing mentions compliance with ISO standards, no specific certification codes are provided, and buyers must request documented test reports for each batch.

End users include insulation panel manufacturers in Southeast Asia, cold chain packaging producers, and industrial molders requiring consistent foam density. The material is shipped in bulk, with packaging options tailored to customer handling systems. Trade terms are flexible, with FOB and CIF available, but lead times and minimum order quantities are not specified. Buyers must confirm the resin’s melt flow index and expansion curve compatibility with their equipment before placing bulk orders.

Hebei Decun Technology Co., Ltd. is a manufacturer based in Hebei Province, China, focused on producing virgin EPS resin granules for industrial use. The company does not disclose its production capacity, workforce size, or export history. The listing shows no factory photos, certifications, or third-party audit reports. It operates as a direct producer but provides no technical documentation or sample availability on the platform.

The supplier has no recorded response rate or average response time, indicating limited engagement with buyers. No information is provided on quality control procedures, batch traceability, or laboratory testing. Buyers must request material certifications, expansion test reports, and MSDS data directly. The company does not claim ISO compliance; any reference to standards in the listing is unverified and must be confirmed before purchase.