Hentol Chemical is a leading global supplier of expandable polystyrene (EPS) raw materials, specializing in high-performance resins and additives for packaging, construction insulation, and consumer goods. Renowned for eco-friendly solutions, the company produces lightweight, durable EPS with excellent thermal insulation and moisture resistance, supporting sustainable industries. With advanced facilities and R&D expertise, Hentol ensures product customization and consistent quality while prioritizing recyclable materials and energy-efficient processes. Its commitment to innovation, sustainability, and customer partnerships cements its role as a trusted leader in the EPS sector, delivering cost-effective, reliable solutions worldwide.
We are a direct manufacturer with over 20 years of specialization and an annual capacity exceeding 300,000 tons. You get factory-direct pricing (typically USD 80–180/MT lower), guaranteed supply stability even during global shortages, and full technical support that traders simply cannot provide.
Every single batch is tested in our in-house laboratory using German Brabender pre-expanders and Japanese bead-size analyzers. We provide a Certificate of Analysis (COA) with each container and back it with a 12-month quality warranty — something only a real manufacturer can offer.
Our high-expansion and fast-cycle grades achieve densities as low as 10–12 g/L while maintaining uniform bead size (≥98% in main fraction) and precise pentane content (±0.2%). This helps you save 15–25% on raw material usage, reduce molding cycle time, and minimize waste and rejects compared to standard grades from the market.