Import Flame Retardant Additive Masterbatch — Buy in Bulk from Supplier in South Korea (Republic Of Korea)

Samhwa Corporation Co. Ltd supplies flame retardant additive masterbatch designed for polymer processing in injection and extrusion applications. The product contains halogen-free and phosphorus-nitrogen based flame retardant compounds, delivered in a polyethylene carrier with a loading concentration of 40% to 60% active ingredients, as indicated by the supplier's description. It is engineered for high dispersion and compatibility with polyolefins, enabling smooth operation at high extrusion speeds without degradation or viscosity issues.

This masterbatch is typically used in applications requiring compliance with UL94 V-0 or IEC 60695-11-10 standards, where flame spread and smoke density must be controlled. The additive system avoids brominated or chlorinated compounds, aligning with RoHS and REACH restrictions common in European and North American markets. The carrier resin is virgin HDPE, ensuring minimal contamination and consistent melt flow in final products such as automotive components, electrical enclosures, and construction materials.

Buyers commonly use this masterbatch to formulate flame-retardant films, profiles, and molded parts without altering base resin properties significantly. It is supplied in 25kg multi-wall paper bags with inner PE liners. Minimum order quantities are not specified by the supplier and must be confirmed directly. Lead times vary based on production scheduling and are typically 15 to 25 days after order confirmation. Incoterms offered are FOB Incheon or CIF, depending on destination.

Samhwa Corporation Co. Ltd is a South Korean manufacturer based in Chungju-si, Chungcheongbuk-do, specializing in functional masterbatches for polymer applications. The company operates as a technical supplier with verified manufacturing capability and a focus on additive formulation, but its profile does not state production capacity, workforce size, or years in operation. Response metrics show no recorded activity, indicating potential delays in communication.

The supplier does not claim certifications such as ISO 9001, REACH, or RoHS compliance, nor does it list end-client names or industry certifications. Its value lies in proprietary additive blends developed for flame retardancy without halogens, and its products are distributed internationally to film and injection molding producers. Buyers should request technical data sheets and compatibility reports before large-scale trials.