... retardant 2 It has good performance for fire retarding and plasticity. 3 It can be used paper Main Market intumescent flame ... can be used as fire retardant for PVC, soft or hard foam polyurethane, epoxy resin, unsaturated resin, polyester fiber & rubber conveyer belt. ... in pvc, self extinguishing in 1 seconds, 5% for polyester fiber.Compared with other similar products, our product feautures low chroma ...