... density 2.eight years produce experience 3.competitive price levelling agent for reactive 1.masterbatches are of high concentration pigment 2 ... , PBT, PC, PA, ABS,AS,PS,POM,etc.Application Areas1.Fiber ( Carpet, Textiles, Upholstery, etc.)2.Film ( shopping bags, casting film ... -batch should be heat sealed as soon as possible. levelling agent for reactive