Adding foam powder heat stabilizers for PVC foaming products can help to promote the plasticization of materials, increase the melt strength of the material, prevent the merging and bursting of bubbles, so as to obtain a foamed product with uniform cell structure and lower density. It also can increase the melt strength of the material to prevent the surface of the product from being broken due to friction and traction, thereby obtaining a product with a smooth surface. BS-209 is one of our hot sale product. It can enable high density foaming layer for PVC leather. Product details Product TypeFoaming Heat stabilizer Product DescriptionFoam Powder Heat Stabilizers Product ModelBS-209 Chemical CompositionFoaming regulator Physical FormWhite powder Recommended dosage2-3phr Application/Recommended ForFor wallpaper, yoga mat, foam layer of leather Technical Data Sheet PropertyUnitMethodSpecificationMeasured Appearance VisualWhite PowderWhite Powder Main Products%wt ---鈮?9.5 Moisture Content%wtASTM E1064-92---