... large quantity Hardness from 40-80 shore General purpose silicone rubber with extrusion typeThe series products are extrusion-type ... Previous Year) Flame Retardant, Alkyl Polyglucoside, Polyether Amine, Silicone Oil 4,000 Tons/Month 30,480 Tons Export ... ISO9001:2008 CQC, CNAS 00112Q24547R1M/3200 Production of silicones, silicone sealants for building, phosphorus, flame retardant, design and production ...