1, DescriptionTOP BEST-690 a type of solvent-free, non-spoliation sealing material which is made from high quality rubber, plasticizer, etc, it has good performance on adhesion, acid and alkali resistance, ageing resistance, UV resistance, waterproof... More
Shanghai kejian Chemical Co., Ltd
Main Products: adhesives and sealants, butyl sealant, hot melt adhesive... More