Modified polysulfide sealants for insulating- gl ass are mainly made from modified polysulfide rubber, plasticizer, thickener and fi ller and it is a two-component sealant.

以改性聚硫橡胶为基胶，并与增塑剂、增稠剂、填充剂等配合制成双组分改性聚硫中空玻璃密封剂。