Description
ZJ-301 is a one-part, solvent-free, fog-free, unsulfurized, permanent plastic first sealant based on polyisobutyl for insulating glass. JS-301 keeps plastic and sealing over a wide temperature range and not crack and harden for sealant surface. It has good adhesion to glass, aluminum alloy, zinc plating steel, stainless steel and etc. It could form an excellent humid proof system with elastic sealant.

Where to use
ZJ-301 is mainly used for insulating glass together with zhijiangs ZJ-998 two-part polysulfide and ZJ-8000 two-part silicone structural sealant, or ZJ-997 two-part silicone sealant for insulating glass to finish two layer seal.
Color: Black
Packing: This product should be packed by paper container:
Packing1: 7kg/ barrel (diameter 190mm, height 301mm)
Packing2: 6kg/ barrel (diameter 174mm, height 255mm)
Packing3: 3kg/ barrel (diameter 140mm, height 200mm)
We supply it according to customer requires.