Detailed Product Description

Description
ZJ-301 is a one-part, solvent-free, fog-free, unsulfurized, permanent plastic first
sealant based on polyisobutyl for insulating glass. ZJ-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 zhijiang's 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.

Application
Clean and dry adhesion surface to get rid of dirty, oily things. ZJ-301 is applied
by special hot-melt butyl extrusion machine. The extrusion condition could be
satisfied through temperature and pressure adjustment, for example temperature could
be adjusted over the range of 100^oC&sim130^oC. The environment temperature
should not be lower than 10^oC in application.

 

Typical properties(for reference)

Item	Test result
Color:	Black
Specific gravity	1.2-1.50g/cm3
Solid content	100%
Temperature resistant range	-40oC-130oC
Maximum temperature bearable	160
Working temperature range	-20oC-120oC
Ultra-Violet Irradiation	Pass match GB/T11944-2002
Dew point	Pass match GB/T11944-2002

GB/T^1___Chinese national standard

Standard
ZJ- 301 conforms to JC/T 914-2003

Packaging
Inner packing,it 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)

Outter packing: 4 barrels / carton

Storage:
-10^oC&sim35^oC, shelf life of 24 months.
ZJ-301 is not dangerous products and could be transported by train, automobile, ship
and airplane.