Description
STS880 is a one-component, solvent-free, permanent plastic first hot melt sealant based on polyisobutylene for insulating glass. It has good adhesion to glass, al-alloy, zinc plating steel, stainless steel and etc..
Characteristics
High cohesive strength, especially suitable for production big plate insulating glass.
Excellent resistance to weather,UV, ozone and water;
Has lower lower vapor and gas transmission
Has better aging resistance
High bonding strength.
Typical properties
Property |
Result |
Color |
Black |
Special Gravity |
1.09±0.05g/cm3 |
Solid Content |
100% |
Shear Strength |
0.13MPa |
Water Vapor Transmission Rate |
0.08g/m2.d |
TGA |
0.1% |
UV Irradiation Performance |
GB/T 11944-2002 |
PACKAGEING
1: 7kg/ barrel (diameter 190mm, height 301mm)
2: 6kg/ barrel (diameter 174mm, height 255mm)
3: 3.8kg/ barrel (diameter 151mm, height 241mm)
4:200kg/drum(diameter 568mm)