This is a kind of two-part room temperature vulcanized polysulphide
sealant with high performance used for insulating glass. Features
excellent elasticity, heat gas penetration and adhesive stability.

Main property parameters (under the conditions of the
232?; R.H. 505%):
1) Droop degree: ≤ 1mm
2) Application time: 30min
3) Tack free time: 60min
4) Appearance: fine, smooth and homogeneous
5) Durometer hardness (Shore A): 45
6) Extension rate: ≥ 100%
7) Sealant class: 20HM

Outer packing:
Composition A: 300kg/barrel
Composition B: 300kg/barrel