Hot Applied Butyl Sealant for Insulating Glass
Primary Sealant for the Manufacturing of Insulating Glass
APPLICATION FIELD
- One component, solvent free, nonfogging, permanently plastic butyl sealant , formulated for primary sealing of insulating glass units.
- It can keep its plastic and sealing properties in a wide temperature range.
- Excellent adhesion properties on glass, aluminum alloy, galvanized steel and stainless steel.
- Minimum moisture vapour and gas permeation.
- Excellent temperature stability: - 30°C to 80°C.
TEST ITEMS | TEST RESULTS | TEST STANDARD |
Base | Polyisobutylene (P) | - |
Color | Black, White, Crey, Clear | - |
Appearance | Solid mass | JCH914 |
Density | appro x.1.05 [g/cm3] | GB/T 1033.1 |
Shear Strength | 0.24 MPa | |
Penetration (1/10mm) | 25°C 42 | |
130°C 246 | JC/T 914 | |
Volatile Content | Max. 0.02 % | |
Fogging | Without visual fogging | - |
Moisture Vapour Transmission Rate(MVTR) | 0.25 [gr/m2. 24hrs. 2mm] | EN1279-4 |
Gas Permeation Rate(Ar) | 1.40x10-3[gr/m2. hrs] | EN1279-4 |



SHELF LIFE AND STORAGE
24 months stored in cool, dry and ventilated places.
PACKAGING
7 kg/barrel (O 190mm)
6 kg/barrel (0 190mm)
190 kg/drum (0 571.5mm)


