APPLICATION FIELD
- One component, solvent free, non-fogging, 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.
TECHNICAL DATA - TYPICAL PROPERTIES
TEST ITEMS |
TEST RESULTS |
TESTS1ANDARD |
Base |
Polyisobutylene (PIB) |
- |
Color |
Black |
- |
Appearance |
Solid mass |
GB/T 1033.1 |
Density |
1.1/1.25 fe/cm3] |
JC/T914 |
Shear Strength |
0.21 MPa |
|
Penetration (1 /1 Omm) |
25°C 40 |
|
130°C 290 |
JC/T 914 |
Volatile Content |
Max. 0.02 % |
|
Fogging |
Without visual fogging |
- |
Moisture Vapour Transmission Rate (MVTR) |
0.26 [gr/m2.24hrs. 2mm] |
EN1279-4 |
Gas Permeation Rate (Ar) |
1.30x10-3[gi7m2. hrs] |
EN1279-4 |
♦ APPLICATION INSTRUCTIONS
GLASS / SPACER - lb achieve good adhesion, the glass / spacer surface must be clean, dry and free of any residue.
SILANDE MF910 shall be applied at a temperature between 100 °C and 150 °C using appropriate extruders.
APPLICABLE STANDARDS
- EU Specification: EN1279 - part 4
- China Specification: JC/T 914
24 months stored in cool, dry and ventilated places.
7 kg/barrel (<P190mm)
6 kg/barrel (<P185mm)
5 kg/barrel (0160mm)
2 kg/barrel (<P126mm)