China Structural Adhesive Glass Metal One Part Structural Silicone Sealants for Curtain Wall, Find details about China Silicone Sealant, Structural Silicone Sealant from Structural Adhesive Glass Metal One Part Structural Silicone Sealants for Curtain Wall
One-component Fast curing speed High caking property Low modulus, high displacement High and low temperature resistant performance, remain performance constant within -40 ºC to 150 ºC. Suitable for all kinds of doors and windows glass installation, sealing and many other building and industrial applications. |
* Wide range of adhesion * Colourfast * Odorless * Solvent-free * Not corrosive * Temperature resistant * UV and weather resistant * Waterproof * Stays permanently elastic after curing. * Remains flexible in low and high temperatures. * Resistant to temperature extremes. * Resistance to aging, cracking and discoloring. |
Item | Technical requirement | Test results | |
Sealant type | Neutral | Neutral | |
Slump | Vertical | ≤3 | 0 |
Level | Not deformed | Not deformed | |
Extrusion rate,g/s | ≤10 | 8 | |
Surface dry time,h | ≤3 | 0.5 | |
Durometer haardness (JIS Type A) | 20-60 | 44 | |
Max tensile strength elongation rate, 100% | ≥100 | 200 | |
Stretch adhesion Mpa | Standard condition | ≥0.6 | 0.8 |
90ºC | ≥0.45 | 0.7 | |
-30ºC | ≥ 0.45 | 0.9 | |
After soaking | ≥ 0.45 | 0.75 | |
After UV light | ≥ 0.45 | 0.65 | |
Bond failure area,% | ≤5 | 0 | |
Heat aging | Thermal weight loss,% | ≤10 | 1.5 |
Cracked | No | No | |
Chalking | No | No |