Product Features
- One component, neutral room temperature curing, with fire and smoke prevention performance
- Good fire resistance, high and low temperature resistance and adhesion
- Excellent fire performance, fire resistance rating DJ-A3
- Good resistance to high and low temperature, good elasticity after curing between -30℃ to 90℃
- Good compatibility with other neutral silicone adhesives
Applications
- Fireproof sealing of curtain wall engineering
- Fireproof sealing of various door window and installation
- Fireproof sealing of public area waterproof, moisture proof, decoration and etc.
- Others in civil work and industry purpose
Technical Parameters
No. |
Test item |
Request value Request value Actual Value Testing Method |
Typical Value |
Testing method Request value Actual Value Testing Method |
|
1 |
Sagging degree/mm |
≤3 |
0 |
GB/T13477 |
|
2 |
Surface Drying Time/h |
≤3 |
≤0.5 |
GB/T 13477 |
|
3 |
Hardness/Shore A |
50~70 |
55~65 |
GB/T 531 |
|
4 |
Elastic Recovery Rate/% |
≥80 |
≥90 |
GB/T 13477 |
|
5 |
Heat Aging |
Thermogravimetry/% |
≤8 |
≤6 |
GB/T 13477 |
6 |
Cracking |
No |
No |
GB/T 13477 |
|
7 |
Chalking |
No |
No |
GB/T 13477 |
|
8 |
Burning Performance |
No less thanHB level |
HB level |
GB/T 2408-2008 |
|
9 |
Fire Resistance |
DJ-A3 |
DJ-A3 |
GB 23864-2009 |
Using Limit
1、Should not be used on all materials that will leak grease, plasticizer or solvent
2、Should not be used in enclosed Spaces or in direct contact with food surfaces
3、Should not be used on corrosion-prone substrates such as copper or copper alloys;
4、The surface temperature of the substrate less than 5℃ or more than 40℃ is not suitable for construction
Package
300ml hard package; soft package please check the code in surface
This product provides the common standard: black, porcelain white, and other colors according to the needs of users。