Acidic Silicone Sealant
Product information
Technical Data - Properties Uncured
|
Property |
Condition |
Value |
Method |
|
Skin forming time |
23 °C, 50% r.h |
20 min |
- |
|
Density |
23 °C |
0.98 g/cm³ |
ISO 1183-1 A |
|
Consistency |
- |
Non-sag |
ISO 7390, profile U 20 |
|
Extrusion rate (mass flow) |
6 bar, 23 °C |
400–900 g/min |
- |
Technical Data - Properties Cured
|
Property |
Condition |
Value |
Method |
|
Movement capability |
- |
12.5% |
ISO 11600 |
|
Modulus at 100% elongation |
- |
0.36 N/mm² |
ISO 8339 |
|
Modulus at 100% elongation |
- |
0.3 N/mm² |
ISO 37 |
|
Elongation at break |
- |
150% |
ISO 8339 |
|
Elongation at break |
- |
500% |
ISO 37 |
|
Hardness Shore A |
- |
18 |
ISO 868 |
|
Tear strength |
- |
4.0 N/mm |
ISO 34, Method C |
|
Tensile strength |
- |
0.5 N/mm² |
ISO 8339 |
|
Tensile strength |
- |
1.2 N/mm² |
ISO 37 |
GP is a single-component, room temperature curing silicone sealant with good adhesion to the substrate. It is suitable for bonding and sealing of building doors and windows and glass. It is a silicone sealant that reacts with moisture in the air at room temperature and can maintain elasticity for a long time after curing.
Performance characteristics:
No flow, good construction extrusion from low temperature (+5℃) to high temperature (+40℃);
The cured sealant can maintain elasticity from low temperature (-40℃) to high temperature (+300℃), without degradation, powdering or cracking;
Excellent UV resistance and weather resistance;
Good construction operability;
Good bonding performance for glass and aluminum.
Applications：
Exterior Applications
General Purpose & Sanitary Applications
Interior Applications
Sealants
Product Details:
FAQ
Q: What is the recommended width and depth for application?
A: It is recommended that joint width be 6–25mm and the depth be about half the width, ideally following a 2:1 width-to-depth ratio.
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