Chemical & Plastics
General Purpose Silicone Sealant G22
Description
General purpose silicone sealant G22, single-component, no mixing required, applied with standard caulking gun. Forms a tough elastic seal with excellent weather resistance, resistant to UV, ozone, snow, and extreme temperatures. Suitable for vertical and overhead joints, non-sag.
Specifications
| Skin Time | 5~10 minute |
| Extrusion Rate | 130 ml/minute |
| Tack-free Time | ≤1.0 hour |
| Specific Gravity | 0.9±0.02 g/ml |
| Curing time (5mm) | ≤18 hour |
| Flow (sag or slump) | 0 mm |
| Movement Capability | ±20% |
| Ultimate Tensile Strength | 0.4 Mpa |
| Durometer Hardness, Shore A | 18 |
| Ultimate Elongation at Break | 375% |
| Tensile/Modulus at 50% Elongation | 0.28 Mpa |
| Tensile/Modulus at 100% Elongation | 0.3 Mpa |
Get a Quote for This Product
100% Refund Guarantee24h Response100K+ Verified FactoriesYour data is safe
Free China Sourcing Guide
Learn how to find reliable factories, avoid scams, negotiate prices, and manage quality -- all from our years of on-the-ground experience in Ningbo.