Black, 1-part, room temperature vulcanizing acetoxy silicone paste sealant.
Common Characteristics
LOCTITE SI 5940 is a black, 1-part, room temperature vulcanizing acetoxy silicone paste sealant. It is primarily used as a general-purpose sealing and bonding agent, space-filling rubber adhesive or formed-in-place gasket. It adheres to clean metal, glass, most non-oily woods, silicone resin, vulcanized silicone rubber, ceramic, natural and synthetic fibre and many painted and plastic surfaces.
Excellent resistance to ageing, shrinkage, cracking and discoloring.
Solvent-free.
Cures on exposure to moisture in the air to form a tough, flexible, waterproof, oil-resistant silicone rubber bond.
Technical Data
| Parameter | Value |
|---|
| Chemical basis | 1K Acetoxy silicone
|
| Service temperature range | -50 +200
°C |
| Extrusion rate | 200
g/min |
| Skin-over time | 10-15
min |