weberseal silicone AC
weberseal silicone AC
General purpose one-part acetoxy cure sealant. It produces a durable and permanently flexible seal and is for use with most non-porous construction materials.
Available sizes
- 280 ml
Colors
Specific gravity : 0.99 kg./litre
Tack free time : 15 minutes
Slump : ≤ 3 mm
Curing rate : 60±15 minutes
Sag flow : ~ 3 mm/24h (+23 ํC / 50% RH)
Service temperature : Non sag
Extrusion rate : -50 ํC to +150 ํC
Shore A hardness : 20-80 g./10 sec
Tensile strength : 15-30 after 28 days (+23 ํC / 50% RH)
Elongation at break : > 300% (+23 ํC / 50% RH)
UV and weathering resistance : Pass
- Fast curing
- Weatherproof, waterproof and UV resistant
- Permanently flexible
- Able to use in extreme temperature areas
- Excellent adhesion
- Excellent chemical resistance
- Do not use weberseal silicone AC on limestone, marble, concrete or mortar
- It is not appropriate for movement joints or curtain wall joints applications
- The adhesion is low on PE, PP, PTFE, PBT
