High-temperature Silicone Sealant

1.Single component
2.acid curing
3.high modulus
4.high temperature proof
Product description:
Single component, acid curing, and high modulus, high temperature proof, high adhesion, long duration. Mainly used for adhering metal (cylinder cushion in vehicle), glass, ceramics, ceramic tile, leather, rubber, plastic, etc.
Construction requirement:
The construction surface must be clean, dry, and cannot be used for structural assembly. Cannot be used for the surface easily penetrating oil and plasticizer, and for the place that has not been sulfurized or partially sulfurized, and cannot be used for the place that might be contacted with the marble, granite and other alkaline matter.
Slump
/ mm
≤ 1
Extrudability /ml/min
≥ 80
Tack-free time
/ min
≤ 180
Weight loss on heating
/%
≤ 10
Elastic recovery ratio
/%
≥ 80
Tensile modulus / Mpa (standard conditions)
> 0.4
Tensile properties at maintained extension

No damage
Cohesiveness after UV radiation
No damage
Cohesiveness after hot pressing-cold extending
No damage
Definite elongation cohesiveness after emergence
No damage