Rubber adhesive sealant SIL A

siliconesingle-componentmulti-use

Description One part acetoxy silicone sealant which applied in the form of a semi-fluid paste cures with the moisture to produce in a few hours an elastic, high cohesion rubber with good weather resistance combined with resistance to temperature extremes, showing excellent adhesion onto glass, glazed surfaces and some metals. Its superior properties are retained after many years of exposure USES: • For sealing joints of glass to glass, metal to metal, glass to metal in windows, glazed walls and curtain walls • For shower cubicles and aquariums • For ceramic tiles and glazed surfaces • For glazing shop windows, greenhouses and skylights • For refrigerated rooms and shop refrigerators • For expansion joints where elongation, adhesion and outstanding resistance to weather are required as well as high tensile and modulus, UV and temperature extremes CHARACTERISTICS: Curing system : acetoxy Consistency : tixotropic, non-slumping paste Packaging : cartridge: 310 ml. Colours : translucent, white, blank TYPICAL PROPERTIES OF UNCURED SEALANT Application temperature : +5°C ÷ +40°C Tooling : 10 minutes Tack-free time : 30 minutes Curing time : 1-5 days depending on temperature and humidity, and on cross section of applied sealant cord TYPICAL PROPERTIES OF CURED SEALANT Shore A Hardness (ASTM D-2240) : 30 Movement accommodation (ISO 11600.03) : ± 20% 100% Modulus (ASTM D-412) : 0,6 N/mm² Maximum tensile strength (ASTM D-412) : 2,5 N/mm² Ultimate elongation (ASTM D-412) : 500% Service temperature range : -40°C ÷ +200°C