250C Long Term 100% Silicone Based High Temperature Sealant Special Sealant for joints with high thermal loading.
High Temperature Resistance RTV Silicone Sealant Application Area
Furnace; Heating and Air Conditioning Construction; Gasket Maker, Stove, Chimney, Heating System Related
High Temperature Resistance RTV Silicone Sealant Advantage: High thermal stability. Thermally stable up to +250°C, briefly up to +300°C. Tested fire protection class. Classified according to DIN 4102 B2 - normal flammability (in cured state). High resistance to large number of chemicals. Suitable for joints subject to chemical loading.
High Temperature Resistance RTV Silicone Sealant Other advantages: Resistant to ageing and UV High resistance to chemicals. Permanently elastic. Non-sag
High Temperature Resistance RTV Silicone Sealant Technical Data
Raw material base Acetate-curing silicone polymer Max. movement 20% of the joint width Skin formation time Approx. 8-12 min at +23°C and 50% rel. humidity Curing speed 2-3 mm/day at +23°C and 50% rel. humidity Thermal Stability -50°C to +285°C, briefly up to +300°C Application temperature +5°C to 40°C Can be painted over no Compatibility with paint Yes, preliminary testing required Contains fungicide no Shore A hardness 35 Density 1.35 g/cm3 Elongation 350% Shelf life 12 months at max. +25°C
High Temperature Resistance RTV Silicone Sealant Typical application:
Without Primer With Primer Glass Excellent hard PVC Good Enamel Excellent brick Good Ceramic Excellent clinker Good Tiles Excellent concrete Good Glazed Ceramic Excellent chrome Good Stainless Steel Excellent wood Good Aluminum Excellent Plastics Laminates Excellent polycarbonate Excellent ( Preliminary testing required.)
High Temperature Resistance RTV Silicone Sealant Package:
Cartridge Size Content Package size Boxes size Boxes/pallet Standard Cartridge Ø48mm; H:230mm 300ml 24 305(L)*205(W)*240(H)mm 1152 pcs Customize d Package 85g; 280ml
High Temperature Resistance RTV Silicone Sealant Storage
Please keep the product stored in a cool (below 25°C), dry place in moisture-tight original container. The best use before date of each batch is shown on the package.
Do Our Suppliers:
1. Established In 2001,About 12 Years Of History 2. Owns 2 Manufacturing Bases And 1 Technical Center 3. Production Capability More Than 2 Million Pcs/Month 4. Certifications of ROHS;SGS ;ISO 5. 4 Years Golden Membership In Alibaba