assembly materials: sealants
Gasket sealant 300°C
One-component, permanently elastic silicone sealant, resistant to temperatures up to + 300 ° C. In a tube with a capacity of 310 ml.
Application:
- sealing joints where chemical and thermal resistance is required (from -40 ° C to + 300 ° C)
- automotive seals (eg water pumps, valve covers, oil sumps, timing chain covers, thermostat covers) – do not use for cylinder head seals, exhaust systems and carburettors
- heating technology (boilers, storage tanks, heaters), flue gas ducts, pumps, filters, thermostats, stoves, cookers
Features:
- chemical resistant liquid gasket replacing traditional automotive gaskets (rubber, clinker, cork, paper, felt, asbestos)
- easy to apply regardless of the shape of the surface
- resistant to UV radiation, water, salt and the influence of many chemical factors, such as: gasoline, oils, greases, cooling fluids, hydraulic fluids, antifreeze fluids
- it does not contain solvents
| Type | elastic |
| Base | acetate silicone |
| Specific weight | 1,03 g/ml |
| Viscosity | ≈ 200.000 cPo (przy 20oC) |
| Dripping | ISO 7390: < 2 mm |
| Casing / processing time | ≈ 10 min (at 23 ° C and 50% relative humidity) |
| Curing time | ≈ 3 mm per day (at 23 ° C and 50% relative humidity) |
| Module 100% | ISO 8339: 0,5 MPa |
| Elongation at breaking | ISO 8339: 150% |
| Breaking strength | ISO 8339: 0,6 MPa |
| Thermal resistance after hardening | from -40 ° C to + 270 ° C (short-term up to + 300 ° C) |
| Possibility of painting | no |
| Color | red |
| Shelf life | 18 months. Store closed packaging at temperatures between + 5 ° C and + 25 ° C. Resistant to transport up to -15oC. |
