PATTEX HIGH-TEMPERATURE SILICONE SL509 BLACK 300 ML CARTRIDGE

SL 509 E is an acetoxy sealant that cures on contact with air, maintaining high elasticity and long-term resistance. It is particularly suitable for metal sealing applications exposed to high temperatures (+250°C, with peaks of up to +300°C), and for bonding aluminum, steel, glass, ceramics, and crystal profiles. For ovens, flues, heating systems, boilers, pump joints, thermostat joints, crankcase joints, and transmission housing joints. Curing time: 2–3 mm/24 h (23°C, 50% RH). 300 ml cartridge. Black.