
PATTEX HIGH TEMP. SILICONE SL509 BLACK 300 ML CARTRIDGE
SL 509 E is an acetic sealant that polymerizes on contact with air, maintaining a high level of elasticity and resistance over time. It is particularly suitable for metal seals exposed to high temperatures (+250 C up to peaks of +300 C) and for bonding aluminum, steel, glass, ceramic and crystal profiles. For ovens, flues, heating systems, boilers, pump joints, thermostat joints, casing joints, transmission box joints. Polymerization time 2-3 mm./24 h. (23C, 50 HR). 300 ml cartridge. Black color.