Description ORAPI HT 900 637, COPPER (STATIC) ANTI-SEIZE ORAPI HT 900 637 is a copper-based anti-seize product formulated to leave a thin lubricating layer, preventing seizing and galling in threaded connections exposed to high temperatures. This product is ideal for use in refineries, dyeworks, ovens, and marine environments. HT 900 637 can withstand temperatures from -40°C to 1100°C (dry lubrication) and comes in a 500g tin.
