633 series are planar sealing silicone sealant, single component type. Main material is silicone and compounded by advanced process, with the advantage of good thixotropy, non-flowing, non-corrosion and non-pollution to spare parts, also with excellent property of gas resistant, water resistant, oil resistant, high temperature resistant, electric insulation and anti-aging.

Adhesion and shock resistance to reducer, various engines of vehicles and ships, pumps, devided manifolds, valve covers, oil pans and thermostats, also for planar adhesion to electronic parts and chemical equipment parts.

1.Clean surface: clean the bonding surface
2.Application: cut outlet nozzle, extrude silicone rubber by glue gun, coating evenly immediately, then attach bonding surface
3.Curing: cured at room temperature in air