... bonding of gladd,rubber,wood,pettery,metal and surface of fiber.This prouct not suitable used under ... above parameter will be influenced by the material, surface cleanliness, temperature, the strengthand curing time will be different ... the oil,water,rust,dust on the sealing surface before using,pierce the seal film on the ... top,coat the glue on the sealing surface(aslo need to coat around the screw)2 ...