1. Material: Copolymerized from polyurethane and isocyanate.
2. Appearance: brown viscous liquid.
3. It is suitable for manual smear, strong stickability, superior performance, convenient construction, foaming after solidification, non-melting and insoluble, high and low temperature resistance and so on.
4. Application: widely used in the manufacture of fire doors, security doors, household doors, cooling equipment in all kinds of composite plate and all kinds of fire prevention, thermal insulation materials (rock wool, ceramic wool, ultrafine glass wool, polystyrene foam plastic, etc.) bonding, can also be used for metal and metal bonding.