Apel Polyurethane Foam PF321 750ml

From the shop's description

Apel Polyurethane Foam PF321 MITREAPEL polyurethane mounting foam is a one-component filling and bonding material that cures very quickly with the humidity in the environment. It expands during curing and fills the gaps, providing high performance and perfect sealing. It remains stable after curing. It does not expand or contract in volume. Features: – Does not expand or shrink after curing. It is stable. – It has excellent gap filling and bonding properties. – It cures with the humidity in the air, the humidity in the environment accelerates the curing and provides a more rigid structure. – Provides heat, water and acoustic insulation. – Cured foam can be trimmed, cut, coated and painted. – The cured product is waterproof and resistant to bacteriological degradation. – Resistant to UV rays. It does not contain any propellant gas harmful to the ozone layer. – Provides excellent adhesion to many different types of surfaces. Areas of Usage: – It is used in the assembly of door and window frames, – In the filling of cracks, for filling purposes in hollow structures, – Insulation of electricity and natural gas installations, – Insulation around hot water pipes in heating and boiler rooms.