polyurethane resin, PU resin

Polyurethane Resin

Description

polyurethane resin is a polymer material developed material， room temperature curing， two-component, with low viscosity, small odor, soft, transparent glue. For it’s good advantages of Wear resistance, yellowing resistance, UV resistance and never hardens,it is widely used for outdoor application.

Application

1)Used in aviation, railways, construction, sports and other aspects

2)Surface varnish for wooden furniture and metal

3)Insulation for storage tanks, pipes, cold storage, beer, fermentation tanks, cold preservation barrels

4)Waterproof for building insulation

Characteristics

＊Good radiation resistance , yellow resistance and good hardness, it is very suitable for outdoor products

＊Good resistant of UV and aging

＊Non change hardness, not easy broken, no shrinkage and non deformation ,and good adhensive ,and good sunshine resistance for the long time using

＊Low viscosity, and good leveling

Operation instructions

1, Operated under the conditions of ventilation environment.

2, prepare the tools , and make sure it is clean ,dry . Un-oil ,and not contact with any chemical Solvent

3, Weigh part A and part B exactly ( multi-component part A will leads to the bottom of the bubble, multi-component B may cause surface sticky).

4 Carefully stir in the same direction to avoid a large number of bubbles, you need patience and stir until completely transparent.

5, Vacuum Pumping : Vacuum pumping by vacuum machine