> Insulation Rigid foam Polyurethane is shaped in two ways:
(1) Prefabrication: Use casting machine to pour foaming original liquid A and B into foaming mold. After demolding, it becomes rigid foam polyurethane board.
(2) On-site Spraying: Use high-pressure foaming machine to directly spray foaming original liquid A and B to the inner and outer surface of a building, then it becomes rigid foam polyurethane insulation material.
> Specifications of Prefabricated Rigid foam Polyurethane Board
Within 2000¡Á1000, thickness can be chosen as you like, and special shapes can be made-to-order.
> Main Performance Indexes of Insulation Rigid foam Polyurethane:
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>Main Applications:
1. Prefabricated board can be used to all insulation areas between -50¡æ-150¡æ.
2. On-site rigid foam mainly applies to insulation areas such as roofing, freezers, constant temperature storage, all tanks and freezing truck, etc.
3. Bed interlayers of railways and highways.
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