Polyethylene foam plate -also known as EPS board or foam plate, which is a haircut polyethylene beads containing foaming agents. After heating, it is heated in the mold after heatingWhite object.Because most polyethylene foam plates have a slightly closed -closing structure, it is also a polyethylene closed foam plate.In summary, polyethylene foam board has a wide density range, perfect thermal insulation, smaller water absorption, extremely low water vapor permeability, excellent absorption of impact, high mechanical strength, etc.Advantages are currently widely used in building walls insulation, roof insulation, and composite
Polyethylene foam plate function
1. Since the polyethylene foam plate has a relatively perfect thermal insulation, it is used as an external thermal insulation layer during construction.Compared with the internal warranty layer used in previous buildings, the external insulation layer effectively eliminates the emergence of "hot bridge" and avoids the occurrence of building exposure.
2. The polyethylene foam plate is used as an external thermal insulation layer. It is the outer layer of the construction of polyethylene foam plate on the main structure of the building.Combined with its high mechanical strength, the use of polyethylene foam plates in the building can protect the main structure of the building and extend the life of the building.At the same time, polyethylene foam can effectively reduce the impact of external temperature changes on the deformation of the structure of the building, and can reduce the erosion of the harmful substances and ultraviolet rays in the air to a certain extent.
3. Since the polyethylene foam plate has a small water absorption and extremely low water vapor permeability, using polyethylene foam plates can be used as an external insulation layer to avoid condensation in the wall of the building and effectively improve the tide temperature of the wallAnd further enhance the warmth of the wall.

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