Spunbonded polymer ethylene Features and functions of waterproof breathable film:
A、 With good waterproof performance, it can effectively block the invasion of wind and rain to the interior.
B、 To improve the living comfort, the waterproof and breathable film on the steel structure roof is called the breathable film, which has better air performance, enabling the water vapor to be discharged quickly, reducing the indoor humidity, effectively avoiding the formation of mold and condensation, thus greatly improving the comfort of the living environment and improving the durability of the building.
C、 Energy saving and thermal insulation, through effectively blocking the invasion of cold and hot air, plays the function of energy saving and thermal insulation. When used together with other insulation materials, it can effectively prevent water vapor from penetrating into the insulation layer and form an integrated protection for the insulation layer. At the same time, due to the condensation phenomenon caused by the indoor and outdoor temperature difference, it can also rapidly discharge water vapor through the good air permeability function of the waterproof and breathable film, so as to ensure the effectiveness of the insulation layer and achieve the role of continuous energy conservation,
D、 Tear resistance, abrasion resistance, good flexibility at low temperature.
E、 It has good characteristics of preventing direct sunlight and aging resistance, and the product is durable.
F、 The product materials are modified polyolefin membrane and reinforced non-woven fabric, which meet all environmental requirements.
G、 The product is soft, light and thin, easy to construct, and not easy to leave construction dead space.
