Non-asphalt-based reaction type pre-paving macromolecular self-adhesion adhesive film waterproof coiled material

Abstract

The invention discloses a non-asphalt-based reactive pre-paved polymer self-adhesive film waterproof coiled material, which includes a waterproof coiled material body, and the waterproof coiled material body includes a resin polymer sheet, a polymer waterproof base layer and a self-adhesive membrane. Adhesive outer layer, the outer surface of the polymer waterproof base layer is fixedly connected with the resinous polymer sheet, and the outer surface of the resinous polymer sheet is fixedly connected with the self-adhesive outer layer. The non-asphalt-based reactive pre-paved polymer self-adhesive film waterproof membrane has super bonding performance, the peel strength is 2-3 times that of ordinary self-adhesive membranes, high tear resistance, waterproof and impermeable It has strong performance and hydrolysis resistance, and has a skin-like waterproof effect, which is conducive to popularization and use. It has excellent toughness, strong elasticity, stress crack resistance, softness, and high toughness. Poor, low tear strength, poor waterproof and impermeable performance and hydrolysis resistance, which is not conducive to popularization and use.

Description

technical field [0001] The invention relates to the technical field of plastic fibers, in particular to a non-asphalt-based reactive pre-paved polymer self-adhesive film waterproof coiled material. Background technique [0002] Waterproof membrane is mainly used in building walls, roofs, tunnels, roads, landfills, etc., to resist external rainwater and groundwater leakage, a flexible building material product that can be rolled into rolls, as an engineering basis The leak-free connection with the building is the first barrier for the waterproofing of the entire project and plays a vital role in the entire project. The main products are asphalt waterproof membrane and polymer waterproof membrane. [0003] At present, the existing waterproof membranes have poor bonding performance, low tear resistance, poor waterproof and anti-seepage performance, and poor hydrolysis resistance, which is not conducive to popularization and use. Contents of the invention [0004] (1) Solved...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a non-asphalt-based reactive pre-paved polymer self-adhesive film waterproofing membrane, which solves the problems of the existing waterproofing membranes, which have poor bonding performance and low tear strength. Low, poor waterproof and impermeable performance and hydrolysis resistance, which is not conducive to popularization and use

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