Polymer self-adhesive film waterproofing membrane is often a multi-layer composite waterproof material with superior performance, together with a layer of high-density polyethylene (hdpe) polymer film, polymer adhesive layer and different process reaction. Inorganic polymer particles.
The high-density polyethylene film employed in the product or service is constructed of high-quality high-density polyethylene resin, which mixes anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and other functional materials. It adopts the international advanced injection molding technology. Excellent performance; the polymer binder used is often a macromolecular binder, that's good at everywhere temperature; the inorganic polymer particles used are pre-treated quartz materials and still have strong adhesion to pre-lay concrete.
The polymer self-adhesive film (non-asphalt-based) waterproofing membrane can be chemically cross-linked and physically entangled with the poured concrete to accomplish high-strength and permanent bonding, which may completely prevent “water-repellent” and is not suffering from the beds base layer displacement. The result can be to keep up high peel strength in long-term immersion environments. Convenient construction, simple processing could be added to the cast skeleton reinforcement.
Features:
Form a lasting organic bond with concrete to prevent moisture from penetrating to the gap involving the waterproof membrane as well as the structure.
No protective layer is essential, also it can be walked on the waterproof membrane right after construction.
One-sided bonding, integrated with structural concrete, in addition to the displacement from the lower layer.
From the period stands, that is one-third shorter compared to ordinary coil.
Convenient construction, simple processing may be put into cast skeleton reinforcement.
It may maintain high peel strength in long-term immersion environment.
Long service life and good weather resistance.
Excellent puncture resistance.
Scope of application:
The polymer self-adhesive film waterproofing membrane is particularly created for underground waterproofing difficulties, so it will be only suitable for underground or tunnel waterproofing engineering, and is not appropriate for building vertical wall or roof waterproofing.
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