Polymer self-adhesive film waterproofing membrane is really 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 found in the product or service consists of high-quality high-density polyethylene resin, which combines anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and also other functional materials. It adopts the international advanced injection molding technology. Excellent performance; the polymer binder used is really a macromolecular binder, that is efficient 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 could be chemically cross-linked and physically entangled with the poured concrete to achieve high-strength and permanent bonding, which may completely prevent “water-repellent” and isn't affected by the beds base layer displacement. The effect is additionally to maintain high peel strength in long-term immersion environments. Convenient construction, simple processing might be added to the cast skeleton reinforcement.
Features:
Form a perpetual organic bond with concrete to avoid moisture from penetrating to the gap involving the waterproof membrane along with the structure.
No protective layer is required, also it can be walked on the waterproof membrane right after construction.
One-sided bonding, integrated with structural concrete, independent of the displacement in the base layer.
The construction period is short, that is one-third shorter compared to the ordinary coil.
Convenient construction, simple processing may be put into cast skeleton reinforcement.
It could 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 suitable for underground waterproofing difficulties, so it's only suitable for underground or tunnel waterproofing engineering, and isn't appropriate for building vertical wall or roof waterproofing.
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