Polymer self-adhesive film waterproofing membrane is a multi-layer composite waterproof material with superior performance, with a layer of high-density polyethylene (hdpe) polymer film, polymer adhesive layer as well as process reaction. Inorganic polymer particles.

The high-density polyethylene film used in the product or service is made from high-quality high-density polyethylene resin, which combines 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, which is good at low and high temperature; the inorganic polymer particles used are pre-treated quartz materials and also 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 can completely prevent “water-repellent” and is not suffering from the camp layer displacement. The effects is also to maintain high peel strength in long-term immersion environments. Convenient construction, simple processing may be put into the cast skeleton reinforcement.


Features:

Form a perpetual organic bond with concrete in order to avoid moisture from penetrating to the gap relating to the waterproof membrane along with the structure.

No protective layer is needed, this means you will be walked on the waterproof membrane soon after construction.

One-sided bonding, integrated with structural concrete, in addition to the displacement in the first layer.

The building period is brief, that is one-third shorter compared to ordinary coil.

Convenient construction, simple processing can be put into cast skeleton reinforcement.

It might 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 specially suitable for underground waterproofing difficulties, therefore it is only suitable for underground or tunnel waterproofing engineering, and is not suitable for building vertical wall or roof waterproofing.


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