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

The high-density polyethylene film used in the item is made 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 can be a macromolecular binder, that is proficient at low and high temperature; the inorganic polymer particles used are pre-treated quartz materials and possess 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 all the poured concrete to realize high-strength and permanent bonding, that may completely prevent “water-repellent” and isn’t impacted by the beds base layer displacement. The consequence can be to take care of 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 in order to avoid moisture from penetrating into the gap relating to the waterproof membrane and the structure.

No protective layer is needed, also it can be walked on the waterproof membrane just after construction.

One-sided bonding, integrated with structural concrete, independent of the displacement from the first layer.

The building period stands, which is one-third shorter compared to the ordinary coil.

Convenient construction, simple processing could be included with cast skeleton reinforcement.

It can 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 very created for underground waterproofing difficulties, so it will be best suited for underground or tunnel waterproofing engineering, and is not suited to building vertical wall or roof waterproofing.

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