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 and various process reaction. Inorganic polymer particles.

The high-density polyethylene film employed in the product 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’s efficient at everywhere temperature; the inorganic polymer particles used are pre-treated quartz materials and 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 together with the poured concrete to accomplish high-strength and permanent bonding, that may completely prevent “water-repellent” and is not suffering from the base layer displacement. The result is additionally to take care of high peel strength in long-term immersion environments. Convenient construction, simple processing might be combined with the cast skeleton reinforcement.

Features:

Form an enduring organic bond with concrete to prevent moisture from penetrating to the gap between your waterproof membrane and the structure.

No protective layer is necessary, also it can be stepped onto the waterproof membrane just after construction.

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

The development period is short, which can be one-third shorter as opposed to ordinary coil.

Convenient construction, simple processing might 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 designed 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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