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

The high-density polyethylene film utilized in the product is constructed of high-quality high-density polyethylene resin, which mixes anti-aging agent, antioxidant, ultraviolet absorber, stabilizer along with other functional materials. It adopts the international advanced injection molding technology. Excellent performance; the polymer binder used can be a macromolecular binder, which is good at everywhere 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 together with the poured concrete to attain high-strength and permanent bonding, which may completely prevent “water-repellent” and is not affected by the bottom layer displacement. The consequence is also to keep high peel strength in long-term immersion environments. Convenient construction, simple processing can be put into the cast skeleton reinforcement.

Features:

Form a lasting organic bond with concrete to prevent moisture from penetrating in to the gap between the waterproof membrane as well as the structure.

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

One-sided bonding, integrated with structural concrete, independent of the displacement in the base layer.

The construction period stands, which can be one-third shorter as opposed to ordinary coil.

Convenient construction, simple processing might be combined with 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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