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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 different process reaction. Inorganic polymer particles.

The high-density polyethylene film employed in the product or service is made 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 can be a macromolecular binder, that’s proficient at high and low 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 might be chemically cross-linked and physically entangled using the poured concrete to attain high-strength and permanent bonding, which could completely prevent “water-repellent” and is not impacted by the camp layer displacement. The consequence can also be to maintain high peel strength in long-term immersion environments. Convenient construction, simple processing may be combined with the cast skeleton reinforcement.

Features:

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

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

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

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

Convenient construction, simple processing can 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 created for underground waterproofing difficulties, therefore it is only suitable for underground or tunnel waterproofing engineering, and is not suited to building vertical wall or roof waterproofing.

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