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Polymer self-adhesive film waterproofing membrane is a multi-layer composite waterproof material with superior performance, together 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 utilized in the item 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 is a macromolecular binder, that is great 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 can be chemically cross-linked and physically entangled with the poured concrete to attain high-strength and permanent bonding, which could completely prevent “water-repellent” and isn’t affected by the bottom layer displacement. The effect is additionally to keep up high peel strength in long-term immersion environments. Convenient construction, simple processing can be combined with the cast skeleton reinforcement.

Features:

Form an enduring organic bond with concrete to avoid moisture from penetrating to the gap involving the waterproof membrane along with the structure.

No protective layer is needed, this means you will be stepped onto the waterproof membrane just after construction.

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

The construction period is brief, which is one-third shorter compared to ordinary coil.

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

It may 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 especially designed for underground waterproofing difficulties, so it will be only really suitable for underground or tunnel waterproofing engineering, and isn’t suitable for building vertical wall or roof waterproofing.

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