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

The high-density polyethylene film used in the merchandise consists 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 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 might be chemically cross-linked and physically entangled using the poured concrete to achieve high-strength and permanent bonding, which may completely prevent “water-repellent” and isn’t impacted by the bottom layer displacement. The consequence is also to take care of high peel strength in long-term immersion environments. Convenient construction, simple processing could be combined with the cast skeleton reinforcement.

Features:

Form a permanent organic bond with concrete to stop moisture from penetrating in to the gap between the waterproof membrane and also the structure.

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

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

The construction period stands, that’s one-third shorter compared 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 specially designed for underground waterproofing difficulties, so it will be only suitable for underground or tunnel waterproofing engineering, and isn’t suitable for building vertical wall or roof waterproofing.

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