Details It's Important To Understand About HDPE Waterproof Membrane

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

The high-density polyethylene film utilized in the merchandise 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 is really a macromolecular binder, which can be good at high and low 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 using the poured concrete to achieve high-strength and permanent bonding, which could completely prevent “water-repellent” and is not suffering from the base layer displacement. The effect is additionally to keep up high peel strength in long-term immersion environments. Convenient construction, simple processing can be put into the cast skeleton reinforcement.


Features:

Form a permanent organic bond with concrete to avoid moisture from penetrating in to the gap involving the waterproof membrane and the structure.

No protective layer is required, therefore it may be stepped onto the waterproof membrane immediately after construction.

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

From the period is short, which can be 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 very designed for underground waterproofing difficulties, so it's only really suitable for underground or tunnel waterproofing engineering, and isn't suitable for building vertical wall or roof waterproofing.


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