Specifics You Have To Be Informed About HDPE Waterproof Membrane

Polymer self-adhesive film waterproofing membrane is often a multi-layer composite waterproof material with superior performance, including 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 merchandise is made 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 is often a macromolecular binder, that is proficient at low and high 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 might be chemically cross-linked and physically entangled with the poured concrete to realize high-strength and permanent bonding, which may completely prevent “water-repellent” and isn't afflicted with the beds base layer displacement. The effect is also to keep up high peel strength in long-term immersion environments. Convenient construction, simple processing could be put into the cast skeleton reinforcement.


Features:

Form a lasting organic bond with concrete in order to avoid moisture from penetrating in the gap relating to the waterproof membrane along with the structure.

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

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

The development period is brief, that's one-third shorter compared to the ordinary coil.

Convenient construction, simple processing may be added to 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 created for underground waterproofing difficulties, so it's only really suitable for underground or tunnel waterproofing engineering, and isn't suited to building vertical wall or roof waterproofing.


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