Details It Is Advisable To Have Knowledge Of HDPE Waterproof Membrane
Polymer self-adhesive film waterproofing membrane is often 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 utilized in the merchandise is made of high-quality high-density polyethylene resin, which mixes 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, which is efficient at everywhere temperature; the inorganic polymer particles used are pre-treated quartz materials and still have strong adhesion to pre-lay concrete.
The polymer self-adhesive film (non-asphalt-based) waterproofing membrane could be chemically cross-linked and physically entangled with all the poured concrete to realize high-strength and permanent bonding, that may completely prevent “water-repellent” and is not affected by the base layer displacement. The consequence is also to maintain high peel strength in long-term immersion environments. Convenient construction, simple processing may be included with the cast skeleton reinforcement.
Features:
Form a permanent organic bond with concrete to prevent moisture from penetrating to the gap involving the waterproof membrane along with the structure.
No protective layer is required, and it can be stepped onto the waterproof membrane just after construction.
One-sided bonding, integrated with structural concrete, independent of the displacement with the lower layer.
From the period is short, that's one-third shorter compared to ordinary coil.
Convenient construction, simple processing might be put into 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 made for underground waterproofing difficulties, so it's only suitable for underground or tunnel waterproofing engineering, and isn't suitable for building vertical wall or roof waterproofing.
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