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 employed in the merchandise is constructed of high-quality high-density polyethylene resin, which mixes anti-aging agent, antioxidant, ultraviolet absorber, stabilizer as well as other functional materials. It adopts the international advanced injection molding technology. Excellent performance; the polymer binder used can be a macromolecular binder, which can be great at high and low 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 achieve high-strength and permanent bonding, which may completely prevent “water-repellent” and is not afflicted with the bottom layer displacement. The consequence is also to keep high peel strength in long-term immersion environments. Convenient construction, simple processing may be put into the cast skeleton reinforcement.
Features:
Form an enduring organic bond with concrete to avoid moisture from penetrating to the gap involving the waterproof membrane and also the structure.
No protective layer is required, and it can be stepped onto the waterproof membrane right after construction.
One-sided bonding, integrated with structural concrete, independent of the displacement of the lower layer.
The construction period is brief, that is one-third shorter compared to ordinary coil.
Convenient construction, simple processing could be combined 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 created for underground waterproofing difficulties, so it's only suitable for underground or tunnel waterproofing engineering, and isn't recommended for building vertical wall or roof waterproofing.
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