Qingdao Shendun Waterproof Technology Co.,Ltd
Products Description: The PVC waterproofing rolls formulas are based upon polyvinyl chloride resin with other assistants added to provide flexibility and stability such as anti-oxidant,absorbent of ultraviolet light, plasticizer and plastic filling agent. Products Specification : Divided by the...
The PVC waterproofing rolls formulas are based upon polyvinyl chloride resin with other assistants added to provide flexibility and stability such as anti-oxidant,absorbent of ultraviolet light, plasticizer and plastic filling agent.
Products Specification :
Divided by the product composition: homogeneous non-composite membranes (code H), with fiber composite backing sheet (code L), fabric reinforced sheet (code P), glass fiber reinforced membrane within (code G), glass fibers increased with fiber composite backing sheet (code GL
Sheets of single-layer and laminated sheets with fibre felt or fibre as reinforced layers are supplied in our company.
Width : 1-2.0m
Thickness : 1.2mm 1.5mm 1.8mm 2.0mm
Length: 15m 20m 25m
GB12952-2003 Physical Properties
|PVC waterproof membrane|
The resin thickness of Middle fabric，mm≥
Maximum tension N/cm ≥
Tension strength Mpa≥
Maximum tension elongation%≥
Heat treatment size change rate，%≤
1. Exposed to sunshine: UV rays resistance, long service life and aging resistance
2. Easy installation and dimensional stability: can be wieldable under wide range of temperature and experience minus dimensional change in thermal treatment
3. High tensile strength and elongation thus can accommodate movements of substrates
4.Good flexibility under low temperature, good adaptability to ambient temperature difference
5, Secure anti-puncture and good rooting resistance, no pollution caused to environment when being welded and good waterproofing choice for plant roofs
6. Good plasticity: convenient and fast treatment of detailed parts of corners and edges
7.meters width reduce the joints and help saving materials or labor cost
PVC membranes form an effective barrier to liquid water or water vapor in the roof construction for industrial and civil engineering, underground engineering such as subway & tunnel, water conservancy such as water pools & ditch, shelter, grain depot, land filling, dyke, sewage treatment and basement.
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