PVC waterproofing membrane

Model:	0.5-2.0mm
Brand:	sd
Origin:	Made In China
Category:	Construction & Decoration / Waterproof Materials
Label:	waterproof membranes , waterproof materials , roof membranes
Price:	-
Min. Order:	5000 pc

Inquire Now

Product Description

Production description

The PVC waterproofing(waterproofing membrane）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

Features:

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

Product categories

1.Pvc waterproofing membranes with smooth (PVC-H),

2. PVC membranes with no-woven fiber composite backing sheet (PVC -L),

3. glass fiber reinforced PVC membranes (PVC-G),

4. fabric reinforced PVC membranes with fiber (PVC-GL).

Application range

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.

Available size:

Thickness(mm)	Width(m)	Length(m)
1.2	2.0	15 or 20/roll
1.5	2.0	15 or 20/roll
2.0	2.0	15 or 20/roll
Note: Other sizes can be offered upon specific requirements

PVC Physical Properties GB12953-2003

Item				Specification
				H	L	P	G	GL
The resin thickness of Middle fabric，mm≥				—		0.40
Tensile Properties		Maximum tension N/cm ≥		—	120	250	—	120
		Tension strength Mpa≥		10			10
		Maximum tension elongation%≥				15
		Fracture elongation，%≥		200	150		200	100
Heat treatment size change rate，%≤				2.0	1.0	0.5	0.1	0.1
Low-temperature bending				-25℃No crack
Water tightness				0.3Mpa,2hNo seepage
Attack resistance				0.5kg·m,No seepage
static charge resistance						20kgNo seepage
Seam strip strength，N/mm≥				4.0orMembranes break		3.0
right-angle tear strength,N/mm≥				50			50
Trapezoid tear strength，N≥					150	250		220
Water absorption（70℃ 168h）％			After soaking≤	4.0
			air-cure later≥	-0.40
Heat aging（80℃）	Time			672h
	Appearance			No blister，flaw，delamination，coherence，hole
	Tensile strength retention，%≥			85
	Elongation rate of keeping，％≥			80
	Low temperature bend			-20℃No crack
Chemistry resistance	Appearance			No blister，flaw，delamination，coherence，hole
	Tensile strength retention％≥			85
	Elongation rate of keeping％≥			80
	Low-temperature bending			-20℃No crack
Artificial weather accelerated aging	Time			1500h^b
	Appearance			No blister，flaw，delamination，coherence，hole
	Tensile strength retention％≥			85
	Elongation rate of keeping％≥			80
	Low temperature bend			-20℃No crack