pvc waterproof roof membrane - 1.5mm

pvc waterproof roof membrane,, pvc underground leakage-proof membrane, roofing membrane, underground leakage-resistance - details see: https://www.buildingsupplieshub.com/pvc-waterproof-roof-membrane-10100264

Type: Waterproof Membrane	Place of Origin: Shandong China (Mainland)	Brand Name: fangxin	Model Number: 1.5mm
Material: PVC	Specification: 2.1m

roof membrane

Jinan Fangxin group Aokai waterproof company reformed from No. 1 Jinan Plastic Factory which used Italian technics to produce PVC waterproof material at the beginning of 1990. And products is 2. 1m wide and is widely used in roofing and underground leakaging such as tunnel, dam, pond, roof. and etc.

Quality Data:

Appearance: Should be flat and straight with edge in alignment, free from crack, void, cohesion, bubble or

Seam. Membrane joint is allowed but the shorter part shall be not less than 1.5m in length.

The Joint shall be cut in alignment with an additional 150mm.

No.	Item		Model Ⅱ
1	Tensile Strength Mpa ≥		12.0
2	Elongation at break% ≥		250
3	Shrinkage rate % ≤		2.0
4	Flexibility at low temperature		No crackle at -25oC
5	Water tightness		Watertight
6	Puncture resistance		Watertight
7	Heat aging treatment	Appearance	Free from bubble, crack, cohesion and void
		Change rate of tensile strength %	+20oC
		Change rate of elongation at break
		Flexibility at low temperature	No crack at -20oC
8	Chemical corrosion resistance	Change rate of tensile strength %	+20
		Change rate of elongation at break
		Flexibility at low temperature	No crack at -20oC
9	Artificial weathering	Change rate of tensile strength %	+20
		Change rate of elongation at break
		Flexibility at low temperature	No crack at -20oC
Remark: The property of artificial weathering might not be applicable to non-exposed product