PVC Waterproofing Roof Underlayment

FOB Price

Negotiable / Square Meter

6 Square Meters(Min.Order)

Port Qingdao
Payment TermsT/T

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Product Details

Place of Origin	Shandong, China		Brand Name	Starring
Model Number	PVC-L

Product Description

Specifications

PVC Waterproofing Roof Underlayment
1.Low temperature -5,-10,-15,-20,-25
3.surface with polymer
4.3mm,4mm, 5mm,

PVC Waterproofing Roof Underlayment

Product Information

PVC roofing membrane is a highly-engineered,new-type membrane manufactured

using polyvinyl chloride as main materials and added other chemicals such as anti-oxidant,anti-UV materials to make it flexible,stable and UV-resistant.

Product Features

The PVC waterproofing Membrane 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.They have good properties compared to that of Butyl, EDPM and HYPALON based water proofing membrane. They have high tensile strength and elongation properties are added to provide flexibility and stability such as anti-oxidant, absorbent of ultraviolet light, plasticizer and plastic filling agent.

Application Range

Product Technical Parameters

GB12952-2010

No.	Test Item			Indicators
No.	Test Item			Code L
1	Stretching Performance	Maximum Tension N/cm ≥		120
1	Stretching Performance	Breaking Elongation%≥		150
2	Heating Treatment Size Change Rate%≤			1.0
3	Low-temperature Bending			-25°C No Craze
4	Water Impermeability			0.3Mpa,2h Water Impermeability
5	Impact Resistance			0.5kg·m , Water Impermeability
6	Seam Peel Strength N/mm ≥			4.0 or Membrane Breaking
7	Trapezoid Tear Strength N≥			150
8	water absorption(70°C168h)%		After Soaking ≤	4.0
8	water absorption(70°C168h)%		After Airing≥	-0.40
9	Heat aging(80°C)		Time	672h
			Appearance	No blisters, cracks, delamination, bonding and holes
			Tensile Strength (max. tensile)Retention%≥	85
			Elongation Retention %≥	80
			Cold Bending	-20°C No Craze
10	Chemical Resistance		Appearance	No blisters, cracks, delamination, bonding and holes
			Tensile Strength (max. tensile)Retention %≥	85
			Elongation Retention %≥	80
			Cold Bending	-20°C No Craze
11	Artificial climate accelerating ageing c		Time	1500hb
			Appearance	No blisters, cracks, delamination, bonding and holes
			Tensile Strength (max. tensile)Retention %≥	85
			Elongation Retention%≥	80
			Cold Bending	-20°C No Craze

Contact Us

Laiwu Starring Project Material Co., Ltd.: Contact nameVivian Xu
Chat Now; Phone86-634-6878566; AddressNo. 39, Building 27, No. 17, Wen River Street, High-Tech Zone , Laiwu, Laiwu, Shandong

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PVC Waterproofing Roof Underlayment

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