Resistance To Root Puncture Waterproofing Membrane

Specifications

Resistance To Root Puncture Waterproofing Membrane
1.Excellent weathering characteristics
2.Surface:smooth
3.Polyester reinfo

Resistance To Root Puncture Waterproofing Membrane

 

Product Description

Reinforced waterproof membrane forms an effective barrier to liquid water or water vapor in the roof construction for industrialThis membrane is polyester reinforced, which provides high breaking and tearing strength needed to prevent excessive elongation and sheet deformation under the stresses produced by the lifting of the membrane under wind loads.

 

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Product Features

• Proven performance history of over 45 years
• Good low-temperature flexibility and high-temperature tolerance
• Inherently fire resistant
• Highly puncture and impact resistant
• Easy to repair
• Available in a spectrum of colors including energy efficient reflective white
• Proven durability against rooftop soiling and contamination
• Installation friendly and installed by a variety of attachment methods
• Aesthetically appealing, and can be used to create the look of standing seam metal
• Provides excellent visual feedback of workmanship during and after installation

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Application Range

Roof of all kinds Industrial Roofs
Decorative Ponds Golf Course
Reservoirs Landfill liners
Water / Chemical Canals
Under ground Foundation Protection
Terrace Garden Basement 

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Technical Parameters

GB12952-2010 

No.	Test Item			Indicators
				P
1	Stretching Performance	Maximum Tension N/cm ≥		250
		Max. Tension Elongation%≥		15
2	Heating Treatment Size Change Rate%≤			0.5
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	Anti-static Load a			20kg Water Impermeability
7	Seam Peel Strength  N/mm ≥			3.0
8	Trapezoid Tear Strength   N≥			250
9	water absorption(70°C168h)%		After Soaking ≤	4.0
			After Airing≥	-0.40
10	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
11	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
12	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