Product

Single Side Cuspated Sheet

　　date:2016-12-30 09:02:15　　

Description

The single side cuspated sheet is made of high-density polyethylene material. It has widely application in garage roof greening, roof garden, football field, golf course, outdoor bathing project, roadbed, subway tunnel, basement of building,interior and exterior wall, seepage-proofing and thermal insulation, embankment and revetment, etc.

Technical Parameter

Cuspate height（mm）		10，15，20，25，30，40
Material		HDPE
Density (g/cm3) >		0.94
Carbon black content %		2.0-3.0
Tensile strength at 10% strain (N/100mm) ≥		350
Max tensile strength(N/100mm) ≥		600
Break elongation(%) ≥		25
Tearing strength(N) ≥		100
Compressive properties	Max strength @ compressed by 20% (Kpa) ≥	150
	Max compression	No fracture
Flexibility at low temperature		No crack at -10 ℃
Thermal ageing(80℃，168h)	Retention rate of tensile strength at 10% strain ≥	80
	Retention rate of Max tensile strength ≥	90
	Retention rate of break elongation ≥	70
	Retention rate of Max strength@ compressed by 20% (Kpa) ≥	90
	Max compression	No fracture
	Flexibility at low temperature	No crack at -10 ℃
Longitudinal flow（lateral pressure 150kpa）(cm3/s) ≥		10
Width（m）		2.95
Roll length(m)		10 or according to requirement of customer.

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