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复合土工膜

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产品描述

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产品介绍:

以非织造土工布为基材，以聚乙烯、聚氯乙烯等为膜材，复合而成的非织造布复合土工膜。有布一膜、两布一膜、两膜一布、多布多膜等。

产品规格:

一布一膜机布: 100- 800g/mt,膜厚: 0.1- 1.0mm;两布一膜机布: 100- 400g/m,

膜厚:

0.2- 1.0mm; -布两膜机布: 100- 800g/m,膜厚: 0.1 - 0.8mm。

产品特点:

柔弹性性好，除含有复合土工布屏蔽、排水性、加筋、防火等影响外，还用开敞(回填)用途。

应用范围:

是一种理想的防渗材料，在渠道、堤防、平原水库、病险库防渗加固和堆石坝防渗等水利和公共交通隧洞工业中含广泛技术应用技术应用。

产品执行标准:

GB/T17642- -2008《土工镶嵌板材非织造挽回防渗土工膜》

Geocomposite geomembrane

Description:

Made by non woven geotextile and PEPVC geomembrane Categories are including geotextile and geomembrane, geomembrane with non woven geotexile on both sides,non woven geotextile with geomembrane on both sides, multi-layer geotextile and geomembrane.

Specification:

1.One geotextile and one geotextile, geotextile:100- 80g/ m , geomembrane 0.1-1.0mm.

2.Geomembrane with geotextile on both sides:geotextile 100- 400g/时; geomembrane:0.2-1.0mm

3.Geotextile with geomembrane on both sides:geotexile 100-800g/ r; geomem6rane:0.1-0.8mm

Property:

1.Good flexibility 2.Separation, reinforcement and protection 3.Waterproofing

Application:

1.Reinforcement in channel 2.Embankment ,reservoir 3.Waterproofing in reservoir 4.Rock fll dam and transportation tunnel

Production Standard:

GB/T17642- 2008

Composite Geomembrane Technical Data

招生指标Test Properties		BCM4	BCM5	BCM6	BCM7	BCM8	BCM9	BCM10
院校占地的品质Weight g/m2		400	500	600	700	800	900	1000
膜材厚薄Film Thickness mm		0.25-0.35			0.30-0.50
电磁学能 Mechanical Properties	脱落强大Break Strength kN/m	5	7.5	10	12	14	16	18
	折断张拉率Break Elongation %	30-100
	CBR顶破强效CBR Burst Strength KN	1.1	1.5	1.9	2.2	2.5	2.8	3
	撕破强势Tear Resistance KN	0.15	0.25	0.32	0.4	0.48	0.56	0.62
	剥离技术难度Peel Strength N/cm	=6
耐静水流量 Hydrostatic Pressure	膜材机的薄厚Film Thicknessh mm	0.2	0.3	0.4	0.5	0.6	0.7	0.8
	一布一膜One cloth one flm Mpa	0.4	0.5	0.6	0.8	1	1.2	1.4
	二布一膜Two cloth one flm Mpa	0.5	0.6	0.8	1	1.2