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环保用糙面高密度聚乙烯土工膜（GH-2T1 GH-2T2）

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糙面主工膜按照喷丝艺，的设计为单糙面或双糙面，抛开遵循光面土工膜价格的市场大的性能指标外，还更具会高的糙面犀擦数值，包括更有效的抗分光光度计线工作能力，提高了土工生成的材料的护坡保持稳判定和防滑的作用，非常适合斜坡和铅直土木防渗漏过程施工，就像废品占地填埋场，矿山机械包括油汽过程施工。 Textured Geomembrane 15 produced by the spray texture technology . It is designed with one or two side textured surface . Except for the excellent properties of hdpe smooth geomembrane . it also has bette interface friction coefficient and UV resistance . This increased thes slope stability and skid resistance which fit for steep slope or vertical geotechnical projects such as landfills , mining and gas.

糙面土工膜价格技术性标准Textured Geomembrane Technical Data

结构力学特性 Mechanical Properties	指数Properties	行业 Unit	测试软件步骤 Test Method	Product Specification物品技术参数						检验频带宽度 Test Frequency
	指数Properties	行业 Unit	测试软件步骤 Test Method	BMT75	BMT10	BMT15	BMT20	BMT25	BMT30	检验频带宽度 Test Frequency
	强度Thickness	mm	ASTMD5199	0.75	1.00	1.50	2.00	2.50	3.00	Per roll
	体积密度Density	g/cc	ASTMD1 505/D792	0.94						90,000 kg
	糙面非常Asperity Height		ASTMD 7466	0.25mm						every 2nd roll
	拉伸运动特性Tensile Properties 屈服值密度yield strength 开裂构造break strength 软弱延升率yield elongation 断了蔓延率break elongation	kN/m kN/m % %	ASTMD 6693 Type IV	11 20 12 700	15 27 12 700	22 40 12 700	29 53 12 700	37 67 12 700	44 80 12 700	9,000 kg
	抗造成撕裂甚至引发感染程度Tear Resistance	N	ASTM D 1004	93	125	187	249	311	374	20,000 kg
	抗穿刺强度Puncture Resistance	N	ASTM D 4833	240	320	480	640	800	960	20,000 kg
	拉伸负荷应力开裂Stress Crack Resistance	hr.	ASTM D 5397	500.hr						per GRI GM-10
	炭黑含量的Carbon Black Content	%	ASTM D 4218	2.0-3.0%						9,000 kg
选取耐腐蚀性 Reference Properties	硫化诱导型时期 Oxidative Induction Time (a)卧式储罐Standard OIT (b)超高压High Pressure OIT	min	ASTM D 3895 ASTM D 5885	100 min. 500 min.						90,000 kg
	85°C抗腐蚀( 90歌星OIT删去率) Oven Aging at 85°C retained after 90 days (a)自然压Standard OIT - % (b)高压电High Pressure OIT - %	%	ASTM D 5721 ASTM D 3895 ASTM D 5885	55% 80%						per each formulation
	抗紫外线(紫外线照射1600小时候OIT保持率) UV Resistance High Pressure OIT - % retained after 1600hrs	%	ASTM D 5885	50%						per each formulation
	熔融指数Melt Index,condition 190°C/2.16kg		ASTM D1238	0.20g/10min