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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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糙面主工膜运用喷丝制作工艺，开发为单糙面或双糙面，出了应有光面土工布的优秀特点外，还具备有更多的糙面犀擦标准值，及及更强的抗红外光谱线能力素质，上升了土工分解成涂料的坡面增强性和防滑装置功能模块，符合斜坡和维持土木防水层公程，诸如建筑废弃垃圾倾倒场，煤业及及燃气公程。 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.

糙面复合土工膜技能股票技术指标Textured Geomembrane Technical Data

运动学特性 Mechanical Properties	的指标Properties	企业单位 Unit	各种测试的方法 Test Method	Product Specification物料具体型号						检测工具概率 Test Frequency
	的指标Properties	企业单位 Unit	各种测试的方法 Test Method	BMT75	BMT10	BMT15	BMT20	BMT25	BMT30	检测工具概率 Test Frequency
	层厚Thickness	mm	ASTMD5199	0.75	1.00	1.50	2.00	2.50	3.00	Per roll
	比热容Density	g/cc	ASTMD1 505/D792	0.94						90,000 kg
	糙面层面Asperity Height		ASTMD 7466	0.25mm						every 2nd roll
	拉长的性能Tensile Properties 塑性变形強度yield strength 断开硬度break strength 屈服强度连通率yield elongation 折断提升率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
	抗撕裂了強度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
	炭黑硫含量Carbon Black Content	%	ASTM D 4218	2.0-3.0%						9,000 kg
对比效果 Reference Properties	防氧化诱导型时长 Oxidative Induction Time (a)自然压Standard OIT (b)进行高压High Pressure OIT	min	ASTM D 3895 ASTM D 5885	100 min. 500 min.						90,000 kg
	85°C抗退化( 90巨星OIT开展率) Oven Aging at 85°C retained after 90 days (a)卧式储罐Standard OIT - % (b)高电压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