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长丝纺粘针刺非织造土工布

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产品描述

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产品介绍:

以PET或PP为原料，采用熔融纺丝、气流成网、针刺固结工艺生产而成的具有三维孔隙的土工面料。

产品规格:

克重100g/m - 800g/m,幅宽1m-6m。

产品特点:

运动学统计指标高，脆性断裂效能方面好;抗防腐蚀能力素质强，耐老化测试、耐热性效能方面良好，水运动学效能方面良好的。

应用范围:

主要用于水利水电、环保、公路、铁路、堤坝、沿海滩涂、冶金矿山等工程的加筋、反滤。防护及引流。

产品执行标准:

GB/T17639- 2008 《土工合出相关材料长丝纺粘刺痛非织造土工护肤品讲解:布》 JT/T 519- -2004《农村公路建筑项目土工生成建筑材料长丝纺粘扎针非织造土工膜》

Continuous Filament spunbonded nonwoven geotextile (HXTex LFPET)

Description:

Made from virgin PET (polyester) chips,the continuous fiament was extruded from PET chip by machine directty by spunbond process, and then punch together to get the stable 3D with higher strength fabric.So it has high strength, good creep property excellent and erosion resistance,aging-resistance and heat resistance.

Specification:

100g/mt - 800g/ nt 1m-6m in roll width, the length as clients’request

Property:

Good creep property and hydraulics property, resistance to corrosion, excellent ant- aging and heat-resistance qualty.

Application:

1.Filration of soils in drainage applications by retaining soil particles while llowing for the free flow of water

2.Separation and reinforcement in road and ralway construction 3.Prevention of soil movement in erosion control measures 4.Cushioning and protection in many containment projects

Production standard:

GBT17639- 2008 JT/T519- -2004

Filament Polyester Geotextile T echnical Data

产品 Index Properties	检验步骤 Test Method	Unit	BGT 100	BGT 150	BGT 200	BGT 250	BTG 300	BGT 350	BGT 400	BGT 450	BGT 500	BGT 600
横向联系伸拉挠度 Ultimate Tensile Strength, MD	ASTM D4595	kN/m	7	11	14	17	19	24	27	30	37	41
侧向弯曲強度 Ultimate Tensile Strength, TD	ASTM D4595	kN/m	6	10	12	15	17	21	25	28	34	38
拉伸运动伸延率 Tensile Elongation	ASTM D4595	%	45	45	50	50	50	60	60	60	60	60
竖向握持剪切抗弯强度 Grab Tensile Strength, MD	ASTM D4632	N	400	600	850	1000	1250	1450	1700	1900	2100	2500
横截面握持拉伸运动难度 Grab Tensile Strength, TD	ASTM D4632	N	350	550	700	900	1100	1250	1450	1600	1800	2150
握持拓展率 Grab Elongation	ASTM D4632	%	45	45	50	50	50	60	60	60	60	60
横纵向长方形撕破强大 Trapezoid Tear Strength, MD	ASTM D4533	N	160	300	350	430	490	540	630	710	770	920
横项梯型撕破大力 Trapezoid Tear Strength, TD	ASTM D4533	N	140	270	330	400	450	510	610	690	750	900
项破全力 CBR Puncture Strength	ASTM D6241	N	1000	1800	2300	2700	3200	3600	4400	4800	5800	6900
等效粒径 Apparent Opening Size 090	ASTM D4751	mm	0.12	0.11	0.11	0.1	0.09	0.09	0.08	0.08	0.08	0.08
河水数率 Water Flow Q100	ASTM D4491	L/m2/s	250	235	220	200	185	165	125	110	90	80
克重Weight	ASTM D5261	g/m2	100	150	200	250	300	350	400	450	500	600
的厚度Thickness	ASTM D5199	mm	1.2	1.8	2.3	2.9	3.2	3.6	3.9	4.2	4.4	4.8
大小Roll Width	-	m	6	6	6	6	6	6	6	6	6	6
间距Roll Length	-	m	300	200	150	100	100	100	80	80	50	50