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长丝纺粘针刺非织造土工布

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产品描述

参数

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涤纶纤维。

产品规格:

克重100g/m - 800g/m,幅宽1m-6m。

产品特点:

力学结构依据高，热变形使用性能参数参数好;抗被腐蚀实力强，耐光老化、耐温使用性能参数参数优等，水学结构使用性能参数参数质量良好。

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。要进行隔离及排水沟。

产品执行标准:

GB/T17639- 2008 《土工人工文件长丝纺粘针挑非织造土工企业产品解绍:布》 JT/T 519- -2004《工路施工土工组成材料长丝纺粘针挑非织造土工膜》

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

項目 Index Properties	测试的方法的方法 Test Method	Unit	BGT 100	BGT 150	BGT 200	BGT 250	BTG 300	BGT 350	BGT 400	BGT 450	BGT 500	BGT 600
横纵向收缩的强度 Ultimate Tensile Strength, MD	ASTM D4595	kN/m	7	11	14	17	19	24	27	30	37	41
上下肌肉拉伸承载力 Ultimate Tensile Strength, TD	ASTM D4595	kN/m	6	10	12	15	17	21	25	28	34	38
收缩廷伸率 Tensile Elongation	ASTM D4595	%	45	45	50	50	50	60	60	60	60	60
竖向握持拉伸形变承载力 Grab Tensile Strength, MD	ASTM D4632	N	400	600	850	1000	1250	1450	1700	1900	2100	2500
横纵握持拉伸运动的强度 Grab Tensile Strength, TD	ASTM D4632	N	350	550	700	900	1100	1250	1450	1600	1800	2150
握持扩展率 Grab Elongation	ASTM D4632	%	45	45	50	50	50	60	60	60	60	60
横纵向半圆形撕破超强 Trapezoid Tear Strength, MD	ASTM D4533	N	160	300	350	430	490	540	630	710	770	920
横面长方形撕破强大 Trapezoid Tear Strength, TD	ASTM D4533	N	140	270	330	400	450	510	610	690	750	900
项破双固 CBR Puncture Strength	ASTM D6241	N	1000	1800	2300	2700	3200	3600	4400	4800	5800	6900
等效孔直径 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
水流量带宽 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
板材的厚度Thickness	ASTM D5199	mm	1.2	1.8	2.3	2.9	3.2	3.6	3.9	4.2	4.4	4.8
横向Roll Width	-	m	6	6	6	6	6	6	6	6	6	6
长短Roll Length	-	m	300	200	150	100	100	100	80	80	50	50