Specifications

1 Size:width 0.3m to 6m, length 100m to 2000m
2 Usage:in river,lake bank or bottom
3 Weight:40gsm to 400gsm
4 blank or green

+++++++++++++++++++++company introduction++++++++++++++++++++++++++++++++++++

 

              We are a big Chinese manufacturer, our product include compound base(glass-fiber reinforced) and polyester mat for waterproof membrane, the total output is more than 100,000,000 sqm annual, so we can deliver product in time. We are an important OEM partner for Germany Freudenberg and they sell our products to many countries.

              Our polyester felt product have the same performance as the product of Johns Manville company. The result is tested in lab of Oriental Yuhong Waterproof company which is the biggest waterproof membrane manufacturer in China.

              Our customer include many other famous company, such as  Russia Technonicol and France Soprema.

 

+++++++++++++++++++++certificate+++++++++++++++++++++++++++++++++++++++++++++

 

 

+++++++++++++++++++++product description++++++++++++++++++++++++++++++++++++++

 

staple polyester geotextile has high performance.  It's material is staple polyester fiber, using  needle-punched method,  has high quality with tensile strength, widely used in river and lake bank or bottom to reinforce them.

  

+++++++++++++++++++++product technical data sheet++++++++++++++++++++++++++++++++

 

International standard ASTM	Unit	A14	A19	A29	A44
mass per unit area	g/sqm	160	200	250	380
thickness	mm	1.2	1.6	2.2	2.8
Width deviation		0.005	0.005	0.005	0.005
elongation at break		30%	35%	40%	50%
Wide Strip Tensile Strength(MD/XMD)	KN	6.2/5	8.5/7	10.2/8.5	14.5/13.2
Grab Tensile Strength(MD/XMD)	N	535/450	750/670	1095/1020	1905/1720
CBR Burst Strength	N	650	970	1300	2000
Pore Size	μm	110	100	90	85
Coefficient of Permeability	m/s	34	34	34	34
Trapezoidal Tear Strength (MD/XMD)	N	240/220	305/295	430/385	700/660
Permittivity	1/s	2.4	2.2	1.8	1.2

 

We can produce all kinds of product according to customer's requirement, include weight, length, packing and others.

 

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