Specifications

1 Size:width 0.3m to 7m, length 100m to 2000m
2 Usage:in river and lake bank or bottom
3 Weight:90gsm to 600gsm
4 many colors

+++++++++++++++++++++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++++++++++++++++++++++++++++++++++++++

 

Filament polyester geotextile has high performance.  It's material is filament polyester fiber, using spunbond 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	A44	A64
mass per unit area	g/sqm	160	200	380	500
thickness	mm	1.2	1.6	2.8	3.4
Width deviation		0.005	0.005	0.005	0.005
elongation at break		40%	45%	70%	75%
Wide Strip Tensile Strength(MD/XMD)	KN	10.1/8.5	13.4/12.0	27.0/25.3	37.5/33.4
Grab Tensile Strength(MD/XMD)	N	735/650	950/870	2105/1920	3020/2855
CBR Burst Strength	N	1400	1850	3500	4800
Pore Size	μm	110	100	85	80
Coefficient of Permeability	m/s	34	34	34	34
Trapezoidal Tear Strength (MD/XMD)	N	310/280	355/345	760/720	1065/1010
Permittivity	1/s	2.4	2.2	1.2	0.8

 

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

 

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