PET needle-punched nonwoven geotextile

PET needle-punched nonwoven geotextile 1.material:100% polyester 2.weight:100-1000gsm 3.width:customized 4.white, black

PET needle-punched nonwoven geotextile

Specification:

1. material: 100% polyester

2. weight: 100-1000gsm

3. width: customized

4. color: white, black

5. thickness: 1-6mm

6. nonwoven technics: needle-punched

7. certification: CE

Feature:

 High tenacity, anti-corrosion, good water permeability, antimicrobial property, convenient for construction

Item	Units	Indicators
Per unit area	g/m2	100	150	200	250	300	350	400	450	500	600	800	1000
Thickness	mm≥	1.9	1.3	1.7	2.1	2.4	2.7	3	3.3	3.6	4.1	5	5.9
Tensile Strength	KN/m≥	2.5	4.5	6.5	8	9.5	11	13	14	16	19	25	28
Elongation	%≥	25--100
CBRbursting Strength	KN≥	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4	4.5
Equivalent aperture(O90)	mm	0.07--0.2
Vertical permeability	cm/s	KX(10-9~10-12 ) K=1.0~9.9
Tear Strength	KN≥	0.1	0.12	0.2	0.2	0.2	0.28	0.3	0.38	0.42	0.46	0.6	0.7

Application: 1). An ideal substrate material for asphalt roofing rolls and shingles. 2). An excellent basic material for waterproofing membrances. 3). Act as the lining for roof insulation layers to protect polyester foam insulation from the damaging effect caused by chemical solvents in bitumen so as to prolong the lifetime of heat insulation layer. 4). Used for storing water pool, flooring, underground bridge's surface, waterproof project, and corrosion resistance in indoor ground building bases.

PET needle-punched nonwoven geotextile