woven > high tensile modulus

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WINFAB 300HTM is manufactured using high tenacity polypropylene yarns that are woven to form a dimensionally stable network, which allows the yarns to maintain their relative position.

WINFAB 300HTM resists ultraviolet deterioration, rotting, and biological degradation and is inert to commonly encountered soil chemicals.

MARV English
MARV Metric
Tensile Modulus @ (2% Strain) (XD)
ASTM D-4595
33,000 lbs/ft
481.5 kN/m
Tensile Modulus @ 5% Strain (XD)
ASTM D4595
32,500 lbs/ft
474.2 kN/m
Apparent Opening Size (AOS)*
ASTM D-4751
40 US Std. Sieve
0.425 mm
ASTM D-4491
1.09 sec ˉ1
1.09 sec ˉ1
Water Flow Rate
ASTM D-4491
80 gpm/ft 2
3260 lpm/m 2
UV Resistance (500 hrs)
ASTM D-4355

Typcial English
Typical Metric
Roll Dimensions
15 x 300 ft
4.6 x 91.5 m 2
Roll Area
500 yd 2
418 m 2

WINFAB’s Quality Control Laboratory receives GAI-LAP accreditation

WINFAB’s Quality Control Laboratory was audited by George Koerner with the Geosyntietic Institute and has been accredited by the Geosynthetic Accreditation Institute’s Laboratory Accreditation Program (GAI-LAP). This accreditation along with the company’s NTPEP accreditation demonstrates WINFA…

WINFAB Acquires Fabrication Company

Company President, Larry Booth, recently announced WINFAB acquisition of a Georgia based Fabrication Company. Assets from this purchase were relocated to WINFAB’s 1,000,000 square foot Nashville, GA manufacturing facility. The new fabrication division allows WINFAB customers access to custom ge…

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