"Economical Solution for All Geo-Environmental Engineering Problems"

CONFELT® GP SERIES

CONFELT® GP is a needle-punched nonwoven geotextile produced from short staple 100% polypropylene fibers.

APPLICATION
CONFELT® GP performs effectively on the following applications:
    separation for foundation of highways, railways, airfields, or parking areas.
    filtration/drainage for trench drains or drainage areas.
    erosion control for river revetments.
    protection for geomembrane in waste or water containments.
 

 

  TECHNICAL DATA SHEET
 CLASS GP 150 GP 180 GP 200 GP 250 GP 300  GP 350  GP 400 UNIT  STANDARD
 MECHANICAL PROPERTIES
  Wide Width Tensile Strength 8.0 10.0 12.0 15.2 19.7 23.8 28.3 kN/m ASTM D4595
  Wide Width Elongation (MD/CD) 75/35 75/35 75/35 75/35 75/35 80/40 84/40 % ASTM D4595
  Grab Tensile Strength 0.64 0.70 0.8 0.95 1.20 1.62 1.95 kN ASTM D4632
  Rod Puncture Strength 0.22 0.26 0.32 0.40 0.50 0.63 0.75 kN ASTM D4833
  Trapezoidal Tear Strength 0.38 0.42 0.47 0.51 0.56 0.61 0.66 kN ASTM D4533
  Drop Cone Method 23 22 20 18 15 13 12 mm/dia DIN EN 918
  CBR Puncture Resistance 1.20 1.52 1.72 2.40 2.87 3.87 4.25 kN BS 6006/4
  HYDRAULIC PROPERTIES
  Apparent Opening Size (O95) 110 100 75 75 <75 <75 <75 micron ASTM D4751
  Vertical Permeability (100mm Head) 140 125 113 102 93 85 78 li/sq.m/s BS 6906/3
  Horizontal Permeability ( i = 1) 21 28 36 45 53 61 72 li/m/h BS 6906/7
 PHYSICAL PROPERTIES
  Mass Per Unit Area 150 180 200 250 320 380 420 g/sq.m ASTM D5261
  Thickness 1.2 1.4 1.6 1.9 2.2 2.5 2.9 mm ASTM D5199
 ENDURANCE PROPERTY
  UV Resistance 80 80 80 80 80 80 80 % ASTM D4355
 PACKAGING PROPERTIES
  Length of Roll 100 100 100 100 100 100 100 m Measured
  Width of Roll 6 6 6 6 6 6 6 m Measured
  Quantity of Roll 600 600 600 600 600 600 600 sq.m Calculated
  Diameter of Roll 40 43 45 48 50 53 55 cm Calculated
  Net Weight Per Roll 90 108 120 150 180 210 240 kg Calculated
  Gross Weight Per Roll 91.2 109.2 121.2 151.3 181.3 211.3 241.4 kg Calculated
  Rolls Per Container (40'/20') 60/30 54/27 50/25 45/23 40/20 36/18 32/16 roll Calculated
 
  Copyright © 2004, CONFELT CO., LTD. All Rights Reserved. 
316/41-48 SoiSukhumvit 22 ( Sainamthip), Sukhumvit Rd., Klongtoey, Klongtoey
Bangkok 10110 THAILAND
Tel: (+662) 663-0074-6, Fax: (+662) 663-0078, E-mail: sales@robustgabion.com