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Port and Harbor Works

With excellent filter performance, Needle Punched MARIX prevents the outflow of soil and drains water only, which makes this product stunningly useful at the edge of water. The wide sheet is easy to handle and economical and has a super sedimentation property. AN500ECO complies with the sand prevention sheet standard of the Ministry of Land, Infrastructure, Transport and Tourism.

Image : Port and Harbor Works

Image : Port and Harbor Works

Main applications and applicable Item No.
Location Construction method AN500 AN800
Port and Harbor Works Prevention of soil draw-out for embankment
Prevention of scouring for wave dissipating blocks, etc
Properties [catalog values]
Item No. Specification Weight
(g/m²)
Thickness
(1)
(mm)
Thickness
(2)
(mm)
Tensile
strength
(N/5cm)
Elongation
(%)
Tearing
strength
(N)
Water
permeability
coefficient
(cm/sec)
Burst
Strength
(N)
Color Width
(m)
Roll
length
(m)
*MD *CD *MD *CD *MD *CD Vertical
direction
Horizontal
direction
AN500 B Black 2.1/4.2 50 500 5.0 4.2 1765 1470 60 60 440 535 1×10-1 5×10-1 1000
AN800 B Black 2.1/4.2 50 800 6.5 5.0 2940 2645 60 60 585 585 1300

* MD(machine direction)/*CD(cross direction)

* The measurement method shall comply with the following.

  • Tensile strength/tensile elongation: JIS L-1908
  • Tearing strength: JIS L-1096 (single tongue method)
  • Burst Strength: ASTM D 4833
  • Water permeability coefficient: JIS A-1218
  • Thickness (1): JIS L-1096 (pressure 7g/cm²)
  • Thickness (2): JIS L-1908 (pressure 20g/cm²)
  • The AN types are hydrophilically treated.

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