Luoyang Gongyan Technology Co., Ltd.
Main products:rock bolt,hollow bar,FRP rock bolt,thread bar,friction bolt
Products
Contact Us
  • Contact Person : Ms. Xing kelly
  • Company Name : Luoyang Gongyan Technology Co., Ltd.
  • Tel : 86-379-63501959
  • Fax : 86-379-63501159
  • Address : Henan,Luoyang,Room 1102,Aolin Building, Taikang Road, Wangcheng Avenue
  • Country/Region : China
  • Zip : 471023

Plastic blind drain

Plastic blind drain
Product Detailed
1.Plastic blind drain 2.Made of the outer wraped geotextile and the inner plastic core. 3.With High anti-pressure strength.

Plastic blind drain is made of the outer wraped geotextile and the inner plastic core. The plastic core’s main material is heat plasticity synthetic resin, after changing its character, it can be extruded to thin plastic yarn by the sprinkler mouth when it is hotmelting. Then a three-dimensional structure formed by welding the extrusive plastic yarn at joint in the molding installation.

Product Features:

1. High anti-pressure strength, good pressure endurance. 

2. High opening rate of surface, good water collection and drain feature.

3. Good flexibility, adapt to earth distortion 

4. Light weight and easy for construction.

Application Field:

1 Used for roadbed and road shoulder drainage of highway and railway.

2 Used for drainage of tunnel, subway and underground channel.

3 Used for drainage of slopes, such as hillside and bank slope.

4 Used for drainage of  retaining wall (vertical and horizontal drainage).

5 Used for drainage of sports ground, golf course, airport, park and other greening places.

6 Used for drainage of coal depot, landfills and other types of projects.

Technical Parameter:

Item   model

Rectangle section

MF7030

MF7035

MF1030

MF1235

MF1435

MF1540

MF1550

MF3020

Size (width× thickness )mm

70*30

70*35

100*30

 120*35

140*35

150*40

150*50

300*20

hollow size≥

45*10

50*12

70*10

40*10*2

50*12*2

55*20*2

55*25*2

150*70*3

weight g/m≥

380

430

450

680

720

1000

1100

5600

 Void ratio %≥

82

82

82

82

82

82

85

85

Compressive strength  Kpa

flat ratio 5%≥

80

70

40

60

70

80

85

100

flat ratio 10%≥

110

100

70

90

120

120

130

170

flat ratio 15%≥

170

160

110

130

160

170

180

260

flat ratio 20%≥

230

220

130

180

190

200

220

320

Plastic blind drain



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