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Qingdao Yongsen New Building Materials Co., LTD

Phone:+86 0532-89688567

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Email:sales1@cnpondliner.com

Address:620 Huishui Road, Licang District, Qingdao

Dimple Drainge Board

  • Classification:Drainage Board
  • Visits: 701
  • Time:2022-06-27 16:38:18
  • Detail

Description:

Dimple Drainage board is made of HDPE, it has high impact resistance and pressure resistance which  can resist long-term high pressure. The drainage board can be produced at different heights, from 8mm  to 60mm, to meet the drainage requirements of different projects.

The top surface of the dimple drainage board is bonded with a layer of geotextile to prevent soil  particles from passing through, in order to avoid blocking the drainage channel and make the drainage  channel smooth. Traditional drainage methods use masonry and gravel as the filter layer. The strength  of Replacing gravel layer with dimple drainage board is that it can save time, labor and energy, save  investment and reduce the load of buildings.


Product Features:

Dimple drainage board can quickly and effectively export the rainwater, greatly reduce or even eliminate  the static water pressure of waterproofing layer, through this principle of active water conduction can  achieve the effect of active waterproofing.


Technical data sheet:

No.

Project

YS-08

YS-10

YS-12

YS-16

YS-20

YS-25

1

Types of materials

HDPE

HDPE

HDPE

HDPE

HDPE

HDPE

2

Bump height(mm)

8

10

12

16

20

25

3

thickness,mm

0.3-2.0

0.3-2.0

0.3-2.0

0.3-2.0

0.3-2.0

0.3-2.0

4

The weight of the (g/㎡)

1000

1100

1200

1400

1500

1600

5

The average film thickness(mm

0.7

0.8

0.9

1

1.1

1.1

6

Tensile strength N/100mm

350

350

350

350

350

350

7

The compressive load kpa

300

300

300

300

300

300

8

elongation % ≥

80

80

80

80

80

80

9

Longitudinal flow cm³/s

10

10

10

15

15

20

10

Puncture strength N≥

350

350

350

350

350

350