650GSM Lower Cost Good HDPE Drainage Board for Landfill

Product Description

650gsm Low Cost Good PE plastic Drainage Board

Plastic Drainage Board has a good drainage system of the civil construction period and normal use of structure in playing an important role. It is shaped as Dimple Drainage Sheet. Drain and porous tubes an effective drain drainage system, cylindrical long-short drainage plate and geotextiles is composed of a drainage system, thus forming the function of water seepage, water storage and drainage system.

Product Description 
"Tinhy" HDPE drainage board has the good performance in water discharging and storing. 
The special design could provide the oxygen for plants. 
The board could be interconnected at your own disposal.

It is an indispensable basic material in the gardening project. 
It has been widely used in roof green, underground parking lot, urban plaza, golf field, sport field, partition,wastewater treatment, plant, balcony and so on.

Product Specification 

nub height: 8mm 12mm 16mm 20mm

Technical Data 

No.	Testing Item			Unit	National Standard
1	Neat edge, no cracks, nicks, mechanical damage. or other visible defects
2	Each volume can not be more than one joint.  The length of shorter part not less than 2000mm, the joints should be cut neatly and extended 300mm.
3	Tensile strength (Elongation at 10% )		MD	N/100mNm	≥350
			CD
4	Maximum tensile strength		MD	N/100mm	≥600
			CD
5	Elongation breaking		MD	%	≥25
			CD
6	Tear strength		MD	N	≥100
			CD
7	Compression performance	Maximum intensity (Compression rate at 20%)		kPa	≥150
		Limit compression		No rupture
8	Low temperature  flexibility			-40ºC No cracks

 Drainage materials

Part Two: The Specification of waterproof drainage board  

Sheet material could be HDPE , thickness from 0.6mm to 1.5 mm, dimple height: 6mm,8mm,12mm ,16mm ,20mm, width from 2m to 3m ,composite layer is non woven geotextile , length could be made according to client's request.

Number	Item Name
1	Material Type	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE
2	HDPE Average Thickness (mm)≥	0.50	0.70	0.80	1.00	1.20	1.50	1.8
3	Weight (g/m2)≥	650	850	1000	1200	1250	1350	2000
4	dimple height(mm)	6mm,8mm,10mm		6mm,8mm,10mm,12mm,16mm,20mm
5	Roll (Width x Length)	3mX20m	3mX20m	3mX20m	3mX20m	3mX15m	3mX15m

Number	Item Name					1.0/12mm
1	Unit Weight g/m^2 ≥	650	700	800	1000	1200	1400	2000
2	Max Tensile Strength N/10cm ≥	350	450	550	600	600	600	/
3	Compressive Load KPa ≥	200	300	300	300	300	300	350
4	Elongation at Crack %	25	25	30	40	40	40
5	Longitudinal Flow Capacity cm^3/cm s ≥	5.60	5.60	7.20	7.20	10.0	12.5	21.5
6	Puncture Strength N ≥	300	320	350	400	400	400	/

Part Three: The Application of drainage board

1.Waterproofing and drainage: form a channel, which water  and gas can go through

2.Sound insulation and vibration isolation

3.Chemical resistance ,resist to plant' root

4.Easy for construction

5.Long lifetime 

Certification

ISO9001:2000 International Quality System Certification,
ISO14001:2004 Environment Management System Certification GB/T28001:2001 Vocational Health and Safety System Certification. Besides, our company has successfully passed on-site check on production license, and has gained "National Industrial Product Production License" and water-proof qualification. We have been the member of Chinese Technical Association on Geosynthetics and have been recognized as a "Provincial-level Enterprise Abiding by The Contract, Keeping Promise" for several successive years and so on.
Geomembrane 
Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer. It is mainly divided into LDPE geomembrane, HDPE geomembrane, and all kinds of composite geomembrane.
We are the only company which uses the two technologies to produce geomembrane in the same industry. one is by blow molding, another is by three-layer pressing and plastic formation technology and double layer pressing and rolling technology.


Product survey 
1,Tianhai flat smooth HDPE sheet is produced from high-grade polyethylene resin produced by foreign and domestic large petrochemical enterprises by three-layer pressing and plastic formation technology and double layer pressing and rolling technology.
2,The company is the only enterprise that uses the two technologies to produce geomembrane in the same industry.
3,The company has plastic formation experience for more than fifteen years, makes close cooperation with earthwork builder, makes continuous innovation, seeks perfection, and makes great efforts in providing the most reliable products to the customers.

 

Performance feature 
 1,Good physical and mechanic performance, high tearing resistance, strong deformation adaptability, puncture, aging, ultraviolet radiation, oil and salt, alkali and corrosion resistance,
2, high and low temperature resistance, non-toxicity, long operational lift, good waterproof, drainage, anti-seepage and damp proof effects,
3,complete width and thickness specifications, low cost and simple construction.