WhatsApp：+8613853447965 E-mail : amy@mingxiintl.com
CONTACT US
If you are interested in cooperation, please contact us immediately, we will give you feedback as soon as possible!
Mobile
Environmental protection with the rough surface of high density polyethylene geomembrane (GH-2T1, GH-2T2) GB/T 17643-2011
HDPE geotechnical membrane has excellent temperature adaptability, weldability and weather resistance and good aging resistance, chemical resistance, environmental stress cracking resistance and anti puncture performance. Therefore, especially suitable for underground engineering,mining engineering,landfill,sewage or waste treatment field as anti leakage material.
Key words :
Environmental protection with the rough surface of high density polyethylene geomembrane (GH-2T1
Category :
Rough HDPE Geomembrane
Details description
Description:
HDPE geotechnical membrane has excellent temperature adaptability, weldability and weather resistance and good aging resistance, chemical resistance, environmental stress cracking resistance and anti puncture performance. Therefore, especially suitable for underground engineering,mining engineering,landfill,sewage or waste treatment field as anti leakage material.
Rough surface HDPE geotechnical membrane is a new type of impervious materials, single and double rough surface roughness surface HDPE geotechnical membrane increase friction coefficient, anti-skid function,is more suitable for the slope and vertical seepage control,improve the stability of engineering.
Product series：Single rough surface,rough surface, the double column points slip, foot clamping.
Product specifications：Thickness:1.0-3.0mm
Fu width:4-6M
Long:according to user requirements
Environmental protection with the rough surface of high density polyethylene geomembrane (GH-2T1, GH-2T2) GB/T 17643-2011
|
NO. |
Item |
Unit |
technical date |
remark |
||||||
|
1 |
Thickness |
mm |
0.75 |
1.00 |
1.25 |
1.50 |
2.00 |
2.50 |
3.00 |
|
|
2 |
Coarse height≥ |
mm |
0.25 |
|||||||
|
3 |
Tensile strength At yieldz≥ |
N/mm |
11 |
15 |
18 |
22 |
29 |
37 |
44 |
(TD/MD) |
|
4 |
breaking strengthz≥ |
N/mm |
8 |
10 |
13 |
16 |
21 |
92 |
32 |
(TD/MD) |
|
5 |
yield elongationz≥ |
% |
12 |
(TD/MD) |
||||||
|
6 |
Elongation at Break(TD/MD)≥ |
% |
100 |
|
||||||
|
7 |
Strength at Tear(Right-angle Tear)(TD/MD)≥ |
N |
93 |
125 |
160 |
190 |
250 |
315 |
375 |
|
|
8 |
antipunture strength≥ |
N |
200 |
270 |
335 |
400 |
535 |
670 |
800 |
|
|
9 |
Stress cracking under tensile load (dead-load tensile method with notch)≥ |
h |
300 |
|
||||||
|
10 |
Carbon black content |
% |
2.0-3.0 |
|
||||||
|
11 |
Carbon black distribute |
/ |
Among the 10 data, no more than 1 is level 3. Level 4 and 5 are not allowed |
|
||||||
|
12 |
（OIT）≥ anti-oxidation time |
min |
Induction time of oxidation at atmospheric pressure≥100 |
|
||||||
|
Induction time of high pressure oxidation≥400 |
|
|||||||||
|
13 |
≥ 85°Cheat anti-aging ≥ |
% |
55 |
|
||||||
|
14 |
Uv resistance (OIT retention rate after 1600h UV irradiation)≥ |
% |
50 |
|||||||
|
15 |
Thickness limit deviation |
% |
-10 |
|||||||
Note:the atmospheric OIT serial number 12,13 of two indicators (retention) and high voltage OIT (retention) can choose one test.
Application:
especially suitable for underground engineering,mining engineering,landfill,sewage or waste treatment field as anti leakage material.
ONLINE MESSAGE
CONTACT US
Mobile : +8613853447965
Tel ：+86-534-8221116
E-mail : amy@mingxiintl.com
WhatsApp : +8613853447965
Address : West Middle Road, Wenzuo Street, Lingcheng District Economic Development Zone, Dezhou City, Shandong,China
