Negotiable
The date of payment from buyers deliver within days
Tianjin
Long-term effective
2021-09-11 17:51
409
Company Profile
Tianjin Huilide New Materials Co., LtdBy certification [File Integrity]
Contact:huilide(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website:http://www.hlgeomembrane.com/ http://huilide.chinaoutdo.com/
Description(Pass the high pressure OIT)
HDPE geomembrane is also called high-density polyethylene anti-seepage geomembrane. It is a kind of waterproof material, the raw material is high molecular polymer. Generally speaking, the main components are 97.5% HDPE and 2.5% carbon black, antioxidants, anti-aging agents, antioxidants, ultraviolet absorbers, stabilizers and other auxiliary materials. Three-layer co-extrusion blow molding process with automatic equipment is adopted. 1.5mm HDPE geomembrane is generally used in landscape artificial lake seepage prevention, sanitary sewage treatment plant seepage prevention, landfill seepage prevention, highway and railway roadbed reinforcement, retaining wall reinforcement, highway maintenance, water conservancy slope protection, reservoir seepage prevention, etc.
Data
Standard : US 、 GRI 、 ASTM standard
Item |
Test Value |
Test Frequency (minimum) |
|||
1.0mm |
1.25mm |
1.5mm |
2.0mm |
per roll |
|
Minimum Density (g/㎝³) |
0.94 |
90000kg |
|||
Strength at yield (N/mm) |
15 |
18 |
22 |
29 |
9000kg |
Strength at break (N /mm) |
27 |
33 |
40 |
53 |
|
Elongation at yield (%) |
12 |
||||
Elongation at break (%) |
700min |
||||
Tear Resistance ( N ) |
125 |
156 |
187 |
249 |
20000kg |
Puncture Resistance (N) |
320 |
400 |
480 |
640 |
20000kg |
Stress Crack Resistance (hrs) |
500 |
per GRI GM.M |
|||
Carbon Black Content (%) |
2.0-3.0 |
9000kg |
|||
Carbon Black Dispersion |
1 or 2 |
20000kg |
|||
Standard OIT Min |
100 |
90000kg |
|||
High Pressure OIT Min |
400 |
||||
85℃Heat aging |
|||||
Standard OIT Min. ave. % retained after 90 days |
55 |
per each formulation |
|||
High pressure OIT (min. ave. ) retained after 90days |
Pass |
||||
UV resistance (OIT retention rate after 1600 hours of UV radiation ) |
65 |
per each formulation |
|||
Impact Cold Crack at -70℃ |
pass |
||||
Water Vapor permeability (g.cm/cm².s.Pa) |
≤1.0 ×10 -13 |
||||
Dimensional Stability (%) |
±2 |
Production Process
Quality Control
1 Material
Pure HDPE TR400 and Cabot Masterbatch
2 Production
According to ISO9001 production management system and GRI GM13 、ASTM、 GB 17643 geomembrane standard
3 Test
Inspection items: analysis and inspection of incoming raw materials and related reports, 100% performance inspection of finished products, and third-party random inspection before shipment.
Shipping Details
Thickness |
Size (m) |
Roll size |
20FT (m2) |
40HQ (m2) |
Color |
Packing |
0.25mm |
6*80 |
3m*D25cm |
76000.00 |
100000.00 |
Black/white/Green/ Blue and customized |
Woven bags or customized |
0.35mm |
6*70 |
3m*D27cm |
56000.00 |
690000.00 |
||
0.5mm |
6*50 |
3m*D30cm |
37000.00 |
47000.00 |
||
0.75mm |
7*50 |
7m*D23cm |
26000.00 |
32000.00 |
||
1.0mm |
7*50 |
7m*D31cm |
19000.00 |
23000.00 |
||
1.5mm |
7*50 |
7m*D36cm |
13000.00 |
16000.00 |
||
2.0mm |
7*50 |
7m*D42cm |
9600.00 |
12600.00 |
||
Length can be customized , but suggestion can be check the data |
http://www.hlgeomembrane.com/