|
| 브랜드 이름: | SZ |
| 모델 번호: | HDPE LDPE LLDPE |
| 모크: | 30000 평방 미터 |
| 가격: | $0.3-$2.0/SQM |
| 지불 조건: | t/t, l/c |
| 공급 능력: | 일 당 100 톤 |
Yixing Shenzhou Company Introduction
| Properties | Test method | GM075 | GM100 | GM125 | GM150 | GM200 | GM250 | GM300 |
| Thickness | D5199 | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm |
| Density | D1505 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 | 0.940 |
|
Tensile properties 1. Yield strength 2. Breaks strength 3. Yield elongation 4. Break elongation |
D6693 Type IV |
11KN/m 20KN/m 12% 700% |
15KN/m 27KN/m 12% 700% |
18KN/m 33KN/m 12% 700% |
22KN/m 40KN/m 12% 700% |
29KN/m 53KN/m 12% 700% |
37KN/m 67KN/m 12% 700% |
44 KN/m 80 KN/m 12% 700% |
| Tear resistance | D1004 | 93N | 152N | 156N | 187N | 249N | 311N | 374N |
| Puncture resistance | D4833 | 240N | 320N | 400N | 480N | 640N | 800N | 960N |
| Stress crack resistance | D5397(App.) | 300hr | 300hr | 300hr | 300hr | 300hr | 300hr | 300hr |
| Carbon black content | D1603 | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% |
|
Oxidative induction time (OIT) |
D3895 | 100 min | 100min | 100min | 100 min | 100min | 100min | 100min |
|
Feature / Material |
HDPE Geomembrane |
PVC Liner |
LDPE Geomembrane |
|
Impermeability |
Excellent (very low permeability) |
Good, but slightly higher leakage |
Good, but lower than HDPE |
|
Chemical Resistance |
Excellent (acids, alkalis, oils) |
Moderate (not ideal for solvents) |
Good, but less than HDPE |
|
UV & Weather Resistance |
Very strong (20–50 years lifespan) |
Poor to moderate (needs covering) |
Moderate (shorter service life) |
|
Mechanical Strength |
High tensile, tear, and puncture resistance |
Flexible, but weaker strength |
Lower tensile strength than HDPE |
|
Flexibility |
Rigid, less flexible |
Very flexible, easy to install |
Flexible, easier than HDPE |
|
Durability / Lifespan |
20–50 years |
5–15 years |
5–15 years |
|
Environmental Safety |
Non-toxic, eco-friendly |
May release plasticizers over time |
Generally safe, but less stable |
|
Cost |
Moderate (higher than PVC/LDPE, but long-term cost-saving) |
Low initial cost |
Moderate (between PVC and HDPE) |
