Shenzhou Earth Working Material Co. Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 100 Tons per day |
| Delivery Time | 5-8 days |
| Packaging Details | Packed in woven bag or your requirements |
| Product Name | HDPE Geomembrane |
| Thickness | 0.75mm 30 Mil |
| Application | Sea Slope |
| Function | High Strength UV Resistance |
| Material | HDPE LDPE LLDPE |
| Type | Smooth or Textured |
| Length | 50m-100m |
| Width | 1m-8m |
| Brand Name | SZ |
| Model Number | HDPE LDPE LLDPE |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 100 Tons per day |
| Delivery Time | 5-8 days | Packaging Details | Packed in woven bag or your requirements |
| Product Name | HDPE Geomembrane | Thickness | 0.75mm 30 Mil |
| Application | Sea Slope | Function | High Strength UV Resistance |
| Material | HDPE LDPE LLDPE | Type | Smooth or Textured |
| Length | 50m-100m | Width | 1m-8m |
| Brand Name | SZ | Model Number | HDPE LDPE LLDPE |
| Certification | ISO | Place of Origin | CHINA |
| High Light | HDPE Geomembrane Sheet Anti UV ，ASTM Waterproof HDPE Geomembrane Liners | ||
HDPE geomembrane (high-density polyethylene geomembrane) is an environmentally friendly anti-seepage material with high-density polyethylene resin as the main raw material. It is widely used in engineering anti-seepage, pollution isolation and structural reinforcement..
| Item | Value |
| Type | HDPE Geomembrane |
| Warranty | More than 5 years |
| After-sale Service | Online technical support |
| Application | Landfill, Tunnel, Subway, Fish Ponds, Shrimp Ponds, Bamboo/Tree Barrier, Bank, Dam, Pool etc |
| Place of Origin | JIANGSU, China |
| Color | Black,Green,Blue,White, Yellow |
| Thickness | 0.3-3.0mm |
| Width | 1m-10m |
| Surface | Smooth Surface |
Basic characteristics
Composition and structure
· The main components are 97.5% high-density polyethylene, 2.5% carbon black and trace antioxidants, without chemical additives.
· Density greater than 0.94g/cm³, milky white appearance, thin cross-section is translucent.
Physical properties
· High tensile strength: tensile strength can reach 28MPa, elongation at break 700%.
· Wide temperature range: applicable temperature -60°C to +60°C, service life of more than 50 years.
· Low permeability: permeability coefficient as low as K=1.0×10⁻¹³g·cm/(cm²·s·Pa), with significant anti-seepage effect.
Chemical properties
· Resistant to strong acid, strong alkali and more than 80 chemical media corrosion, and resistant to plant root puncture.
· Anti-ultraviolet and anti-aging, strong stability in open air environment.
Main Feature
⚫ High anti-seepage ratio
⚫ Chemical Stability
⚫ Anti plant root system
⚫ Aging resistance
⚫ High Mechanic strength
⚫ Low cost
⚫ Environmental protection formulation
⚫ Rapid construction
| Item | Smooth Geomembrane Technical Data | ||||||||
| Thickness mm | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 |
| Density g/cm3 | >=0.940 | ||||||||
| Tensile yield strength(TD/MD) | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 |
| Tensile Strength at Break(TD/MD) | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 |
| Elongation at Yield(TD/MD) | _ | _ | _ |
≥11 | |||||
| Puncture Strength(N) | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 |
| Elongation (TD/MD) | ≥600 | ||||||||
| Oxidation Induction Time(min) |
≥60 | ||||||||
| Water vapor permeability coefficient ( g*cm/(cm*s*Pa)) |
≤1.0x10-13 | ||||||||
| Dimensional Stability | ±2.0 | ||||||||
Key application areas
1. Environmental protection projects
· Landfill: used for bottom anti-seepage layer and capping to prevent leachate from polluting groundwater.
· Sewage treatment plant: anti-seepage isolation of regulating tanks and hazardous waste treatment sites.
2. Water conservancy projects
· Anti-seepage reinforcement of reservoirs, dams, and channels to reduce water resource loss.
· Waterproof padding of artificial lakes and reservoirs.
3. Agriculture and breeding
· Lining of fish ponds and shrimp ponds to prevent leakage and resist microbial erosion.
· Anti-seepage treatment of irrigation systems and biogas tanks.
4. Municipal and mining
· Waterproofing of subway tunnels and basements, anti-seepage isolation of tailings ponds.
· Anti-corrosion lining of chemical oil storage tanks and reaction pools.
Construction Technical Requirements
1. Base surface treatment
· It should be flat and free of sharp objects, with a compaction degree of ≥95% and a smooth transition of slope.
2. Welding process
· The joints should be clean and dry, avoiding moisture and dust; the welder should be preheated when the temperature is below 5°C.
· It is recommended to use hot melt welding, and the weld strength should reach more than 90% of the parent material.
3. Laying specifications
· Extend from low to high, leaving 1.5% expansion margin to accommodate settlement.
· Adjacent longitudinal joints should be staggered by more than 1m to avoid corner areas.
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
5.5Million-7Million
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Yixing Shenzhou Geosynthetics was established in 2004, Designed and manufactured in-house at ISO 9001 certified manufacturing facilities our line to meets demanding QA/QC requirements and are continuously tested to rigorous ASTM standards both in-house and by leading independent geosynthetics. ... Yixing Shenzhou Geosynthetics was established in 2004, Designed and manufactured in-house at ISO 9001 certified manufacturing facilities our line to meets demanding QA/QC requirements and are continuously tested to rigorous ASTM standards both in-house and by leading independent geosynthetics. ...
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