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ژئوممبران HDPE
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45 Mil HDPE Geomembranes for Fish Ponds Modern Design Pond Liner Pool Landscaping Membrane LDPE/EVA/EPDM Dam Liner for Landfill

45 Mil HDPE Geomembranes for Fish Ponds Modern Design Pond Liner Pool Landscaping Membrane LDPE/EVA/EPDM Dam Liner for Landfill

نام تجاری: SZ
شماره مدل: HDPE LDPE LLDPE
مقدار تولیدی: 30000 متر مربع
قیمت: $0.3-$2.0/SQM
شرایط پرداخت: T/T ، L/C
توانایی عرضه: 100 تن در روز
اطلاعات دقیق
محل منبع:
چین
گواهی:
ISO
نام محصول:
لاینر ژئوممبران HDPE
ضخامت:
45 میلیون
کاربرد:
دفن زباله
عمل:
غشای محوطه سازی استخر لاینر
مادی:
HDPE LDPE LLDPE
نوع:
صاف یا بافت
طول:
50 متر تا 100 متر
عرض:
1m-8m
جزئیات بسته بندی:
بسته بندی شده در کیف بافته شده یا نیازهای شما
قابلیت ارائه:
100 تن در روز
برجسته کردن:

45 mil HDPE geomembrane pond liner,HDPE geomembrane for fish ponds,EPDM dam liner for landfill

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HDPE geomembrane for fish ponds

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EPDM dam liner for landfill

توضیحات محصول

45 Mil HDPE Geomembranes for Fish Ponds Modern Design Pond Liner Pool Landscaping Membrane LDPE/EVA/EPDM Dam Liner for Landfill

 

Yixing Shenzhou HDPE Geomembrane Characteristics and Performance

 

· Exceptional Impermeability: They have an extremely low water vapor permeability coefficient (K ≤ 1.0 × 10⁻¹³ g·cm/(cm²·s·Pa)), making them virtually impermeable to water and many other liquids .

 

· Outstanding Chemical Resistance: HDPE is highly resistant to a wide range of chemicals, including strong acids, alkalis, and salts, which is essential for containing industrial waste and leachate .

 

· High Mechanical Strength: They possess high tensile yield strength, tear resistance, and puncture resistance, allowing them to withstand significant stress and strain from the underlying subsoil and overlying materials .

 

· Durability and Longevity: Thanks to additives like carbon black and antioxidants, HDPE geomembranes offer excellent resistance to UV radiation, oxidation, and extreme temperatures (from -70°C to over 110°C), leading to a service life that can exceed 50 years .

 

· Environmental Stress Crack Resistance (ESCR): This property ensures that the material can withstand long-term tensile stresses in the presence of chemicals without cracking, which is crucial for its long-term performance .

45 Mil HDPE Geomembranes for Fish Ponds Modern Design Pond Liner Pool Landscaping Membrane LDPE/EVA/EPDM Dam Liner for Landfill 0
45 Mil HDPE Geomembranes for Fish Ponds Modern Design Pond Liner Pool Landscaping Membrane LDPE/EVA/EPDM Dam Liner for Landfill 1

Common Application Areas

45 Mil HDPE Geomembranes for Fish Ponds Modern Design Pond Liner Pool Landscaping Membrane LDPE/EVA/EPDM Dam Liner for Landfill 2

ASTM Standard, GRI GM13 HDPE Geomembrane Specification:

Product
Polyethylene Geomembrane
Material
HDPE,LDPE,LLPDE,PVC,EVA,EPDM
Thick
0.2 mm-3.0 mm
Roll Width
1 m-8 m, or as customers' request
Roll Length
50 m - 200 m, or as customers' request
Surface
Smooth/ Textured
Standard
ASTM GRI-GM13

Installation and Construction Considerations

Proper installation is critical to ensuring the performance of an HDPE geomembrane liner.

 

· Subgrade Preparation: The foundation must be carefully prepared—it should be smooth, compacted, and free of sharp objects like stones, roots, or debris that could puncture the membrane .

 

· Welding and Seaming: Panels of HDPE geomembrane are typically joined together using thermal fusion welding (either dual-track or extrusion welding) to create continuous, strong, and watertight seams. This process requires specialized equipment and trained, certified technicians .

 

· Quality Assurance: After welding, every seam must be tested for integrity. Common non-destructive test methods include air pressure testing for dual-track seams. Destructive tests are also performed on sample seams to verify strength .

 

· Protection: Once installed, the geomembrane often needs to be protected. This can involve covering it with a layer of soil or a geotextile (a non-woven fabric) to protect it from punctures, UV exposure, and mechanical damage during and after construction .

 
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cathy@geogrid-cn.com

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