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Description Of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:
|Material: High-density polyethyle|
|Roll width:1m~8m Roll length:50m~100m|
|Color:Black or at your request|
|Density: 0.94g /cm3|
|Life time: more than 50 years|
Main Features of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:
1.Long life, anti-aging, roof material can be more than 20 years, underground can be more than 50 years.
2. Good tensile strength, high elongation.
3. Good high/low temperature flexibility
4.Easy to construct, no pollution.
5. Good anti-corrosive ability, can be used in special area
6.Various colors are available
Specifications of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:
|Yield strength (N/mm)||11||15||18||22||29||37||44|
|Break strength (N/mm)||20||27||33||40||53||67||80|
|Yield elongation (%)||12|
|Break elongation (%)||≥450|
|3||Tear resistance (N)||93||125||156||187||249||311||374|
|4||Puncture resistance (N)||240||320||400||480||640||800||960|
|5||Stree crack tensistance (h)||≥1500|
|Carbon black content (%)||2.0-3.0|
|Carbon black dispersion||Carbon black dispersion (only near spherical agglomerates)fo r10 different|
|views 9 in categories 1 or 2 and 1 in category3|
|7||Oxidative induction time(OIT)|
|High pressure OIT(min)||400|
|8||Oven aging at 85°C|
|Standard OIT-% retained after 90 days (%)||55|
|High pressure OIT-% retained after 90 days (%)||80|
|Standard OIT retained after 1600 hrs (%)||50|
|High pressure OITretained after 1600 hrs (%)||50|
|10||Low tempreture impact brittle property at -70°C||Pass|
|11||Premeability ( g.cm/(cm2).Pa)||≤1.0×10-13|
|12||Dimensional stability (%)||±2|
Applications of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:
1.Prevent leakage disposal in waste burying field or waste water or waste dregs disposing field,river bank,lake dam ,mine remainings ,reservior,tunnel,liquid storage ,pool(pit,mine)
2.Preventing leakage in subway ,basement,tunnel ,hole
3.Anti-solt leakage in roadbed and other groundtill
4.The plane direction laying of dam ,the vertical direction laying fou groundtill ,used in the construction fence and waste material field
5.Used in seawater or freshwater feed field
6.Used in groundtill of road,highway ,railway and waterproof layer of swelling clay and wet collapsed loess
Preventing leakage on rooftop.
IMages of EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane:
1. Do you supply free samples for customers?
Yes,we will supply free samples for you.Please send your address for us.
2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.
3. How long do we usually reply your request?
We always reply our customer within 24 hours.
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