
0.5mm Fish Farming HDPE Geomembrane China Supplier Geomembrana HDPE 0.75mm
Subclassification:
Geomembrane
Key words:
Geomembrane
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Product Details
Name; geomembrane |
Length; 1-6m |
Thickness; 0.3 -2 mm |
Material; HDPE, LDPE, PVC, LLDPE |
Color; Black, white, blue, customized products can be supported according to customer needs |
The manufacturing manner of geomembrane usually consists of the following steps:
Raw fabric preparation: Select superb polymer materials, such as polyethylene (HDPE), polypropylene (PP), etc., to put collectively and mix the raw materials.
Processing mixing: feeding raw supplies into an extruder or injection molding pc for processing and mixing, making them in a fluid state.
Extrusion molding: The processed aggregate is handed through an extruder and molded into a sheet or roll shape of a geotextile film.
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Cutting and processing: According to remarkable specs and requirements, limit and approach the extruded geomembrane to meet the wishes of customers.
Quality inspection: Conduct terrific inspection on the produced geomembrane, such as average overall performance assessments such as tensile strength, put on resistance, and chemical corrosion resistance.
Packaging and delivery: After strict fantastic inspection, the geosynthetic film is packaged and provided to consumers or suppliers before than leaving the factory.
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This is the extensively normal manufacturing device for geomembranes, and the precise manufacturing process can also moreover vary relying on the requirements of one-of-a-kind producers and products. I hope the above data can be really helpful to you. If you have any specific questions or prefer in addition information, please feel free to let me know.
Properties |
Test Method |
GMSH050 |
GMSH075 |
GMSH100 |
GMSH150 |
GMSH200 |
■ Thickness |
ASTM D5199 |
0.50 mm |
0.75 mm |
1.00 mm |
1.50 mm |
2.00 mm |
■ Density |
ASTM D1505 |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
Tensile Properties |
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■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation |
ASTM D6693 Type IV
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7 kN/m 13 kN/m 12% 700% |
11 kN/m 20 kN/m 12% 700% |
15 kN/m 27 kN/m 12% 700% |
22 kN/m 40 kN/m 12% 700% |
29 kN/m 53 kN/m 12% 700% |
■ Tear Resistance |
ASTM D1004 |
62 N |
93 N |
125 N |
187 N |
249 N |
■ Puncture Resistance |
ASTM D4833 |
160 N |
240 N |
320 N |
480 N |
640 N |
■ Stress Crack Resistance |
ASTM D5397 |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
■ Carbon Black Content |
ASTM D1603 |
2.0% |
2.0% |
2.0% |
2.0% |
2.0% |
■ Carbon Black Dispersion |
ASTM D5596 |
For 10 different views:9 in Categories 1 or 2 and 1 in Category 3 |
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■ Oxidative Induction Time (OIT) |
ASTM D3895 |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
■ UV Resistance High Pressure OIT retained after 1600hrs |
ASTM D5885 |
50% |
50% |
50% |
50% |
50% |
Dimensions |
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■ Roll Width (m) |
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7 |
7 |
7 |
7 |
7 |
■ Roll Length (m) |
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420 |
280 |
210 |
140 |
105 |
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