High Density Polyethylene HDPE Resin for Shopping Bags LDPE
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CAS No.: | 9002-88-4 |
---|---|
Formula: | (C2h4)N |
EINECS: | 9002-88-4 |
Molecular Principal Chain: | Element Organic Polymer |
Color: | White |
Material: | Low Density Polyethylene/LDPE |
Basic Info.
Product Description
LDPE (Low-density polyethylene )
is less crystalline than high-density polyethylene (HDPE) and its density is lower. It features light, flexible, good freezing resistance and impact resistance.
LDPE is chemically stable. It has good resistance to acids (except strongly oxidizing acids), alkali, salt,excellent electrical insulation properties. Its vapor penetration rate is low.
Properties:
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Easy weldability & machine ability
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Good thermoforming
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High Corrosion Resistance
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low moisture absorption
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Good abrasion resistance
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Electrical insulating properties
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High Strength
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High percentage elongation at break
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Usable at temp. of -50°C to + 85°C
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No water absorption
Film Grade
Item | Test condition | Test Method | Value | Unit |
Density | ISO 1183 | 0.944-0.955 | g/cm3 | |
MFR | 190°C/2.16kg | ISO 1133 | 0.03-0.07 | g/10min |
Tensile strength at yield | ISO 527-2 | 22 | MPa | |
Elongation at break | ISO 527-2 | >350 | % | |
ESCR | F50,50°C,100% | ASTM D-1693A | 1000 | h |
VICAT | ASTM D-1525 | 126 | °C |
Blow Grade
Item | Test Condition | Test Method | Value | Unit |
Density | ISO 1183 | 0.950~0.955 | g/cm | |
MFR | 190°C/2.16kg | ISO 1133 | 1.7~2.5 | g/10min |
Tensile strength at yield | ISO 527-2 | 24 | MPa | |
Elongation at break | ISO 527-2 | >600 | % |
Injection grade
Item | Test Condition | Test Method | Value | Unit |
MFR | 190°C/2.16kg | ASTM D-1238 | 20 | g/10min |
Density | — | ASTM D-792 | 0.954 | g/cm3 |
Tensile strength at yiled | — | ASTM D-638 | 28 | MPa |
Elongation at break | — | ASTM D-638 | 250 | % |
Impact tensile strength | — | ASTM D-1822 | 42 | kJ/m2 |
ESCR | ASTM D-1693 | 3 | — | |
VACIT | — | ASTM D-1525 | 127 | °C |
fiber and so on. Polyethylene can be processed into film, wire and cable sheath, pipe, all kinds of hollow products, injection
products, fibers and so on. Widely used in agriculture, packaging, electronics and electrical, machinery, automobiles, daily
necessities and other aspects.
1.We are able to provide customized service based on your requirements.
2. Competitive prices – directly from factory to customer.
3.Advanced equipments for testing and manufacturing.
4.Professional and good after-sale service
5. Free sample for testing
We are China High Density Polyethylene HDPE Resin for Shopping Bags LDPE manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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