| Customization: | Available |
|---|---|
| Material: | Polyethylene/PE |
| Usage: | General Plastics |
|
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LDPE Injection Grade
|
Tests |
Value |
Unit |
|
Melt Flow Rate (MFR) |
15 |
g/10min |
|
Density |
0.922 |
g/cm3 |
|
Tensile Yield Strength |
7 |
Mpa |
|
Elongation at Break |
75 |
% |
|
Wien Softening Point |
85 |
°C |
|
Packing |
In 25 kg PP woven bags,20MT/20'FCL |
|
LDPE film grade
|
Tests |
Value |
Unit |
|
Melt Flow Rate (MFR) |
2 |
g/10min |
|
Density |
0.9225 |
g/cm3 |
|
Tensile Strength |
9 |
Mpa |
|
Elongation at Break |
500 |
% |
|
Fish eye max(0.3-2mm) |
30 |
n/1200cm2 |
|
Stripes |
20 |
cm/20m3 |
|
Packing |
In 25 kg PP woven bags,20MT/20'FCL |
|
1. LDPE
Low density polyethylene (LDPE) is a thermoplastic made from petroleum. It was the first grade of polyethylene.
2. Chemical resistance
· Excellent resistance (no attack) to dilute and concentrated acids, alcohols, bases and esters
· Good resistance (minor attack) to aldehydes, ketones and vegetable oils
· Limited resistance (moderate attack suitable for short-term use only) to aliphatic and aromatic hydrocarbons, mineral oils, and oxidizing agents
· Poor resistance, and not recommended for use with Halogenated hydrocarbons.
3. Applications
LDPE is widely used for manufacturing various containers, dispensing bottles, wash bottles, tubing, plastic bags for computer components, and various molded laboratory equipment. Its most common use is in plastic bags. Other products made from it include:
· Trays and general purpose containers
· Corrosion-resistant work surfaces
· Parts that need to be weldable and machinable
· Parts that require flexibility, for which it serves very well
· Very soft and pliable parts
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