HDPE Reprocessed Polyethylene Injection Molding Granules
1.HDPE reprocessed granules has a high degree of crystallization and high density.
2.This polyethylene granules have high temperatures, good rigidity,mechanical strength and anti-chemical corrosion.
3.HDPE applications are widely used in film, blow-molding, extrusion molding, injection molding, pipes.
High Density Polyethylene (HDPE):
HDPE is mainly a linear molecular structure and has little branching. It has a high degree of crystallization and high density.It has high temperatures, good rigidity,mechanical strength and anti-chemical corrosion.
HDPE applications are including film, blow-molding, extrusion molding, injection molding, pipes, wire & cable and base material for producing chlorinated polyethylene
Product name | HDPE Granules |
Type | Plastic Raw Materials Granules |
Color | Transparent and other colors |
Shape | Granules |
Application | Packages of all kinds of articles |
Density | 0.924 g/cm3 |
MFR | 0.6 - 0.8 G/10 Min |
Melting point | 110~115℃ |
Processing | 150~210℃ |
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 |
Item | Test Condition | Test Method | Value | Unit |
Density | ISO 1183 | 0.950~0.955 | g/cm3 | |
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 | % |
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 |
Property | Unit | Typical Value |
Mass density | g/cm3 | 0.941-0.959 |
Melt flow Rate(190 centidegree /2.16kg) | g/10min | ≤1.0 |
Tensile yield strength | MPa | ≥19.0 |
Flexural modulus | Mpa | ≥965 |
Elongation@ break | % | ≥400 |
Impact Embrittlement temperature | Centidegree | MAX -118 |
Dielectric Constant | 100KHZ 1MHZ | 2.32 2.31 |
Loss Tangent | 100KHZ 1MHZ | MAX 0.0001 MAX 0.0001 |
Volume resistivity | OHM-CM | MIN 1x10 15 |
Application | Mainly used for the production of high toughness of the cable insulation material | |
Application
HDPE products use grade
1.HDPE Film Grade
HDPE film grade is widely used in the production of T-shirt bags, shopping bags, food bags, garbage bags, packaging bags, industrial lining and multilayer film. Also used in beverage and medicine packaging, hot filling packaging and fresh produce packaging and anti-seepage film used in hydraulic engineering.
2.HDPE Blow Molding Grade
HDPE blow-molding grade can be used for producing small size containers such as bottles, cosmetics containers, artificial butter cans, gear oil barrels and auto lubricant barrels. It can also be used in the production of intermediate bulk-containers(IBC), large toys, floating matters and large and medium-sized containers such as packaging-use barrels.
3.HDPE Filament Grade
The HDPE filament grade is suitable for making packing film, nets, ropes and small and medium-sized containers.
4.HDPE Injection Molding Grade
HDPE injection-molding grade is used for making reusable containers, such as beer cases, beverage cases, food cases, vegetable cases and egg cases.They can also be used for making plastic trays, goods containers, home appliances, daily goods use and thin-wall food containers. It can also be used in the production of industrial-use barrels, garbage bins and toys. Through the extrusion and compression molding process and injection molding, it can be used to produce the caps of purified water, mineral water, tea beverage and juice beverage bottles.
5.HDPE Pipe Grade
HDPE pipe grade can be used in the production of pressure pipes, such as pressurized water pipes, fuel gas pipelines and other industrial pipes. It can also be used for making non-pressure pipes such as double-wall corrugated pipes, hollow-wall winding pipes, silicon-core pipes,agricultural irrigation pipes and aluminumplastics compound pipes. In addition, through reactive extrusion (silane cross-linking), it can be used for producing crosslinked polyethylene pipes (PEX) for supplying cold and hot water.
6.HDPE Wire & Cable Grade
HDPE wire & cable grade is mainly used for producing communication cable jacket through fast-extrusion methods.
7.Base Resin for Chlorinated Polyethylene
Base resin for chlorinated polyethylene (CPE) is principally used in the production of chlorinated polyethylene resin. As an excellent modifier and plasticizer to plastics and rubber, chlorinated polyethylene is widely used in the production of plastic doors and windows, PVC pipes and sheets, waterproof coiled material, anticorrosion coating, wires and cables, magnetic material, flameretardant rubber hoses, tapes and modification ABS.
