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Product Description
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 smallsized containers such as milk bottles, juice bottles, cosmetics bottles, 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 packaging 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 and 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.
1.HDPE 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 |
2.HDPE BLOW MOLDING 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 | % |
3.HDPE 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 |
Application
HDPE used for packaging film, rope, woven bags, fishing nets, water pipe; Injection moulding lowgrade commodity and shell, the load bearing components of glue box, turnover box;
1. HDPE Film grade is widely used in the production of packing bag, film etc.
2. Blow Molding grade is for making various bottles, cans, tanks , barrels.
3. Injection Molding grade is for making food cases, plastic trays, goods containers.