LDPE HDPE LLDPE Virgin Recycled
Color: available
Lead Time: 2-3 weeks
Sample: available
Origin: China
polyethylene of many grades
CAS No.9002-88-4
Formula: [CH2CH2]n
EINECS 200-842-0
Application for injection moulding, film, blow gradeLDPE HDPE LLDPE GRANULAR HDPE PELLET
Specific properties:
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

blown 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

HDPE (high density PE) - is used in products and packaging such as plastic bags, milk jugs, detergent bottles, margarine tubs, garbage containers, water pipes, woven bag, raincoat, polyethylene monofilament, woven yarn etc.. LDPE resins are made by high pressure autoclave process and mainly used for blown film extrusion and wire coating (cable sheath) etc.. They are widely used for applications for general purpose packaging films, heavy duty bags, shrink films, and foams.
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