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Braskem HC7260LS-L HDPE Injection Molding Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), Injection Molded
Manufacturer Braskem
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem HC7260LS-L HDPE Injection Molding Polyethylene.pdf
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Material Notes:
HC7260LS-L is a high-density polyethylene developed for injection molding. It has high hardness and stiffness and low warpage. This resin also has additives against ultraviolet radiation action. Its applications include: industrial containers, safety helmets, toilet seats, housewares, toys, lids, pallets, and boxes for beverage bottles.
Physical Properties Metric English Comments
Density 0.959 g/cc
0.0346 lb/in³
ASTM-D792
ESCR 100% Igepal® <= 4.0 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
<= 4.0 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
Melt Flow 7.2 g/10 min

@Load 2.16 kg,
Temperature 190 °C
7.2 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 64
64
ASTM-D2240
Tensile Strength, Yield 30.0 MPa
4350 psi
ASTM-D638
Elongation at Yield 7.5 %
7.5 %
ASTM-D638
Flexural Modulus, 1% Secant 1350 MPa
196000 psi
ASTM-D790
Izod Impact, Notched 0.350 J/cm
0.656 ft-lb/in
ASTM-D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 76.0 °C
169 °F
ASTM-D648
Vicat Softening Point 126 °C

@Load 1.02 kg
259 °F

@Load 2.25 lb
ASTM-D1525
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