Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Braskem HD7255LS-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 HD7255LS-L HDPE Injection Molding Polyethylene.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
HD7255LS-L is a high-density polyethylene developed for injection molding. It has good tenacity and impact properties combined with good stiffness. It presents a ratio between melt flow and density that provides excellent mechanical properties. This resin also has additives against the action of ultraviolet radiation. Its applications include: bins, boxes for fruits and vegetables, boxes for fish, and general purpose boxes.
Physical Properties Metric English Comments
Density 0.954 g/cc
0.0345 lb/in³
ASTM-D792
ESCR 100% Igepal® <= 5.0 hour

@Thickness 2.00 mm,
Temperature 50.0 °C
<= 5.0 hour

@Thickness 0.0787 in,
Temperature 122 °F
0.3 mm notched-plaques; ASTM-D1693
Melt Flow 4.5 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 63
63
ASTM-D2240
Tensile Strength, Yield 27.0 MPa
3920 psi
ASTM-D638
Flexural Modulus, 1% Secant 1270 MPa
184000 psi
ASTM-D790
Izod Impact, Notched 0.450 J/cm
0.843 ft-lb/in
ASTM-D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 74.0 °C
165 °F
ASTM-D648
Vicat Softening Point 127 °C

@Load 1.02 kg
261 °F

@Load 2.25 lb
ASTM-D1525
Copyright © lookpolymers.com All Rights Reserved