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Borealis MG7547B Polyethylene

Category Polymer , Thermoplastic , Polyethylene (PE) , HDPE
Manufacturer Borealis
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
MG7547B is a high-density polyethylene produced by a low pressure process. This grade has an excellent impact strength and low distortion even at low temperatures. It also contains UV stabilizer, which makes this grade especially suited for outdoor applications. Applications: waste bins, fish crates, and storing cases.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 0.954 g/cc
0.0345 lb/in³
ISO 1183
Linear Mold Shrinkage 0.010 - 0.020 cm/cm
0.010 - 0.020 in/in
Melt Flow 4.0 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 61
61
ISO 868
Tensile Strength, Yield 24.0 MPa
3480 psi
50mm/min; ISO 527-2
Elongation at Yield 10 %
10 %
50mm/min; ISO 527-2
Tensile Modulus 0.950 GPa
138 ksi
1mm/min; ISO 527-2
Charpy Impact, Notched 0.700 J/cm²

@Temperature -20.0 °C
3.33 ft-lb/in²

@Temperature -4.00 °F
ISO 179/1eA
1.10 J/cm²

@Temperature 23.0 °C
5.23 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 71.0 °C
160 °F
ISO 75-2
Processing Properties Metric English Comments
Melt Temperature 210 - 275 °C
410 - 527 °F
Mold Temperature 10.0 - 40.0 °C
50.0 - 104 °F
Descriptive Properties Value Comments
Hold Pressure as low as possible
Injection Velocity as high as possible
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