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Borealis Borsoft™ SG220MO Polypropylene Random Copolymer for Injection Molding

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer Borealis
Trade Name Borsoft™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis Borsoft™ SG220MO Polypropylene Random Copolymer for Injection Molding.pdf
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Material Notes:
Borsoft™ SG220MO is a polypropylene characterized by good flow, high impact and good transparency. This grade contains antistatic and demolding additives which, together with enhanced nucleation, create a high potential for cycle time reduction. Applications: flexible articles which require good flow properties and short cycle time, houseware goods with high impact and transparency at ambient and low temperatures, articles with integral hinges and demands for high gloss, soft and flexible packages, flexible lids, cosmetics, and toys.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 0.900 g/cc
0.0325 lb/in³
ISO 1183
Linear Mold Shrinkage 0.010 - 0.020 cm/cm
0.010 - 0.020 in/in
Melt Flow 25 g/10 min

@Load 2.16 kg,
Temperature 230 °C
25 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Shore D 62
62
ISO 868
Tensile Strength, Yield 20.0 MPa
2900 psi
50mm/min; ISO 527-2
Elongation at Yield 14 %
14 %
50mm/min; ISO 527-2
Tensile Modulus 0.600 GPa
87.0 ksi
1mm/min; ISO 527-2
Charpy Impact, Notched 0.500 J/cm²

@Temperature 0.000 °C
2.38 ft-lb/in²

@Temperature 32.0 °F
ISO 179/1eA
1.20 J/cm²

@Temperature 23.0 °C
5.71 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 63.0 °C
145 °F
ISO 75-2
Processing Properties Metric English Comments
Melt Temperature 210 - 250 °C
410 - 482 °F
Mold Temperature 15.0 - 50.0 °C
59.0 - 122 °F
Descriptive Properties Value Comments
Injection Velocity high
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