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Borealis RE420MO Polypropylene Random Copolymer, Transparent

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer Borealis
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis RE420MO Polypropylene Random Copolymer, Transparent.pdf
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Material Notes:
RE420MO is a specially modified highly-transparent polypropylene random copolymer with medium melt flow rate. This grade is intended for injection molding and stretch blow molding. and is designed for high-speed injection molding and contains nucleating and demolding additives. Products originating from this grade have excellent transparency, very good organoleptic properties, good balance of stiffness and impact strength at ambient temperature, low blooming and good demolding properties. Applications: excellent transparency, lids, pails, closures, sweet-boxes, bottles, and houseware containers.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 0.905 g/cc
0.0327 lb/in³
ISO 1183
Linear Mold Shrinkage 0.010 - 0.020 cm/cm
0.010 - 0.020 in/in
Melt Flow 13 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell R 80
80
ISO 2039-2
Tensile Strength, Yield 28.0 MPa
4060 psi
50mm/min; ISO 527-2
Elongation at Yield 12 %
12 %
50mm/min; ISO 527-2
Tensile Modulus 1.10 GPa
160 ksi
1mm/min; ISO 527-3
Charpy Impact, Notched 0.600 J/cm²

@Temperature 23.0 °C
2.86 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 75.0 °C
167 °F
ISO 75-2
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Processing Properties Metric English Comments
Melt Temperature 210 - 260 °C
410 - 500 °F
Mold Temperature 30.0 - 40.0 °C
86.0 - 104 °F
Hold Pressure 20.0 - 50.0 MPa
2900 - 7250 psi
Descriptive Properties Value Comments
Injection Velocity high
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