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Borealis GD310U Polypropylene Compound, Glass Fiber Reinforced

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 30% Glass Fiber Filler
Manufacturer Borealis
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis GD310U Polypropylene Compound, Glass Fiber Reinforced.pdf
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Material Notes:
GD310U is a 30% chemically coupled glass fiber reinforced polypropylene compound intended for injection molding. This material shows excellent mechanical properties also at elevated temperatures. Applications: GD310U has been developed especially for demanding applications in under the bonnet applications including air ducts, fans and shrouds, and lamp housings.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 1.12 g/cc
0.0405 lb/in³
ISO 1183
Linear Mold Shrinkage 0.0020 cm/cm
0.0020 in/in
average process; in flow; 150x80x2mm
0.0090 cm/cm
0.0090 in/in
average process; cross flow; 150x80x2mm
Melt Flow 10 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Ball Indentation Hardness 121 MPa
17500 psi
132/10s; ISO 2039
Tensile Strength, Yield 95.0 MPa
13800 psi
ISO 527-2
Elongation at Break 2.8 %
2.8 %
50mm/min; ISO 527-2
Tensile Modulus 7.10 GPa
1030 ksi
1mm/min; ISO 527-2
Flexural Strength 140 MPa
20300 psi
ISO 178
Flexural Modulus 6.60 GPa
957 ksi
2mm/min; ISO 178
Izod Impact, Notched (ISO) 9.00 kJ/m²

@Temperature -20.0 °C
4.28 ft-lb/in²

@Temperature -4.00 °F
ISO 180/1A
10.0 kJ/m²

@Temperature 23.0 °C
4.76 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched 4.20 J/cm²

@Temperature -20.0 °C
20.0 ft-lb/in²

@Temperature -4.00 °F
ISO 179/1eU
4.80 J/cm²

@Temperature 23.0 °C
22.8 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 0.950 J/cm²

@Temperature -20.0 °C
4.52 ft-lb/in²

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

@Temperature -30.0 °C
4.52 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
1.00 J/cm²

@Temperature 23.0 °C
4.76 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 159 °C
318 °F
ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi) 148 °C
298 °F
ISO 75-2
Vicat Softening Point 135 °C

@Load 5.10 kg
275 °F

@Load 11.2 lb
ISO 306
164 °C

@Load 1.02 kg
327 °F

@Load 2.25 lb
ISO 306
Processing Properties Metric English Comments
Processing Temperature 230 - 280 °C
446 - 536 °F
mass temperature
Feed Temperature 40.0 - 80.0 °C
104 - 176 °F
Mold Temperature 30.0 - 50.0 °C
86.0 - 122 °F
Injection Velocity 100 - 200 mm/sec
3.94 - 7.87 in/sec
Hold Pressure 30.0 - 60.0 MPa
4350 - 8700 psi
Descriptive Properties Value Comments
Back Pressure as low as possible
Screw Speed low to medium
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