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
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

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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