Polyram Polytron P40B01 Homopolymer Polypropylene, Chemically Coupled 40% LGF

Category	Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 40% Glass Fiber Filler
Manufacturer	Polyram
Trade Name	Polytron
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Polyram Polytron P40B01 Homopolymer Polypropylene, Chemically Coupled 40% LGF.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

A chemically coupled 40% LGF reinforced black PP, heat stabilized for high temperature applications such as under the hood automotive parts.Information provided by Polyram Ram On Ind.

Physical Properties	Metric	English	Comments
Density	1.23 g/cc	0.0444 lb/in³	ASTM-D792
Linear Mold Shrinkage	0.0012 cm/cm	0.0012 in/in

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	125 MPa	18100 psi	ASTM-D638
Elongation at Break	2.4 %	2.4 %	ASTM-D638
Tensile Modulus	10.0 GPa	1450 ksi	ASTM-D790
Flexural Strength	185 MPa	26800 psi	ASTM-D790
Flexural Modulus	8.20 GPa	1190 ksi	ASTM-D790
Izod Impact, Notched	2.00 J/cm @Temperature 23.0 °C	3.75 ft-lb/in @Temperature 73.4 °F	ASTM-D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	152 °C	306 °F	ASTM-D648
Flame Spread	22 mm/min	0.87 in/min	FMVSS302

Processing Properties	Metric	English
Rear Barrel Temperature	205 °C	401 °F
Middle Barrel Temperature	210 °C	410 °F
Front Barrel Temperature	215 °C	419 °F
Nozzle Temperature	210 °C	410 °F
Melt Temperature	215 °C	419 °F
Mold Temperature	65.0 °C	149 °F
Injection Velocity	50.0 mm/sec	1.97 in/sec
Back Pressure	0.150 - 0.350 MPa	21.8 - 50.8 psi
Cushion	0.650 cm	0.256 in
Screw Speed	50 rpm	50 rpm

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