Polymer Resources PC-GP4-[color]-5 Polycarbonate, FDA-compliant Feedstocks, Easy Flow

Category	Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer	Polymer Resources, LTD
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Polymer Resources PC-GP4-[color]-5 Polycarbonate, FDA-compliant Feedstocks, Easy Flow.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Polycarbonate, FDA-compliant Feedstocks, Easy FlowProcess: Injection MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.

Physical Properties	Metric	English	Comments
Specific Gravity	1.20 g/cc	1.20 g/cc	ASTM D792
Linear Mold Shrinkage	0.0050 - 0.0070 cm/cm	0.0050 - 0.0070 in/in	ASTM D955
Melt Flow	18 - 30 g/10 min @Load 1.20 kg, Temperature 300 °C	18 - 30 g/10 min @Load 2.65 lb, Temperature 572 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	62.1 MPa	9000 psi	ASTM D638
Tensile Strength, Yield	62.1 MPa	9000 psi	ASTM D638
Flexural Strength	92.4 MPa	13400 psi	ASTM D790
Flexural Modulus	2.28 GPa	330 ksi	ASTM D790
Izod Impact, Notched	6.41 J/cm @Temperature 22.8 °C	12.0 ft-lb/in @Temperature 73.0 °F	ASTM D256
Gardner Impact	36.2 J	26.7 ft-lb	ASTM D3029

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	129 °C	265 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	124 °C	255 °F	ASTM D648
Flammability, UL94	V-2 @Thickness 1.70 mm	V-2 @Thickness 0.0669 in
	V-2 @Thickness 3.00 mm	V-2 @Thickness 0.118 in

Processing Properties	Metric	English
Rear Barrel Temperature	249 - 271 °C	480 - 520 °F
Middle Barrel Temperature	260 - 282 °C	500 - 540 °F
Front Barrel Temperature	271 - 293 °C	520 - 560 °F
Melt Temperature	266 - 293 °C	510 - 560 °F
Mold Temperature	65.6 - 93.3 °C	150 - 200 °F
Drying Temperature	118 - 124 °C	245 - 255 °F
Dry Time	3.00 - 4.00 hour	3.00 - 4.00 hour

Descriptive Properties	Value	Comments
Vent	0.0005

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