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Network Polymers NPP 808 C4WW

Category	Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Molded
Manufacturer	Network Polymers
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Network Polymers NPP 808 C4WW.pdf
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Material Notes:

Description: Polycarbonate AlloyInformation provided by Network Polymers Inc.

Physical Properties	Metric	English	Comments
Specific Gravity	1.22 g/cc	1.22 g/cc	ASTM D792
Water Absorption	0.15 %	0.15 %	24 hours at 73°F; ASTM D570
Water Absorption at Saturation	0.35 %	0.35 %	73°F; ASTM D570
Linear Mold Shrinkage	0.0050 - 0.0070 cm/cm	0.0050 - 0.0070 in/in	ASTM D955
Melt Flow	1.3 g/10 min @Load 5.00 kg, Temperature 200 °C	1.3 g/10 min @Load 11.0 lb, Temperature 392 °F	Procedure A Condition G; ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	56.18 MPa	8148 psi	chs 2 in/min; ASTM D638
Elongation at Break	127 %	127 %	ASTM D638
Flexural Modulus	2.16 GPa	314 ksi	Tangent (chs speed 0.05 in/min); ASTM D790
Izod Impact, Notched	NB	NB	Reverse Notched 0.125 in bar; ASTM D256
Gardner Impact	>= 36.2 J @Temperature -18.0 °C	>= 26.7 ft-lb @Temperature -0.400 °F	ASTM D5420
	>= 36.2 J @Temperature -30.0 °C	>= 26.7 ft-lb @Temperature -22.0 °F	ASTM D-5420
	>= 36.2 J @Temperature 23.0 °C	>= 26.7 ft-lb @Temperature 73.4 °F	ASTM D5420

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	88.9 °C	192 °F	0.125 in bar, Unannealed/Conditioned 48 hours; ASTM D648

Optical Properties	Metric	English	Comments
Haze	1.0 %	1.0 %	ASTM D1003
Transmission, Visible	90 %	90 %	ASTM D1003

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