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Kingfa JH830 Flame Retardant PC

Category	Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, Unreinforced, Flame Retardant
Manufacturer	Kingfa Sci. & Tech. Co.
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Kingfa JH830 Flame Retardant PC.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Features:UL V-0 @ 1.6mmExcellent balance propertiesHigh stiffnessGood size stabilityGood surfaceApplications:Controller switchLamp-chimneyTelecommunicationHousehold appliance cabinetInformation Provided by Kingfa Sci. & Tech. Co., Ltd.

Physical Properties	Metric	English	Comments
Specific Gravity	1.21 g/cc @Temperature 23.0 Â°C	1.21 g/cc @Temperature 73.4 Â°F	ASTM D792
Water Absorption	0.15 % @Temperature 23.0 Â°C, Time 86400 sec	0.15 % @Temperature 73.4 Â°F, Time 24.0 hour	ASTM D570
Linear Mold Shrinkage	0.0050 - 0.0070 cm/cm @Temperature 23.0 Â°C	0.0050 - 0.0070 in/in @Temperature 73.4 Â°F	ASTM D955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	120	120	ASTM D785
Tensile Strength at Break	60.0 MPa	8700 psi	50mm/min; ASTM D638
Elongation at Break	>= 60 %	>= 60 %	50mm/min; ASTM D638
Flexural Strength	85.0 MPa	12300 psi	2mm/min; ASTM D790
Flexural Modulus	2.38 GPa	345 ksi	2mm/min; ASTM D790
Izod Impact, Notched	6.00 J/cm @Thickness 3.20 mm, Temperature 23.0 Â°C	11.2 ft-lb/in @Thickness 0.126 in, Temperature 73.4 Â°F	ASTM D256
Izod Impact, Unnotched	NB @Thickness 3.20 mm, Temperature 23.0 Â°C	NB @Thickness 0.126 in, Temperature 73.4 Â°F	ASTM D256

Thermal Properties	Metric	English	Comments
Hot Ball Pressure Test	123 - 127 Â°C @Thickness 2.00 mm	253 - 261 Â°F @Thickness 0.0787 in	IEC695-10-2
Deflection Temperature at 0.46 MPa (66 psi)	136 Â°C @Thickness 6.40 mm	277 Â°F @Thickness 0.252 in	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	125 Â°C @Thickness 6.40 mm	257 Â°F @Thickness 0.252 in	ASTM D648
Flammability, UL94	V-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in
	V-0 @Thickness 3.20 mm	V-0 @Thickness 0.126 in

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+16 ohm-cm	1.00e+16 ohm-cm	ASTM D257
Surface Resistance	1.00e+15 ohm	1.00e+15 ohm	ASTM D257
Dielectric Strength	28.0 kV/mm	711 kV/in	1.6mm; ASTM D149

Processing Properties	Metric	English	Comments
Processing Temperature	<= 280 Â°C	<= 536 Â°F
Rear Barrel Temperature	230 - 260 Â°C	446 - 500 Â°F	Start Point: 245Â°C
Middle Barrel Temperature	230 - 270 Â°C	446 - 518 Â°F	Start Point: 250Â°C
Front Barrel Temperature	235 - 275 Â°C	455 - 527 Â°F	Start Point: 255Â°C
Melt Temperature	230 - 260 Â°C	446 - 500 Â°F	Start Point: 250Â°C
Mold Temperature	60.0 - 80.0 Â°C	140 - 176 Â°F	Start Point: 70Â°C
Drying Temperature	100 - 115 Â°C @Time 10800 - 21600 sec	212 - 239 Â°F @Time 3.00 - 6.00 hour	Pre-dry
Back Pressure	0.300 - 1.00 MPa	43.5 - 145 psi

Descriptive Properties	Value	Comments
Hot Wire Test (Â°C)	950	IEC695-2-12, 1.6mm
Injection Speed	60-90%

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