SABIC LEXAN™ FR Resin FXD921A Polycarbonate (PC) (Europe)

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SABIC LEXAN™ FR Resin FXD921A Polycarbonate (PC) (Europe)
Categories:	Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes:	LEXAN FXD921A compound is based on Polycarbonate (PC) resin for light diffusion special effects. Color package may affect performance. Added features of this grade include: . Transparent/translucent, Flame Retardant. Features: Flame Retardant,Translucent,Transparent,Aesthetics & Visual effects Information provided by SABIC
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Physical Properties	Metric	English	Comments

Density	1.20 g/cc	0.0434 lb/in³	ISO 1183
Moisture Absorption	0.0200 %	0.0200 %	Injection Molding
	0.150 %	0.150 %	23°C / 50% RH; ISO 62
Water Absorption at Saturation	0.35 %	0.35 %	ISO 62-1
Viscosity	12 cP @Load 1.20 kg, Temperature 300 °C	12 cP @Load 2.65 lb, Temperature 572 °F	MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow	0.0050 - 0.0070 cm/cm	0.0050 - 0.0070 in/in	SABIC method

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	95.0 MPa	13800 psi	H358/30; ISO 2039-1
Tensile Strength at Break	60.0 MPa	8700 psi	50 mm/min; ISO 527
Tensile Strength, Yield	63.0 MPa	9140 psi	50 mm/min; ISO 527
Elongation at Break	85 %	85 %	50 mm/min; ISO 527
Elongation at Yield	6.0 %	6.0 %	50 mm/min; ISO 527
Tensile Modulus	2.35 GPa	341 ksi	1 mm/min; ISO 527
Flexural Strength	90.0 MPa	13100 psi	yield, 2 mm/min; ISO 178
Flexural Modulus	2.30 GPa	334 ksi	2 mm/min; ISO 178
Izod Impact, Notched (ISO)	70.0 kJ/m²	33.3 ft-lb/in²	80103; ISO 180/1A
	12.0 kJ/m² @Temperature -30.0 °C	5.71 ft-lb/in² @Temperature -22.0 °F	80103; ISO 180/1A
Izod Impact, Unnotched (ISO)	NB	NB	80103; ISO 180/1U
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	80103; ISO 180/1U
Charpy Impact Unnotched	NB	NB	Edgew 80103 sp=62mm; ISO 179/1eU
	NB @Temperature -30.0 °C	NB @Temperature -22.0 °F	Edgew 80103 sp=62mm; ISO 179/1eU
Charpy Impact, Notched	7.30 J/cm²	34.7 ft-lb/in²	Edgew 80103 sp=62mm; ISO 179/1eA
	1.40 J/cm² @Temperature -30.0 °C	6.66 ft-lb/in² @Temperature -22.0 °F	Edgew 80103 sp=62mm; ISO 179/1eA

Electrical Properties	Metric	English	Comments
Arc Resistance	0.00 - 60 sec	0.00 - 60 sec	ASTM D495
Comparative Tracking Index	250 - 400 V	250 - 400 V	UL 746A
Hot Wire Ignition, HWI	15 - 30 sec @Thickness >=1.50 mm	15 - 30 sec @Thickness >=0.0591 in	UL 746A
	30 - 60 sec @Thickness >=3.00 mm	30 - 60 sec @Thickness >=0.118 in	UL 746A
High Amp Arc Ignition, HAI	15 - 30 arcs @Thickness >=3.00 mm	15 - 30 arcs @Thickness >=0.118 in	UL 746A
	60 - 120 arcs @Thickness >=1.50 mm	60 - 120 arcs @Thickness >=0.0591 in	UL 746A
High Voltage Arc-Tracking Rate, HVTR	80.0 - 150 mm/min	3.15 - 5.91 in/min	UL 746A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	70.0 µm/m-°C @Temperature 23.0 - 80.0 °C	38.9 µin/in-°F @Temperature 73.4 - 176 °F	ISO 11359-2
Hot Ball Pressure Test	125 °C	257 °F	PASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi)	135 °C	275 °F	Edgew 120104 sp=100mm; ISO 75/Be
Deflection Temperature at 1.8 MPa (264 psi)	124 °C	255 °F	Edgew 120104 sp=100mm; ISO 75/Ae
Vicat Softening Point	141 °C	286 °F	Rate B/50; ISO 306
	142 °C	288 °F	Rate B/120; ISO 306
UL RTI, Electrical	130 °C	266 °F	UL 746B
UL RTI, Mechanical with Impact	120 °C	248 °F	UL 746B
UL RTI, Mechanical without Impact	130 °C	266 °F	UL 746B
Flammability, UL94	V-2 @Thickness >=1.50 mm	V-2 @Thickness >=0.0591 in	UL 94
	V-0 @Thickness >=3.00 mm	V-0 @Thickness >=0.118 in	UL 94

Processing Properties	Metric	English	Comments
Nozzle Temperature	270 - 290 °C	518 - 554 °F
Zone 2	270 - 290 °C	518 - 554 °F
Zone 3	280 - 300 °C	536 - 572 °F
Melt Temperature	280 - 300 °C	536 - 572 °F	Injection Molding
Mold Temperature	80.0 - 100 °C	176 - 212 °F
Drying Temperature	120 °C	248 °F	Injection Molding
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour	Injection Molding
Precipitation Temperature	60.0 - 80.0 °C	140 - 176 °F	Hopper Temperature

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PSABH80489 / 288436

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