Celanese FORTRON 1140L4 PPS, 40% Glass Reinforced

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Celanese FORTRON 1140L4 PPS, 40% Glass Reinforced
Categories:	Polymer; Thermoplastic; Polyphenylene Sulfide (PPS); Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
Material Notes:	Fortron 1140L4 is a 40% glass-reinforced grade that is the strongest and toughest product available. It exhibits excellent heat and chemical resistance, good electrical properties and is inherently flame-retardant. The high hardness and rigidity at elevated temperatures allows for good load bearing performance. This product has good weldability due to the modest filler level. Applications made of this grade are electronical components (i.e. bobbins, lamp housings, brush holders) and various other components requiring strength and resistance to aggressive chemicals (i.e. automotive heaters, pumps, valves, fuel rails, microwave oven rings and distillartion column packings). Information provided by Celanese
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Physical Properties	Metric	English	Comments

Specific Gravity	1.60 g/cc	1.60 g/cc	ASTM D792
Density	1.64 g/cc	0.0592 lb/in³	ASTM D792
	1.65 g/cc	0.0596 lb/in³	ISO 1183
Water Absorption	0.020 % @Temperature 22.8 °C	0.020 % @Temperature 73.0 °F	24hr immersion; ASTM D570
Water Absorption at Saturation	0.020 %	0.020 %	ISO 62
Linear Mold Shrinkage, Flow	0.0020 - 0.0030 cm/cm	0.0020 - 0.0030 in/in	ASTM D955
	0.0020 - 0.0060 cm/cm	0.0020 - 0.0060 in/in	ISO 294-4
Linear Mold Shrinkage, Transverse	0.0040 - 0.0060 cm/cm	0.0040 - 0.0060 in/in	ISO 294-4
	0.0050 - 0.0070 cm/cm	0.0050 - 0.0070 in/in	ASTM D955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	100	100	ISO 2039-2
	100	100	ASTM D785
Tensile Strength at Break	195 MPa	28300 psi	5mm/min; ISO 527-2/1A
	200 MPa	29000 psi	ASTM D638
Elongation at Break	1.7 %	1.7 %	ASTM D638
	1.9 %	1.9 %	5mm/min; ISO 527-2/1A
Tensile Modulus	14.7 GPa	2130 ksi	50mm/min; ISO 527-2/1A
	3.24 GPa @Temperature 200 °C	470 ksi @Temperature 392 °F	ASTM D638
	4.27 GPa @Temperature 150 °C	620 ksi @Temperature 302 °F	ASTM D638
	11.9 GPa @Temperature 75.0 °C	1730 ksi @Temperature 167 °F	ASTM D638
	14.5 GPa @Temperature -40.0 °C	2100 ksi @Temperature -40.0 °F	ASTM D638
Flexural Strength	241 MPa	35000 psi	ASTM D790
	285 MPa	41300 psi	ISO 178
Flexural Modulus	13.1 GPa	1900 ksi	ASTM D790
	14.5 GPa	2100 ksi	ISO 178
Izod Impact, Notched	0.854 J/cm	1.60 ft-lb/in	ASTM D256
Izod Impact, Unnotched	5.87 J/cm	11.0 ft-lb/in	ASTM D256
Izod Impact, Notched (ISO)	10.0 kJ/m² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	ISO 180/1A
	34.0 kJ/m² @Temperature 23.0 °C	16.2 ft-lb/in² @Temperature 73.4 °F	ISO 180/1U
Charpy Impact Unnotched	5.30 J/cm²	25.2 ft-lb/in²	ISO 179/1eU
	5.30 J/cm² @Temperature -30.0 °C	25.2 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	1.00 J/cm²	4.76 ft-lb/in²	ISO 179/1eA
	1.00 J/cm² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
	1.00e+16 ohm-cm	1.00e+16 ohm-cm	ASTM D257
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	IEC 60093
Dielectric Constant	3.5 @Frequency 1000 Hz	3.5 @Frequency 1000 Hz	ASTM D150
	3.5 @Frequency 1e+6 Hz	3.5 @Frequency 1e+6 Hz	ASTM D150
	4.6 @Frequency 1e+6 Hz	4.6 @Frequency 1e+6 Hz	IEC 60250
Dielectric Strength	28.0 kV/mm	711 kV/in	IEC 60243-1
Dissipation Factor	0.0010 @Frequency 1000 Hz	0.0010 @Frequency 1000 Hz	ASTM D150
	0.0010 @Frequency 1e+6 Hz	0.0010 @Frequency 1e+6 Hz	ASTM D150
	0.0062 @Frequency 1e+6 Hz	0.0062 @Frequency 1e+6 Hz	IEC 60250
Arc Resistance	134 sec	134 sec	ASTM D495
Comparative Tracking Index	125 V	125 V	IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	26.0 µm/m-°C	14.4 µin/in-°F	ISO 11359-2
CTE, linear, Transverse to Flow	42.0 µm/m-°C	23.3 µin/in-°F	ISO 11359-2
Specific Heat Capacity	1.50 J/g-°C	0.359 BTU/lb-°F
Melting Point	280 °C	536 °F	10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi)	280 °C	536 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	265 °C	509 °F	ASTM D648
	270 °C	518 °F	ISO 75-1, -2
Deflection Temperature at 8.0 MPa	215 °C	419 °F	ISO 75-1, -2
Glass Transition Temp, Tg	90.0 °C	194 °F	ISO 11357-1,-2,-3
Flammability, UL94	V-0 @Thickness 1.50 mm	V-0 @Thickness 0.0591 in
	5VA @Thickness 3.00 mm	5VA @Thickness 0.118 in
Oxygen Index	47 %	47 %	ISO 4589

Processing Properties	Metric	English	Comments
Processing Temperature	140 - 160 °C	284 - 320 °F	cavity
	330 - 340 °C	626 - 644 °F	hot runner
Feed Temperature	60.0 - 80.0 °C	140 - 176 °F
Zone 1	290 - 300 °C	554 - 572 °F
Zone 2	310 - 320 °C	590 - 608 °F
Zone 3	330 - 340 °C	626 - 644 °F
Zone 4	330 - 340 °C	626 - 644 °F
Die Temperature	310 - 330 °C	590 - 626 °F
Melt Temperature	310 - 340 °C	590 - 644 °F	ISO 294
	330 - 340 °C	626 - 644 °F
Mold Temperature	135 - 160 °C	275 - 320 °F	ISO 294
Drying Temperature	130 - 140 °C	266 - 284 °F
Dry Time	3.00 - 4.00 hour	3.00 - 4.00 hour
Moisture Content	<= 0.020 %	<= 0.020 %
Injection Pressure	50.0 - 100 MPa	7250 - 14500 psi
Hold Pressure	30.0 - 70.0 MPa	4350 - 10200 psi
Back Pressure	<= 3.00 MPa	<= 435 psi
Screw Speed	50 rpm @Diameter 55.0 mm	50 rpm @Diameter 2.17 in
	75 rpm @Diameter 40.0 mm	75 rpm @Diameter 1.57 in
	120 rpm @Diameter 25.0 mm	120 rpm @Diameter 0.984 in

Descriptive Properties
Injection molding	Yes
Injection speed	fast

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