Toyobo Fortron® 1140L6DW PPS, 40% Glass Fiber Reinforced

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Toyobo Fortron® 1140L6DW PPS, 40% Glass Fiber Reinforced
Categories:	Polymer; Thermoplastic; Polyphenylene Sulfide (PPS); Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
Material Notes:	Product Description: Forton 1140L6 DW is an easier flow version of Fortron 1140L4 developed for drinking water applications. It offers essentially the same characteristics of 1140L4. Especially used for thin walled parts with long flow lengths. Applications made of this grade include components for pumps and electronics. Availability: Africa & Middle East; Europe; Asia Pacific; Latin America; North America Filler/Reinforcement: Glass Fiber Additive: Flame Retardant; Mold Release Features: Drinking Water Contact Acceptable; Flame Retardant Uses: Automotive Applications Forms: Pellets Processing Method: Injection Molding Information provided by Celanese
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Physical Properties	Original Value	Comments

Density	1.65 g/cc	ISO 1183
Water Absorption at Saturation	0.020 %	ISO 62
Maximum Moisture Content	0.020
Linear Mold Shrinkage, Flow	0.0030 cm/cm	ISO 294-4
Linear Mold Shrinkage, Transverse	0.0060 cm/cm	ISO 294-4

Mechanical Properties	Original Value	Comments
Hardness, Rockwell M	100	ISO 2039-2
Tensile Strength at Break	28300 psi	ISO 527-2/5
Elongation at Break	1.9 %	ISO 527-2/5
Tensile Modulus	2.13e+6 psi	ISO 527-1
Flexural Strength	41300 psi	ISO 178
Flexural Modulus	2.10e+6 psi	ISO 178
Compressive Modulus	2.10e+6 psi	ISO 604
Izod Impact, Notched (ISO)	4.80 ft-lb/in² @Temperature -30.0 °C	ISO 180/1A
	4.80 ft-lb/in² @Temperature 22.8 °C	ISO 180/1A
Izod Impact, Unnotched (ISO)	16.0 ft-lb/in² @Temperature -30.0 °C	ISO 180/1U
	16.0 ft-lb/in² @Temperature 22.8 °C	ISO 180/1U
Charpy Impact Unnotched	25.0 ft-lb/in² @Temperature -30.0 °C	ISO 179/1eU
	25.0 ft-lb/in² @Temperature 22.8 °C	ISO 179/1eU
Charpy Impact, Notched	4.80 ft-lb/in² @Temperature -30.0 °C	ISO 179/1eA
	4.80 ft-lb/in² @Temperature 22.8 °C	ISO 179/1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	IEC 62631-3-1
Surface Resistance	1.30e+14 ohm	IEC 62631-3-2
Dielectric Constant	4.2 @Frequency 1e+6 Hz	IEC 60250
Dissipation Factor	0.0020 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	100 - 174 V	UL 746A

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	14.0 µin/in-°F	ISO 11359-2
CTE, linear, Transverse to Flow	23.0 µin/in-°F	ISO 11359-2
Specific Heat Capacity	0.359 BTU/lb-°F	Melt
Melting Point	536 °F	ISO 11357-3
Deflection Temperature at 1.8 MPa (264 psi)	518 °F	Unannealed; ISO 75-2/A
Deflection Temperature at 8.0 MPa	419 °F	Unannealed; ISO 75-2/C
Glass Transition Temp, Tg	194 °F	ISO 11357-2
Flammability, UL94	V-0 @Thickness 0.381 mm
	V-0 @Thickness 1.52 mm
Glow Wire Ignition Temperature	1700 °F @Thickness 1.02 mm	IEC 60695-2-13
Glow Wire Flammability Index	1650 °F @Thickness 1.02 mm	IEC 60695-2-12
	1650 °F @Thickness 2.03 mm	IEC 60695-2-12

Processing Properties	Original Value	Comments
Processing Temperature	68.0 - 86.0 °F	Hopper
	626 - 644 °F	Hot Runner
Feed Temperature	140 - 176 °F	Injection
Rear Barrel Temperature	554 - 572 °F
Middle Barrel Temperature	590 - 608 °F
Front Barrel Temperature	626 - 644 °F
Nozzle Temperature	590 - 626 °F
Zone 4	626 - 644 °F	Injection
Melt Temperature	626 °F
Mold Temperature	284 - 320 °F
Drying Temperature	266 - 284 °F
Dry Time	3.00 - 4.00 hour
Screw Speed	50 rpm @Thickness 55.9 mm
	75 rpm @Thickness 40.6 mm
	120 rpm @Thickness 24.9 mm

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PHCQ6279 / 310972

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