Celanese Celanex® 3309HRLM PBT, 30% Glass Reinforced

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Celanese Celanex® 3309HRLM PBT, 30% Glass Reinforced
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Material Notes:	Celanex 3309HRLM is a non-lubricated, 30% fiberglass reinforced Polybutylene Terephthalate which has excellent hydrolysis resistance, mechanical properties and processability. lIt is a asermarkable grade available in a black color to mark white The grade is specially formulated to yield crisp marks when subjected to a Nd:YAG laser or equivalent operated at 1064nm or 532nm. Lasers operating in the UV region (355nm) may yield different results Information provided by Celanese
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Physical Properties	Metric	English	Comments

Specific Gravity	1.53 g/cc	1.53 g/cc	ASTM D792
Density	1.55 g/cc	0.0560 lb/in³	ISO 1183
Moisture Absorption	0.150 %	0.150 %	23°C/50%RH; ISO 62
Linear Mold Shrinkage, Flow	0.0030 - 0.0050 cm/cm	0.0030 - 0.0050 in/in	ISO 294-4
Linear Mold Shrinkage, Transverse	0.0070 - 0.0090 cm/cm	0.0070 - 0.0090 in/in	ISO 294-4

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	135 MPa	19600 psi	5mm/min; ISO 527-2/1A
	136.2 MPa	19750 psi	ASTM D638
Elongation at Break	2.7 %	2.7 %	5mm/min; ISO 527-2/1A
	2.8 %	2.8 %	ASTM D638
Tensile Modulus	9.20 GPa	1330 ksi	50mm/min; ISO 527-2/1A
Flexural Strength	210 MPa	30500 psi	ISO 178
	211.3 MPa	30650 psi	ASTM D790
Flexural Modulus	8.48 GPa	1230 ksi	ASTM D790
	8.90 GPa	1290 ksi	ISO 178
Izod Impact, Notched	1.07 J/cm	2.00 ft-lb/in	ASTM D256
Izod Impact, Notched (ISO)	7.00 kJ/m²	3.33 ft-lb/in²	ISO 180/1A
	35.0 kJ/m² @Temperature 23.0 °C	16.7 ft-lb/in² @Temperature 73.4 °F	ISO 180/1U
Charpy Impact Unnotched	4.60 J/cm²	21.9 ft-lb/in²	ISO 179/1eU
	4.50 J/cm² @Temperature -30.0 °C	21.4 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.650 J/cm²	3.09 ft-lb/in²	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	IEC 60093
Dielectric Constant	4.1 @Frequency 1e+6 Hz	4.1 @Frequency 1e+6 Hz	IEC 60250
	4.5 @Frequency 100 Hz	4.5 @Frequency 100 Hz	IEC 60250
Dielectric Strength	31.0 kV/mm	787 kV/in	IEC 60243-1
Dissipation Factor	0.0022 @Frequency 100 Hz	0.0022 @Frequency 100 Hz	IEC 60250
	0.016 @Frequency 1e+6 Hz	0.016 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	425 V	425 V	IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	25.0 µm/m-°C	13.9 µin/in-°F	ISO 11359-2
CTE, linear, Transverse to Flow	100 µm/m-°C	55.6 µin/in-°F	ISO 11359-2
Melting Point	225 °C	437 °F	10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi)	225 °C	437 °F	ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi)	208 °C	406 °F	ISO 75-1, -2
Vicat Softening Point	220 °C	428 °F	ISO 306
Glass Transition Temp, Tg	60.0 °C	140 °F	ISO 11357-1,-2,-3
Flammability, UL94	HB	HB

Processing Properties	Metric	English	Comments
Processing Temperature	65.0 - 93.0 °C	149 - 199 °F	cavity
	250 - 260 °C	482 - 500 °F	hot runner
Feed Temperature	230 - 240 °C	446 - 464 °F
Zone 1	230 - 240 °C	446 - 464 °F
Zone 2	235 - 250 °C	455 - 482 °F
Zone 3	235 - 250 °C	455 - 482 °F
Zone 4	240 - 260 °C	464 - 500 °F
Die Temperature	250 - 260 °C	482 - 500 °F
Melt Temperature	235 - 260 °C	455 - 500 °F
Drying Temperature	120 - 130 °C	248 - 266 °F
Dry Time	4.00 hour	4.00 hour
Moisture Content	<= 0.020 %	<= 0.020 %

Descriptive Properties
Injection molding	Yes
Injection speed	medium-fast

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.

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PHCQ056 / 178511

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