Celanese Celanex® 3109HR PBT, 7.5% Glass Reinforced

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 10% Glass Fiber Filled
Manufacturer	Celanese Corporation
Trade Name	Celanex®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Celanese Celanex® 3109HR PBT, 7.5% Glass Reinforced.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Celanex 3109HR is a non-lubricated, 7.5% fiberglass reinforced Polybutylene Terephthalate which has excellent hydrolysis resistance, mechanical properties, and processability.7.5% glass filledInformation provided by Celanese

Physical Properties	Metric	English	Comments
Specific Gravity	1.35 g/cc	1.35 g/cc	ASTM D792
Density	1.35 g/cc	0.0488 lb/in³	ISO 1183
Linear Mold Shrinkage, Flow	0.0060 - 0.010 cm/cm	0.0060 - 0.010 in/in	ASTM D955
	0.0060 - 0.010 cm/cm	0.0060 - 0.010 in/in	ISO 294-4
Linear Mold Shrinkage, Transverse	0.010 - 0.014 cm/cm	0.010 - 0.014 in/in	ISO 294-4

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	66.9 MPa	9700 psi	ASTM D638
	78.0 MPa	11300 psi	5mm/min; ISO 527-2/1A
Tensile Strength, Yield	79.3 MPa	11500 psi	ASTM D638
Elongation at Break	8.0 %	8.0 %	5mm/min; ISO 527-2/1A
	8.5 % @Temperature 22.8 °C	8.5 % @Temperature 73.0 °F	ASTM D638
Tensile Modulus	3.10 GPa @Temperature 22.8 °C	450 ksi @Temperature 73.0 °F	ASTM D638
Flexural Strength	105 MPa	15200 psi	ISO 178
	110 MPa	16000 psi	ASTM D790
Flexural Modulus	3.55 GPa	515 ksi	ISO 178
	3.45 GPa @Temperature 22.8 °C	500 ksi @Temperature 73.0 °F	ASTM D790
Izod Impact, Notched (ISO)	3.80 kJ/m²	1.81 ft-lb/in²	ISO 180/1A
Izod Impact, Unnotched (ISO)	23.0 kJ/m²	10.9 ft-lb/in²	ISO 180/1U
Charpy Impact Unnotched	NB	NB	ISO 179/1eU
	19.0 J/cm² @Temperature -30.0 °C	90.4 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.600 J/cm²	2.86 ft-lb/in²	ISO 179/1eA
	0.550 J/cm² @Temperature -30.0 °C	2.62 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear	130 µm/m-°C	72.2 µin/in-°F	ISO 11359-2
Specific Heat Capacity	1.97 J/g-°C	0.471 BTU/lb-°F	Internal
Thermal Conductivity	0.131 W/m-K	0.909 BTU-in/hr-ft²-°F	Internal
Melting Point	225 °C	437 °F	ASTM D3418
	225 °C	437 °F	10°C/min; ISO 11357-1,-2,-3
Transformation Temperature, Tg	60.0 °C	140 °F	10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi)	206 °C	403 °F	ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi)	143 °C	289 °F	ISO 75-1, -2
Vicat Softening Point	185 °C	365 °F	B50 (50°C/h 50N); ISO 306
Oxygen Index	22 %	22 %	ISO 4589

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+13 ohm-cm	>= 1.00e+13 ohm-cm	IEC 60093
	1.00e+15 ohm-cm	1.00e+15 ohm-cm	ASTM D257
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm	IEC 60093
Dielectric Constant	3.6 @Frequency 1.00e+6 Hz	3.6 @Frequency 1.00e+6 Hz	IEC 60250
	4.0 @Frequency 100 Hz	4.0 @Frequency 100 Hz	IEC 60250
Dielectric Strength	18.5 kV/mm	470 kV/in	short term; ASTM D149
	23.0 kV/mm	584 kV/in	IEC 60243-1
Dissipation Factor	0.0013 @Frequency 100 Hz	0.0013 @Frequency 100 Hz	IEC 60250
	0.020 @Frequency 1.00e+6 Hz	0.020 @Frequency 1.00e+6 Hz	IEC 60250
Arc Resistance	130 sec	130 sec	ASTM D495
Comparative Tracking Index	250 V	250 V	ASTM D3638

Processing Properties	Metric	English	Comments
Processing Temperature	20.0 - 50.0 °C	68.0 - 122 °F
	65.0 - 93.0 °C	149 - 199 °F	Cavity temperature
Feed Temperature	230 - 240 °C	446 - 464 °F
Rear Barrel Temperature	230 - 240 °C	446 - 464 °F
Middle Barrel Temperature	235 - 250 °C	455 - 482 °F
Front Barrel Temperature	240 - 260 °C	464 - 500 °F
Nozzle Temperature	250 - 260 °C	482 - 500 °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	240 - 260 °C	464 - 500 °F
	260 °C	500 °F	Injection molding; ISO 294
Mold Temperature	65.6 - 93.3 °C	150 - 200 °F
	82.0 °C	180 °F	Injection molding; ISO 294
Injection Velocity	300 mm/sec	11.8 in/sec	ISO 294
Drying Temperature	120 - 130 °C	248 - 266 °F
Dry Time	4.00 hour	4.00 hour
Moisture Content	0.020 %	0.020 %	Necessary low maximum residual
Hold Pressure	48.0 MPa	6960 psi	ISO 294
Back Pressure	0.000 - 0.345 MPa	0.000 - 50.0 psi

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