Celanese Celanex® 3314 PBT, 30% Glass Reinforced

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% 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® 3314 PBT, 30% Glass Reinforced.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Celanex 3314 is a non-exuding (UL approved V-0 at 1/64 inch), 30% fiberglass reinforced polybutylene terephthalate which has an excellent balance of mechanical properties and processability. It is well suited for electrical connector applications.To avoid hydrolytic degradation during processing, CELANEX resins have to be dried to a moisture level equal to or less than 0.02%. Drying should be done in a dehumidifying hopper dryer capable of dewpoints

Physical Properties	Metric	English	Comments
Specific Gravity	1.65 g/cc	1.65 g/cc	ASTM D792
Density	1.67 g/cc	0.0603 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	0.16 %	0.16 %	23°C/50%RH; ISO 62
Viscosity Test	85 cm³/g	85 cm³/g	ISO 307, 1157, 1628
Linear Mold Shrinkage, Flow	0.0030 - 0.0050 cm/cm	0.0030 - 0.0050 in/in	ISO 294-4
Linear Mold Shrinkage, Transverse	0.0080 cm/cm	0.0080 in/in	ISO 294-4

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	136 MPa	19700 psi	5mm/min; ISO 527-2/1A
	129 MPa @Temperature 22.8 °C	18700 psi @Temperature 73.0 °F	ASTM D638
Elongation at Break	2.6 %	2.6 %	5mm/min; ISO 527-2/1A
	2.5 % @Temperature 22.8 °C	2.5 % @Temperature 73.0 °F	ASTM D638
Tensile Modulus	10.0 GPa	1450 ksi	1mm/min; ISO 527-2/1A
Flexural Strength	210 MPa	30500 psi	ISO 178
	193 MPa @Temperature 22.8 °C	28000 psi @Temperature 73.0 °F	ASTM D790
Flexural Modulus	10.0 GPa	1450 ksi	ISO 178
	9.31 GPa @Temperature 22.8 °C	1350 ksi @Temperature 73.0 °F	ASTM D790
Izod Impact, Notched	0.747 J/cm @Temperature 22.8 °C	1.40 ft-lb/in @Temperature 73.0 °F	ASTM D256
Izod Impact, Notched (ISO)	8.00 kJ/m²	3.81 ft-lb/in²	ISO 180/1A
	8.00 kJ/m² @Temperature 30.0 °C	3.81 ft-lb/in² @Temperature 86.0 °F	ISO 180/1A
Charpy Impact Unnotched	5.20 J/cm²	24.7 ft-lb/in²	ISO 179/1eU
	1.40 J/cm² @Temperature 30.0 °C	6.66 ft-lb/in² @Temperature 86.0 °F	ISO 179/1eU
Charpy Impact, Notched	0.790 J/cm²	3.76 ft-lb/in²	ISO 179/1eA
	0.730 J/cm² @Temperature 30.0 °C	3.47 ft-lb/in² @Temperature 86.0 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	20.0 µm/m-°C	11.1 µin/in-°F	ISO 11359-2
CTE, linear, Transverse to Flow	75.0 µm/m-°C	41.7 µin/in-°F	ISO 11359-2
Melting Point	225 °C	437 °F	ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi)	220 °C	428 °F	ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi)	207 °C	405 °F	ASTM D648
	210 °C	410 °F	ISO 75-1, -2
Vicat Softening Point	225 °C	437 °F	B50 (50°C/h 50N); ISO 306
Flammability, UL94	V-0	V-0
	V-0 @Thickness 0.390 mm	V-0 @Thickness 0.0154 in

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+14 ohm-cm	>= 1.00e+14 ohm-cm	IEC 60093
	1.20e+17 ohm-cm	1.20e+17 ohm-cm	ASTM D257
Surface Resistance	>= 1.00e+17 ohm	>= 1.00e+17 ohm	IEC 60093
Dielectric Constant	2.8 @Frequency 100 Hz	2.8 @Frequency 100 Hz	IEC 60250
	3.4 @Frequency 1.00e+6 Hz	3.4 @Frequency 1.00e+6 Hz	IEC 60250
Dielectric Strength	24.8 kV/mm	630 kV/in	short term; ASTM D149
	33.0 kV/mm	838 kV/in	IEC 60243-1
Dissipation Factor	0.0070 @Frequency 1000 Hz	0.0070 @Frequency 1000 Hz	ASTM D150
	0.014 @Frequency 1.00e+6 Hz	0.014 @Frequency 1.00e+6 Hz	IEC 60250
Arc Resistance	93 sec	93 sec	ASTM D495
Comparative Tracking Index	200 V	200 V	IEC 60112
	250 V	250 V	ASTM D3638

Processing Properties	Metric	English	Comments
Processing Temperature	20.0 - 50.0 °C	68.0 - 122 °F	hopper
	65.0 - 93.0 °C	149 - 199 °F	cavity
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 - 255 °C	464 - 491 °F
Die Temperature	250 - 255 °C	482 - 491 °F
Melt Temperature	235 - 255 °C	455 - 491 °F
	260 °C	500 °F	ISO 294
Mold Temperature	82.0 °C	180 °F	ISO 294
Injection Velocity	300 mm/sec	11.8 in/sec	ISO 294
Drying Temperature	120 - 130 °C	248 - 266 °F
Dry Time	4 hour	4 hour
Moisture Content	0.020 %	0.020 %	Necessary low maximum
Injection Pressure	48.0 MPa	6960 psi	ISO 294
Hot-Working Temperature	250 - 260 °C	482 - 500 °F

Descriptive Properties	Value	Comments
Injection molding	Yes
Injection Speed	medium-fast
Melt volume rate (MVR), cm³/10min	13
MVR test load, kg	2.16
MVR test temperature, °C	250
Processing conditions acc. ISO	7792-2

Users viewing this material also viewed the following: