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Celanex® 3100-2

Category:	PBT , Polybutylene Terephthalate
Manufacturer:	Celanese Corporation
Trademark:	Celanex®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	MHG6D5_Celanex-3100-2.pdf
PRICE:	Order Products email sales@su-jiao.com

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Celanex 3100 is a general purpose, 7.5% glass reinforced polybutylene terephthalate with a good balance of mechanical properties and processability. Celanex 3100 is a high flow material.

General Information
Filler / Reinforcement	Glass fiber reinforced material, 7.5% filler by weight
Features	Workability, good
RoHS Compliance	Contact manufacturer
Multi-Point Data	Shear Modulus vs. Temperature (ISO 11403-1)

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.35	g/cm³	ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR)	17	g/10 min	ASTM D1238
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)	18.0	cm³/10min	ISO 1133
Molding Shrinkage
Flow	0.60 - 1.0	%	ASTM D955
Vertical flow direction	1.0 - 1.4	%	ISO 294-4
Flow direction	0.60 - 1.0	%	ISO 294-4
Water Absorption (Equilibrium, 23°C, 50% RH)	0.20	%	ISO 62

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus (23°C)	3100	MPa	ASTM D638
Tensile Strength
Yield, 23°C	79.3	MPa	ASTM D638
Fracture, 23°C	66.9	MPa	ASTM D638
Fracture	78.0	MPa	ISO 527-2/1A/5
Tensile Elongation
Fracture, 23°C	8.5	%	ASTM D638
Fracture	8.0	%	ISO 527-2/1A/5
Flexural Modulus (23°C)	3550	MPa	ISO 178
Flexural Stress (23°C)	105	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-30°C	5.5	kJ/m²	ISO 179/1eA
23°C	6.0	kJ/m²	ISO 179/1eA
Charpy Unnotched Impact Strength			ISO 179/1eU
-30°C	190	kJ/m²	ISO 179/1eU
23°C	No Break		ISO 179/1eU
Notched Izod Impact (23°C)	3.8	kJ/m²	ISO 180/1A
Unnotched Izod Impact Strength (23°C)	23	kJ/m²	ISO 180/1U

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, not annealed	206	°C	ISO 75-2/B
1.8 MPa, not annealed	143	°C	ISO 75-2/A
Glass Transition Temperature ¹	60.0	°C	ISO 11357-2
Vicat Softening Temperature	185	°C	ISO 306/B50
Melting Temperature ²	225	°C	ISO 11357-3, ASTM D3418
CLTE - Flow	1.3E-4	cm/cm/°C	ISO 11359-2

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	> 1.0E+15	ohms	IEC 60093
Volume Resistivity
--	1.0E+15	ohms·cm	ASTM D257
--	> 1.0E+13	ohms·cm	IEC 60093
Dielectric Strength
-- ³	19	kV/mm	ASTM D149
--	23	kV/mm	IEC 60243-1
Relative Permittivity			IEC 60250
100 Hz	4.00		IEC 60250
1 MHz	3.60		IEC 60250
Dissipation Factor			IEC 60250
100 Hz	1.3E-3		IEC 60250
1 MHz	0.020		IEC 60250
Arc Resistance	130	sec	ASTM D495
Comparative Tracking Index	250	V	ASTM D3638

Flammability	Nominal Value	Unit	Test Method
Flame Rating (0.710 mm)	HB		UL 94
Oxygen Index	22	%	ISO 4589-2

Fill Analysis	Nominal Value	Unit	Test Method
Density of Melt	1.110	g/cm³	Internal method
Ejection Temperature	219	°C	Internal method
Specific Heat Capacity of Melt	1970	J/kg/°C	Internal method
Thermal Conductivity of Melt	0.13	W/m/K	Internal method

Injection	Nominal Value	Unit
Drying Temperature	120 - 130	°C
Drying Time	4.0	hr
Suggested Max Moisture	0.020	%
Suggested Max Regrind	25	%
Hopper Temperature	20.0 - 50.0	°C
Rear Temperature	230 - 240	°C
Middle Temperature	235 - 250	°C
Front Temperature	235 - 250	°C
Nozzle Temperature	250 - 260	°C
Processing (Melt) Temp	235 - 260	°C
Mold Temperature	65.0 - 93.0	°C
Injection Rate	Moderate-Fast
Back Pressure	0.00 - 0.345	MPa

Injection instructions
Manifold Temperature: 250 to 260°CZone 4 Temperature: 240 to 260°CFeed Temperature: 230 to 240°C

Note Message
1 .	10°C/min
2 .	10°C/min
3 .	Method A (short time)

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