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VECTRA® A950

Category:	LCP , Liquid Crystal Polymer
Manufacturer:	Celanese Corporation
Trademark:	VECTRA®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Ib3NFW_VECTRA-A950.pdf
PRICE:	Order Products email sales@su-jiao.com

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Unreinforced Vectra grade suitable for extrusion. Chemical abbreviation according to ISO 1043-1 : LCP Inherently flame retardant FDA compliant. UL-Listing V-0 in natural and black at 0.42mm thickness per UL 94 flame testing. Relative-Temperature-Index (RTI) according to UL 746B: electrical 240°C, mechanical 220°C. UL = Underwriters Laboratories (USA)

General Information
Features	Halogen-free Flame retardancy
Agency Ratings	EU 2002/96/EC (WEEE) FDA not rated
RoHS Compliance	Contact manufacturer
Processing Method	Extrusion Injection molding
Multi-Point Data	Shear Modulus vs. Temperature (ISO 11403-1)
Resin ID (ISO 1043)	LCP

Physical	Nominal Value	Unit	Test Method
Density	1.40	g/cm³	ISO 1183
Molding Shrinkage			ISO 294-4
Vertical flow direction	0.70	%	ISO 294-4
Flow direction	0.0	%	ISO 294-4
Water Absorption			ISO 62
Saturated, 23°C	6.0E-3	%	ISO 62
Equilibrium, 23°C, 50% RH	3.0E-3	%	ISO 62

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	10600	MPa	ISO 527-2/1A/1
Tensile Stress (Break)	182	MPa	ISO 527-2/1A/5
Tensile Strain (Break)	3.4	%	ISO 527-2/1A/5
Tensile Creep Modulus			ISO 899-1
1 hr	9000	MPa	ISO 899-1
1000 hr	6600	MPa	ISO 899-1
Flexural Modulus (23°C)	9100	MPa	ISO 178
Flexural Stress (23°C)	158	MPa	ISO 178

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	95	kJ/m²	ISO 179/1eA
Charpy Unnotched Impact Strength			ISO 179/1eU
-30°C	53	kJ/m²	ISO 179/1eU
23°C	270	kJ/m²	ISO 179/1eU
Notched Izod Impact (23°C)	95	kJ/m²	ISO 180/1A
Unnotched Izod Impact Strength (23°C)	250	kJ/m²	ISO 180/1U

Thermal	Nominal Value	Unit	Test Method
Heat Deflection Temperature
1.8 MPa, not annealed	187	°C	ISO 75-2/A
8.0 MPa, not annealed	94.0	°C	ISO 75-2/C
Vicat Softening Temperature	145	°C	ISO 306/B50
Melting Temperature ¹	280	°C	ISO 11357-3
Linear thermal expansion coefficient			ISO 11359-2
Flow	4.0E-6	cm/cm/°C	ISO 11359-2
Lateral	3.8E-5	cm/cm/°C	ISO 11359-2

Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	1.0E+14	ohms	IEC 60093
Volume Resistivity	1.0E+15	ohms·cm	IEC 60093
Dielectric Strength	47	kV/mm	IEC 60243-1
Relative Permittivity			IEC 60250
100 Hz	3.20		IEC 60250
1 MHz	3.00		IEC 60250
Dissipation Factor			IEC 60250
100 Hz	0.016		IEC 60250
1 MHz	0.020		IEC 60250
Comparative Tracking Index	150	V	IEC 60112

Flammability	Nominal Value	Unit	Test Method
Flame Rating	V-0		UL 94

Injection	Nominal Value	Unit
Drying Temperature	150	°C
Drying Time	4.0 - 6.0	hr
Suggested Max Moisture	0.010	%
Hopper Temperature	20.0 - 30.0	°C
Rear Temperature	270 - 280	°C
Middle Temperature	275 - 285	°C
Front Temperature	280 - 290	°C
Nozzle Temperature	290 - 300	°C
Processing (Melt) Temp	285 - 295	°C
Mold Temperature	80.0 - 120	°C
Injection Pressure	50.0 - 150	MPa
Injection Rate	Fast
Holding Pressure	50.0 - 150	MPa
Back Pressure	0.00 - 3.00	MPa
Screw Speed	80 - 200	rpm

Injection instructions
Zone 4 Temperature: 285 to 295°CManifold Temperature: 285 to 295°C

Note Message
1 .	10°C/min

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