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This is the free Material Data Center Datasheet of Ultramid® T6340G6 - PA66/6T-GF30 FR(40) - BASF

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Processing/Physical Characteristics - Mechanical properties - Thermal properties - Electrical properties - Other properties - Processing Recommendation Injection Molding - Diagrams

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Product Texts

Partially aromatic polyamide, halogen-free flame-retardant, with good mechanical and dielectric properties in presence of humidity and at elevated temperatures. It is easily colorable and allows easy processing with low tool corrosion.
Markets & applications
Automotive: high-voltage connectors, e-mobility
E&E: Connectors, MCBs
Consumer goods

Processing/Physical Characteristics	dry / cond	Unit	Test Standard
ISO Data
Melt volume-flow rate, MVR	40 / *	cm³/10min	ISO 1133
Temperature	300 / *	°C	-
Load	5 / *	kg	-
Molding shrinkage, parallel	0.5 / *	%	ISO 294-4, 2577
Molding shrinkage, normal	0.9 / *	%	ISO 294-4, 2577

Mechanical properties	dry / cond	Unit	Test Standard
ISO Data
Tensile Modulus	11000 / 9100	MPa	ISO 527
Stress at break	145 / 110	MPa	ISO 527
Strain at break	2.5 / 3.3	%	ISO 527
Flexural modulus, 23°C	9000 / 8000	MPa	ISO 178
Flexural strength	230 / 185	MPa	ISO 178
Charpy impact strength, +23°C	65 / 62	kJ/m²	ISO 179/1eU
Charpy impact strength, -30°C	50 / -	kJ/m²	ISO 179/1eU
Charpy notched impact strength, +23°C	10 / 10	kJ/m²	ISO 179/1eA
Charpy notched impact strength, -30°C	9 / -	kJ/m²	ISO 179/1eA

Thermal properties	dry / cond	Unit	Test Standard
ISO Data
Melting temperature, 10°C/min	280 / *	°C	ISO 11357-1/-3
Temp. of deflection under load, 1.80 MPa	257 / *	°C	ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa	275 / *	°C	ISO 75-1/-2
Coeff. of linear therm. expansion, parallel	19 / *	E-6/K	ISO 11359-1/-2
Coeff. of linear therm. expansion, normal	65 / *	E-6/K	ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn.	V-0 / *	class	IEC 60695-11-10
Thickness tested	1.6 / *	mm	-
Yellow Card available	yes / *	-	-
Burning Behav. at thickness h	V-0 / *	class	IEC 60695-11-10
Thickness tested	0.4 / *	mm	-
Yellow Card available	yes / *	-	-
Burning Behav. 5V at thickness h	5VA / *	class	IEC 60695-11-20
Thickness tested	1.0 / *	mm	-
Yellow Card available	yes / *	-	-
Oxygen index	45 / *	%	ISO 4589-1/-2
Glow Wire Flammability Index (GWFI)	960	°C	IEC 60695-2-12
GWFI - thickness tested (1)	0.8	mm	-
Glow Wire Flammability Index (GWFI)	960	°C	IEC 60695-2-12
GWFI - thickness tested (2)	1	mm	-
Glow Wire Flammability Index (GWFI)	960	°C	IEC 60695-2-12
GWFI - thickness tested (3)	3	mm	-
Glow Wire Ignition Temperature (GWIT)	800	°C	IEC 60695-2-13
GWIT - thickness tested (1)	0.8	mm	-
Glow Wire Ignition Temperature (GWIT)	800	°C	IEC 60695-2-13
GWIT - thickness tested (2)	1	mm	-
Glow Wire Ignition Temperature (GWIT)	800	°C	IEC 60695-2-13
GWIT - thickness tested (3)	3	mm	-

Electrical properties	dry / cond	Unit	Test Standard
ISO Data
Volume resistivity	1E13 / 1E12	Ohm*m	IEC 62631-3-1
Surface resistivity	* / >1E15	Ohm	IEC 62631-3-2
Electric strength	40 / 36	kV/mm	IEC 60243-1
Comparative tracking index	600 / -	-	IEC 60112

Other properties	dry / cond	Unit	Test Standard
Water absorption	4.3 / *	%	Sim. to ISO 62
Humidity absorption	1.3 / *	%	Sim. to ISO 62
Density	1410 / -	kg/m³	ISO 1183
Bulk density	700	kg/m³	-

Processing Recommendation Injection Molding	Value	Unit	Test Standard
Pre-drying - Temperature	80 - 100	°C	-
Pre-drying - Time	4 - 8	h	-
Melt temperature	285 - 320	°C	-
Mold temperature	90 - 110	°C	-

Diagrams

Characteristics

Processing

Injection Molding

Delivery form

Pellets

Additives

Flame retarding agent

Special Characteristics

Flame retardant, Halogen-free

Applications

Automotive, Electrical and Electronical

Regional Availability

North America, Europe, Asia Pacific, South and Central America

Other text information

Injection molding

PREPROCESSING
Pre/Post-processing, Pre-drying, Temperature: 80 - 100 °C
Pre/Post-processing, Pre-drying, Time: 4 - 8 h

PROCESSING
injection molding, Melt temperature, range: 285 - 320 °C
injection molding, Melt temperature, recommended: 300 °C
injection molding, Mold temperature, range: 90 - 110 °C
injection molding, Mold temperature, recommended: 100 °C

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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