CAMPUS® Datasheet

Ultradur® B 4330 G6 HR - PBT-I-GF30

BASF

Product Texts
Injection-moulding grade containing 30% glass-fibres, for rigid,tough and dimensionally stable technical parts, used in applications with
highest demands on hydrolysis resistance such es automotive connectors and housings for electronic units under the hood.

Abbreviated designation according to ISO 1043-1: PBT-I-GF30

Rheological properties Value Unit Test Standard
Melt volume-flow rate, MVR 40 cm³/10min ISO 1133
Temperature 250 °C ISO 1133
Load 10 kg ISO 1133
Molding shrinkage, parallel 0.5 % ISO 294-4, 2577
Molding shrinkage, normal 1.1 % ISO 294-4, 2577

Mechanical properties Value Unit Test Standard

Tensile Modulus 8500 MPa ISO 527-1/-2
Stress at break 120 MPa ISO 527-1/-2
Strain at break 3.4 % ISO 527-1/-2
Charpy impact strength, +23°C 74 kJ/m² ISO 179/1eU
Charpy impact strength, -30°C 65 kJ/m² ISO 179/1eU
Charpy notched impact strength, +23°C 14 kJ/m² ISO 179/1eA

Thermal properties Value Unit Test Standard

Melting temperature, 10°C/min 223 °C ISO 11357-1/-3
Temp. of deflection under load, 1.80 MPa 205 °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 220 °C ISO 75-1/-2
Coeff. of linear therm. expansion, parallel 27.5 E-6/K ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn. HB class IEC 60695-11-10
Burning Behav. at thickness h HB class IEC 60695-11-10
Thickness tested 0.8 mm IEC 60695-11-10

Electrical properties Value Unit Test Standard

Volume resistivity >1E13 Ohm*m IEC 60093
Surface resistivity 1E15 Ohm IEC 60093
Comparative tracking index 400 - IEC 60112

Other properties Value Unit Test Standard

Water absorption 0.4 % Sim. to ISO 62
Humidity absorption 0.2 % Sim. to ISO 62
Density 1490 kg/m³ ISO 1183

Material specific properties Value Unit Test Standard

Viscosity number 108 cm³/g ISO 307, 1157, 1628

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Ultradur® B 4330 G6 HR - PBT-I-GF30
BASF

Diagrams

Stress-strain Secant modulus-strain

Stress-strain Secant modulus-strain

Ultradur® B 4330 G6 HR Ultradur® B 4330 G6 HR

200 12000
B -40 °C -40 °C
-20 °C -20 °C
0 °C 0 °C
23 °C 23 °C
B 40 °C 10000 40 °C
60 °C 60 °C
150 80 °C 80 °C
Y

Secant modulus in MPa

100 °C 100 °C
120 °C 8000 120 °C
140 °C 140 °C
Stress in MPa

Y B
B - Break B B - Break
100 Y - Yield 6000 Y - Yield
Y Y
Y Y
Y 4000
Y
B B
50
Y
2000
Y
Y Y
B B
0 0
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7

Strain in % Strain in %

Tensile modulus-temperature

Tensile modulus-temperature
Ultradur® B 4330 G6 HR

1E5
Tensile modulus in MPa

1E4

1E3
-50 0 50 100 150

Temperature in °C

Characteristics

Processing Regional Availability

Injection Molding North America, Europe, Asia Pacific, South and Central America,
Near East/Africa

Other text information

Injection molding
PREPROCESSING
Pre/Post-processing, max. allowed water content: .04 %
Pre/Post-processing, Pre-drying, Temperature: 80 - 120 °C

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Ultradur® B 4330 G6 HR - PBT-I-GF30
BASF

Pre/Post-processing, Pre-drying, Time: 4 h

PROCESSING
injection molding, Melt temperature, range: 250 - 280 °C
injection molding, Melt temperature, recommended: 260 °C
injection molding, Mold temperature, range: 60 - 100 °C
injection molding, Mold temperature, recommended: 80 °C

Chemical Media Resistance

Acids
Acetic Acid (5% by mass) (23°C)
Citric Acid solution (10% by mass) (23°C)
Lactic Acid (10% by mass) (23°C)

Bases
Sodium Hydroxide solution (35% by mass) (23°C)
Ammonium Hydroxide solution (10% by mass) (23°C)

Alcohols
Isopropyl alcohol (23°C)
Methanol (23°C)
Ethanol (23°C)

Hydrocarbons
n-Hexane (23°C)
Toluene (23°C)
iso-Octane (23°C)

Ketones
Acetone (23°C)

Ethers
Diethyl ether (23°C)

Mineral oils
SAE 10W40 multigrade motor oil (23°C)
SAE 10W40 multigrade motor oil (130°C)

Standard Fuels
Diesel fuel (pref. ISO 1817 Liquid F) (23°C)

Salt solutions
Sodium Carbonate solution (2% by mass) (23°C)

Other
Ethyl Acetate (23°C)
Water (23°C)
The data contained in this publication are based on our current
knowledge and experience. In view of the many factors that may affect
processing and application of our product, these data do not relieve
processors from carrying out their own investigations and tests. Any
descriptions, drawings, photographs, data, proportions, weights etc.
given herein may change without prior information and do not constitute

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Ultradur® B 4330 G6 HR - PBT-I-GF30
BASF

the agreed contractual quality of the product. It is the responsibility

of the recipient of our products to ensure that any proprietary rights
and existing laws and legislation are observed. NO WARRANTIES OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OFMERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE, ARE MADE REGARDING PRODUCTS
DESCRIBED OR DESIGNS, DATA OR INFORMATION SET FORTH, OR THAT THE
PRODUCTS, DESIGNS, DATA OR INFORMATION MAY BE USED WITHOUT INFRINGING
THEINTELLECTUAL PROPERTY RIGHTS OF OTHERS.

In order to check the availability of products please contact us or our

sales agency.

For more information about our products contact your local BASF
representative or

BASF SE
Dept. PM/K
Fax: 0621-60-49497
e-mail: e-mail

CAMPUS® is a registered trademark of CWFG (Chemie

Wirtschaftsfoerderungsgesellschaft GmbH, Frankfurt)

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