VALOX™ Resin VX4920

Want to keep this datasheet? Save it now in your required format

Description

VALOX VX4920 is a 20% glass reinforced nucleated PBT/ASA blend with excellent mechanical properties, high dimensional stability and low density. Applications: connectors and automotive industry.

This material data has been provided by Matmatch.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.38 g/cm³

Show Material materials with Density of 1.38 g/cm³

ASTM D 792

Water absorption

23.0 °C

0.27 %

Show Material materials with Water absorption of 0.27 %

ISO 62 | 23°C, 50% RH

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

7.2 GPa

Show Material materials with Elastic modulus of 7.2 GPa

ASTM D 638 | 5 mm/min

Elongation

23.0 °C

3 %

Show Material materials with Elongation of 3 %

ASTM D 638 | Type I, 5 mm/min

Elongation at yield

23.0 °C

3 %

Show Material materials with Elongation at yield of 3 %

ASTM D 638 | Type I, 5 mm/min

Flexural modulus

23.0 °C

5.7 GPa

Show Material materials with Flexural modulus of 5.7 GPa

ISO 178 | 2 mm/min

Flexural strain

23.0 °C

4 %

Show Material materials with Flexural strain of 4 %

ISO 178 | 2 mm/min

Flexural strength

23.0 °C

155 MPa

Show Material materials with Flexural strength of 155 MPa

ISO 178

Flexural yield strength

23.0 °C

155 MPa

Show Material materials with Flexural yield strength of 155 MPa

ISO 178 | 2 mm/min

Hardness, Ball Indentation

23.0 °C

130 MPa

Show Material materials with Hardness, Ball Indentation of 130 MPa

ISO 2039-1

Hardness, Rockwell R

23.0 °C

118 [-]

Show Material materials with Hardness, Rockwell R of 118 [-]

ISO 2039-2

Impact strength, Charpy notched

-30.0 °C

8 kJ/m²

Show Material materials with Impact strength, Charpy notched of 8 kJ/m²

ISO 179/2C

23.0 °C

10 kJ/m²

Show Material materials with Impact strength, Charpy notched of 10 kJ/m²

ISO 179/2C

Impact strength, Charpy unnotched

-30.0 °C

40 kJ/m²

Show Material materials with Impact strength, Charpy unnotched of 40 kJ/m²

ISO 179/1eU

23.0 °C

45 kJ/m²

Show Material materials with Impact strength, Charpy unnotched of 45 kJ/m²

ISO 179/1eU

Unlock all property charts

Impact strength, Izod notched

-30.0 °C

7 kJ/m²

Show Material materials with Impact strength, Izod notched of 7 kJ/m²

ISO 180/1A

23.0 °C

7 kJ/m²

Show Material materials with Impact strength, Izod notched of 7 kJ/m²

ISO 180/1A

Unlock all property charts

Impact strength, Izod notched, ASTM

-30.0 °C

70 J/m

Show Material materials with Impact strength, Izod notched, ASTM of 70 J/m

ASTM D 256

23.0 °C

80 J/m

Show Material materials with Impact strength, Izod notched, ASTM of 80 J/m

ASTM D 256

Unlock all property charts

Impact strength, Izod unnotched

-30.0 °C

40 kJ/m²

Show Material materials with Impact strength, Izod unnotched of 40 kJ/m²

ISO 180/1U

23.0 °C

45 kJ/m²

Show Material materials with Impact strength, Izod unnotched of 45 kJ/m²

ISO 180/1U

Unlock all property charts

Impact strength, Izod unnotched, ASTM

-30.0 °C

605 J/m

Show Material materials with Impact strength, Izod unnotched, ASTM of 605 J/m

ASTM D 4812

23.0 °C

680 J/m

Show Material materials with Impact strength, Izod unnotched, ASTM of 680 J/m

ASTM D 4812

Unlock all property charts

Tensile strength

23.0 °C

105 MPa

Show Material materials with Tensile strength of 105 MPa

ASTM D 638 | Type I, 5 mm/min

Yield strength

23.0 °C

105 MPa

Show Material materials with Yield strength of 105 MPa

ASTM D 638 | Type I, 5 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

3E-5 1/K

Show Material materials with Coefficient of thermal expansion of 3E-5 1/K

ASTM E 831 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

1.05E-4 1/K

Show Material materials with Coefficient of thermal expansion, transverse of 1.05E-4 1/K

ASTM E 831 | -40°C to 40°C

Heat deflection temperature, 1.80 MPa

170 °C

Show Material materials with Heat deflection temperature, 1.80 MPa of 170 °C

ASTM D 648 | 1.82 MPa, 3.2mm, unannealed

Thermal conductivity

23.0 °C

0.25 W/(m·K)

Show Material materials with Thermal conductivity of 0.25 W/(m·K)

ISO 8302

Vicat softening temperature

170 °C

Show Material materials with Vicat softening temperature of 170 °C

ASTM D 1525 | Rate B/50

Flammability

UL Compliant, 94HB Flame Class Rating | 1.6mm | UL 94 by SABIC-IP

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

1 V

Show Material materials with Comparative tracking index of 1 V

UL 746A

Dielectric constant

23.0 °C

3.4 [-]

Show Material materials with Dielectric constant of 3.4 [-]

ASTM D 150 | at 1 MHz

Dielectric strength

23.0 °C

24 kV/mm

Show Material materials with Dielectric strength of 24 kV/mm

ASTM D 149 | in oil, 3.2 mm

Dissipation factor

23.0 °C

0.02 [-]

Show Material materials with Dissipation factor of 0.02 [-]

ASTM D 150 | at 1 MHz

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

35 g/10min

Show Material materials with Melt mass-flow rate of 35 g/10min

ASTM D 1238 | 265°C/5.0 kgf

Melt viscosity

260.0 °C

175 Pa·s

Show Material materials with Melt viscosity of 175 Pa·s

ISO 11443 | 1500 sec⁻¹

Melt volume-flow rate

30 cm³/10min

Show Material materials with Melt volume-flow rate of 30 cm³/10min

ISO 1133 | 265°C/5.0 kg

Shrinkage

23.0 °C

0.3 - 0.6 %

Show Material materials with Shrinkage of 0.3 - 0.6 %

SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

0.4 - 0.8 %

Show Material materials with Shrinkage, transverse of 0.4 - 0.8 %

SABIC method

Technological properties

Property
Application areas

Auto Aftermarket,Electronic Components,Enclosures,Exterior Trim,Forward Lighting,Gas/Electric Oven,Meter Gas,Wiring Devices

Fillers

20% Glass Fiber

Processing methods

Drying Temperature: 110-120°C, Drying Time: 2-4hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 250-270°C, Nozzle Temperature: 240-260°C, Front - Zone 3 Temperature: 245-265°C, Middle - Zone 2 Temperature: 240-255°C, Rear - Zone 1 Temperature: 230-245°C, Hopper Temperature: 40-60°C, Mold Temperature: 40-100°C