VALOX™ Resin 732E

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Description

30% glass/mineral reinforced, excellent thermal performance, low shrinkage and warp. Easy flow.

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

Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.51 g/cm³

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ASTM D 792

Water absorption

23.0 °C

0.07 %

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ASTM D 570 | 24 Hours

Mechanical

PropertyTemperatureValueComment

Elongation

23.0 °C

2 %

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ASTM D 638 | Type I, 5 mm/min

Flexural modulus

23.0 °C

6.89 GPa

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ASTM D 790 | 1.3 mm/min, 50 mm span

Flexural strength

23.0 °C

124 MPa

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ASTM D 790 | 1.3 mm/min, 50 mm span

Hardness, Rockwell R

23.0 °C

109 [-]

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ASTM D 785

Impact strength, Izod notched, ASTM

23.0 °C

101 J/m

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ASTM D 256

Impact strength, Izod unnotched, ASTM

23.0 °C

534 J/m

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ASTM D 4812

Tensile strength

23.0 °C

82 MPa

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ASTM D 638 | Type I, 5 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

2.52E-5 1/K

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ASTM E 831 | 60°C to 138°C

Heat deflection temperature, 0.45 MPa

198 °C

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ASTM D 648 | 1.82 MPa, 6.4 mm, unannealed

Electrical

PropertyTemperatureValueComment

Dielectric constant

23.0 °C

3.32 [-]

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ASTM D 150 | at 1 MHz

Dielectric strength

23.0 °C

17.9 kV/mm

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ASTM D 149 | in oil, 3.2 mm

Dissipation factor

23.0 °C

0.01 [-]

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ASTM D 150 | at 1 MHz

Electrical resistivity

23.0 °C

1.00E+15 Ω·m

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ASTM D 257

Rheological Properties

PropertyTemperatureValueComment

Shrinkage

23.0 °C

0.4 - 0.6 %

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SABIC method | 3.2-4.6 mm

Shrinkage, transverse

23.0 °C

0.6 - 0.8 %

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SABIC method | 3.2-4.6 mm

Technological properties

Property
Application areas

Auto Aftermarket,Circuit Protection,Electronic Components,Enclosures,Exterior,Forward Lighting,Medical Device

Fillers

30% Glass Fiber and Mineral Powder

Processing methods

Drying Temperature: 120°C, Drying Time: 3-4hrs, Drying Time (Cumulative): 12hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 255-275°C, Nozzle Temperature: 255-270°C, Front - Zone 3 Temperature: 255-265°C, Middle - Zone 2 Temperature: 250-260°C, Rear - Zone 1 Temperature: 245-255°C, Mold Temperature: 65-95°C, Back Pressure: 0.3-0.7MPa, Screw Speed: 50-80rpm, Shot to Cylinder Size: 40-80%, Vent Depth: 0.025-0.038mm