Polystyrene Reinforced with 30% Glass FIber (PS+GF30)

Alternative and trade names
Alcom®
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Description

Reinforced polystyrene with 30% glass fiber. Key features: heat ageing stabilisation,easy release (demoulding).

This material data has been provided by M-Base.

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.

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Properties

General

PropertyValue

Density

1.25 - 1.32 g/cm³

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Mechanical

PropertyValueComment

Elastic modulus

8.2 - 11.0 GPa

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Elongation

1.0 - 2.0 %

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Impact strength, Charpy notched

3.0 - 4.0 kJ/m²

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Impact strength, Charpy unnotched

11 kJ/m²

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Tensile strength

60.0 - 95.0 MPa

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at 1-2% strain

Thermal

PropertyValueComment

Coefficient of thermal expansion

0.00005 1/K

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Max service temperature

80 °C

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Short

60 °C

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Long

Thermal conductivity

0.17 W/(m·K)

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Flammability

UL 94 HB

Electrical

PropertyValue

Dielectric constant

2.5 [-]

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Electrical resistivity

100000000000000 Ω·m

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Optical

PropertyValue

Transparency

no

Technological properties

Property
Application areas

Housings

Fillers

30% Glass Fiber

Processing methods

Injection molding