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Spacer made of PS

Spacer made of PS
Spacer made of PS
 
   
Product specification Chemical features: Resistant to alcohols, weak and strong alkalis,... more

Product specification

Chemical features:

Resistant to alcohols, weak and strong alkalis, organic and weak mineral acids.

Resistance to weather:

Less suitable for outdoor applications because of aging by UV radiation which causes the surface to become matt; dark colours behave more favorably than light ones.

Technical specification

Material: PS (polystyrene)

Colour: black

Density: 1.05 g/cm3

Temperature range: -10 to +80 °C

Flammability rating: UL 94 HB

Vicat softening temperature: approx. +90 °C (5 kg) (ASTM D 53460)

Tensile modulus: 3,200 MPa (N/mm2) (ISO 527)

Elongation at break: 3 % (ISO 527)

Bending strength: approx. 90 (ASTM D 53423)

Notch impact strength: approx. 2 kJ/m2 (DIN 53453)

Ball pressure hardness: approx. 150 MPa (DIN 53456)

Water absorption: <0.1 % (ISO 62)

Dielectric strength: 90 kV/mm (DIN 53481)

Volume resistivity: >1016 Ohm x cm (DIN 53482)

Dielectric constant: 2.5 at 50 Hz (DIN 53483)

Dielectric loss factor (at 50 Hz): 1-4 x 10-4 (DIN 53483)

No additional information available.
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