Polyacetal Rods

Material Polyacetal

Brand Polestar Polymers

Country of Origin Made in India

Diameter 18 mm

Length Upto 3000 mm

Density 1.42 g/cm3

Tensile Modulus 3100 MPa

Yield stress 71 MPa

Yield strain 17 %

Nominal strain at break 30 %

Flexural modulus 2950 MPa

Charpy notched impact strength, 23 DegreeC / -30 DegreeC 9 / 8 kJ/m2

Izod impact strength, 23 DegreeC / -30 DegreeC 280 / 250 kJ/m2

Ball indentation hardness, H 358/30 192 Mpa

Melting temperature 10 Degree C/min 178 deg C

Deflection temperature under load 0.45 Mpa / 1.8 Mpa 160 / 95 deg C

Vicat softening temperature 500C/h, 50N 155 deg C

Volume Resistivity 2E12 ohm*cm

Surface Resistivity 4E14 ohm

Electrical Strength 44 kV/mm

Shape Cylindrical