Size

Item

1×400mm2

1×240mm2

1×120mm2

1×70mm2

Mechanical Performance

Volume resistivity(W.cm)

≥1015

≥1015

≥1015

≥1015

Tearing Strength(kN/m)

≥30

≥30

≥30

≥30

Tensile Strength(MPa)

≥8

≥8

≥8

≥8

Elongation at break(%)

≥600

≥600

≥600

≥600

Shore Hardness(A)

40

40

40

40

Electrical Parameters

Permittivity

2.8

2.8

2.8

2.8

Dielectric loss tgd

0.001

0.001

0.001

0.001

Impulse strength(kV/mm)

≥23

≥23

≥23

≥23