NO

properties

unit

standard

result

1

Volume factor

≤3.0

2.47

2

Density

g/cm3

≤1.5

1.47

3

Mobility

mm

agree

166

4

Bending strength

MPa

≥80

88.8

5

Impact strength of simply supported beam (notch)

KJ/m2

≥1.3

1.56

6

Charpy impact strength

KJ/m2

≥5.0

6.1

7

Temperature of deflection

℃

≥160

181

8

Volume Resistivity

Ω.cm

≥1011

6.3x1012

9

Surface Resistivity

Ω

≥1010

5.6x1011

10

Dielectric Strength

KV/m

≥10

12.1

11

Moulding shrinkage

%

0.5-0.9

0.67

12

Water absorption

mg

≤100

19.7

13

Flammability (vertical combustion) (UL94)

mm

HB

1.6 adopt

14

Dielectric loss factor (1MHz) (tan6)

≤0.10

0.07

15

Tensile fracture stress

MPa

≥50

53.0