ITEM

Demand

TN-5730F

TN-5740F

TN-5750F

TN-5760F

TN-5770F

Appearance

Milky solid, without obvious mechanical impurities

Density，g/cm³

1.34±0.03

1.40±0.03

1.44±0.03

1.46±0.03

1.48±0.03

Hardness，Shore A

32±2

40±2

50±2

60±2

70±2

Tensile Strength，MPa        ≥

5.0

6.0

6.5

6.0

5.5

Elongation，％           ≥

450

400

350

300

250

Tear Strength，kN/m       ≥

10

12

12

12

10

Shrinkage，％

2.8～3.4

2.7～3.3

2.6～3.2

2.5～3.1

2.4～3.0

Plasticity

180±30

220±30

260±30

280±30

320±30

Breakdown Voltage KV/mm

26

26

26

26

26