Item

Unit

Granule materials

Grade

Miflon®

1117P

Miflon®

1126P

Miflon®

1134P

Miflon®

1144P

Miflon®

1153P

Miflon®

1163P

Miflon®

1172P

Miflon®

1181P

Percentage of visible black particles

%

≤2

Melt flow rate

g/10min

0.8～2

2.1～4

4.1～8

8.1～12

12.1～16

16.1～20

20.1～24

＞24

Tensile strength, ≥

MPa

27

25

twenty one

twenty one

20

20

18

16

Elongation at break, ≥

%

320

300

300

300

300

300

270

250

Relative density

2.12～2.17

Melting point

°C

265±10

Dielectric constant (10 6 HZ) ≤

2.15

Dielectric loss factor (10 6 HZ) ≤

7.0×10 -4

Volatile content, ≤

%

0.3

Heat-resisting stress cracking

Not split