Interfoil-F

No.

Testing items

Performance

1

Total Thickness

195±10 um

2

EVA layer

30 um

PET layer

100 um

EVA layer

30 um

Copper circuit

35 um

3

size

customized

4

Weight

492 ±5 g/m²

5

Thermal shrinkage@145℃ 30min

MD

<2 ‰

TD

<1 ‰

6

180° Interlaminar peeling Strength

＞4 N/cm

7

Position accuracy of positioning points

＜±0.5 mm

8

Position accuracy of holes

＜±0.5 mm

9

Tensile Strength

>150 M pa

10

Temperature for lamination

90-165 ℃

11

Breakdown voltage

＞22 Kv IEC60664-1

12

Color

Black/White