Serial number

project

measured value

GB/T 35467--2017

1

45 Degree Strong Cross-Pressure Film

0.08mm

H

E

2

PULL
stretch
nature
can

Tensile force/(N/50mm)>

310

300

200

Elongation at Maximum Tensile Force/%≥

220

50

180

3

tear strength/N≥

35

20

25

4

Thermal Deformation Stability

130℃/5s

120℃

5

Low temperature flexibility/℃

-35℃

-20℃No crack

6

Dimensional change≤±

1.46%

1.0%

1.5%

7

thermal stability

No drum, flow, polymer membrane or matrix edge curl maximum not exceeding1/4