Bopet
Product Details
1. Technical Parameters
1. Thickness: 3.0-4.5μm
2. Width: 500-1650mm, customizable (290-2000mm)
3. Physical and Mechanical Properties
|
Item |
Unit |
Standard Requirements |
Typical Values |
Testing Method |
|
|
Average Thickness Deviation |
% |
≤±3 |
≤±1 |
GB/T 16958-2008 |
|
|
Tensile Strength |
MD |
MPa |
≥220 |
310 |
ASTM D882 |
|
TD |
MPa |
≥200 |
265 |
||
|
Elongation at Break |
MD |
% |
≤200 |
105 |
|
|
TD |
% |
≤200 |
140 |
||
|
Elastic Modulus |
MD |
MPa |
≥4000 |
5000 |
|
|
TD |
MPa |
≥4000 |
5000 |
||
|
F5 Value |
MD |
MPa |
≥100 |
125 |
|
|
TD |
MPa |
≥85 |
100 |
||
|
Thermal Shrinkage Rate |
MD |
% |
≤3 |
2.3 |
GB/T 16958-2008 (150℃/30min) |
|
TD |
% |
≤3 |
0 |
||
|
Haze |
- |
% |
3-7 |
5.0 |
GB/T 2410 |
2. Applications
Dedicated 3.0μm ultra-thin PET film for TTR carbon tape, composite copper and aluminum foils for lithium battery anode and cathode materials, capacitor films, 5G communication ultra-thin tapes, LCD displays, medical packaging, electrical products, new energy, and other industries.
Key words:
PET Film
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Address
NO. 959 Nanhai West Road, Jiaozuo, Henan, China
