MATERIAL 07
Deep Yellow PI Film
Lower shrinkage, higher dimensional stability

ModelsDJ09
Thickness50 μm
Import SubstitutionIn-house
Overview
A special formulation that keeps the full performance set of standard PI film while delivering lower shrinkage and higher dimensional stability. Mainly used for EV battery wrapping, battery modules and solar backsheets.
FeaturesFEATURES
- Low shrinkage
- High dimensional stability
- Electrolyte resistant
- Balanced performance
Applications
Related products
SPECSpecifications
| Models | Thickness μm | Tensile MPa | Elongation % | Modulus GPa | Dielectric kV/mm | Note |
|---|---|---|---|---|---|---|
| DJ09 | 50±2 | ≥140 / ≥110 | — | — | — | 低收缩 · 高尺寸稳定 |
Typical values. Final data per test report and technical datasheet.
Related products
01

Aviation Composite Film
DJ561 / DJ515 / DJ30 · 30 – 50 μm
Insulation and corrosion protection for aerospace cables
04

Colorless Transparent PI Film
DJ01 / DJ03 / DJ03A · 25 – 50 μm
Transmittance ≥85%, haze ≤1.5%
11

Low-Dk Low-Df MPI Film
MPI / MPI-F · 25 – 50 μm
For 10–15 GHz high-frequency signal handling
Need samples or a datasheet?
Full parameters, test reports and substitution tables. Samples dispatched within 48 hours.