NOVAMASK
NOVAMASK is a masking film used in the plating and etching process.
It has excellent adhesion and removal property.
Features
- The special base material is used, and it has excellent covering property over the uneven surface and intrusion of the chemical solution can be prevented.(B25-02)
- Because adhesive strength does not change after the lamination, it can be easily released without any adhesive residues.
- This masking film rarely contaminates the adherend.
- Type for support of circuit board at treatment by chemicals of plating is available.(E125-03)
Product Line-Up and Properties
| Product Code | B25-02 | B25-02(15) | E125-03 | |
|---|---|---|---|---|
| Type of Base Material Films and Thickness (μm) | Custom Film Type 25 |
Custom Film Type 25 |
PET 125 |
|
| Adhesive Layer Thickness (μm) | 10 | 15 | 20 | |
| Type of Release Films and Thickness (μm) | Paper Separators 128 |
Paper Separators 128 |
Paper Separators 128 |
|
| Release Strength* (N/25mm) Against PI films |
23°C | 0.6 | 0.5 | 0.7 |
| 60°C | 0.7 | 0.7 | 0.7 | |
| 80°C / 30 min. After heating |
0.7 | 0.6 | 0.8 | |
| Adhesive Residues on PI Films | No Adhesive Residue | No Adhesive Residue | No Adhesive Residue | |
* : Heat Laminating
The values listed are representative values.
For base materials and release films, other combinations in materials and thickness are available. Please contact us for more details.
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