Adhesive film
HM
The HM type is adhesive film having two functions. Since it has capability as simple hot-melt pressure sensitive adhesive and thermosetting adhesion, the adhesion conditions can be freely selected and used according to the required characteristics.
Features
- Powerful adhesion properties for all base materials.
- Adhesion is possible even at low temperatures.
- Adhesiveness and heat resistance is improved by further heating after adhesion.
Main applications
- Adhesion with metals and plastics
- Adhesion with thermosetting resin
Composition
※Double-sided type is also available.
※Pressure sensitive adhesive layer can be freely set between 15 and 35μm.
Composition
PET50HM (Base material 50μm adhesive layer 25μm single-sided type)
| Adherend | Release force by laminate temperature*N/cm(gf/25mm) | Solder heat resistance (210°C × 30sec) |
||||
| 100℃ | 120℃ | 140℃ | After 150℃ X 2h curing | No curing | After 150℃ × 2h curing | |
| PET | 10.2(2615) | 11.1(2850) | 11.3(2900) | 13.7(3500) | × | ○(no peeling, no swelling) |
| SUS | 11.2(2860) | 11.2(2860) | 11.7(3000) | 14.8(3800) | × | ○ |
| Aluminum foil | 7.2(1850) | 7.3(1860) | 11.7(3000) | 11.7(3000) | × | ○ |
| Copper foil | 10.6(2725) | 12.4(3180) | 13.7(3500) | 15.6(4000) | × | ○ |
| PI | - | 6.8(1750) | - | 9.0(2300) | × | ○ |
*Laminating conditions : Each temperature × 0.54MPa × 0.5m/min
※The above are measurement values and are not guaranteed.