Aluminum foil/PET laminate film
AL-PET®
A composite material consisting of aluminum foil laminated onto a polyester film base, and this is suited to fields which demand electrical characteristics, in particular.
AL-PET <For general shield>
Features
A composite material consisting of aluminum foil laminated onto a polyester film base. Its smoothness and heat resistance are superb.
Main applications
- Electronic equipment shield
- FPC
- Electric wire shield
Composition
Standard specifications
| Units | Grade | ||||||||
| 9-100 | 9-125K | 10-75 | 12-50 | 12-188 | 20-75 | 20-100 | 30-188 | ||
| Aluminum foil | μm | 9 | 9 | 10 | 12 | 12 | 20 | 20 | 30 |
| PET | μm | 100 | 125 | 75 | 50 | 188 | 75 | 100 | 188 |
| Tensile elongation* | ％ | 129 | 123 | 146 | 105 | 140 | 150 | 125 | 144 |
| Tensile strength* | N/mm | 24 | 19 | 5 | 5 | 33 | 14 | 14 | 23 |
| Weight | g/m2 | 167 | 202 | 64 | 70 | 299 | 162 | 195 | 347 |
*Pulling speed : 200mm/min
※The above are characteristic values and are not guaranteed.
AL-PET 20-188E60L・K<for reflector plate>
Features
A composite material consisting of copper foil laminated onto a white polyester film base. This product features superior smoothness and heat resistance and has both reflector plate applications and shielding properties.
Main applications
- Backlighting reflector plate and shield
- Electronic equipment shield
Composition / Characteristics
AL-PET 20-188 E60L・K
| Weight | 222(g/m2) | |
| Adhesiveness | Initial adhesive strength (aluminum foil pulled off) |
0.42N/mm(650gf/15mm) |
| High temperature, high humidity test (60°C×5%RH×2weeks) |
No peeling or lifting of adhesive layer | |
| Low temperature storage test (-20°C×2weeks) |
No peeling or lifting of adhesive layer | |
| Coefficient of thermal expansion | 25℃～70℃ | 1.7×10-5/ΔT (Planar direction) |
※The above are measurement values and are not guaranteed.
