Protective film / Tack-layer materials for protective film
85002
ApplicationPC, PMMA and PET sheets and panels
Material data
The test film structure is LDPE 2420H/LDPE 2420H/tack layer. The total thickness is 50μm, and the tack layer accounts for 7%.
Physical properties
| PRODUCT | 85002 |
|---|---|
| Peel strength | Low tack |
| Hardness (Shore A) | 84 |
| Density (g/cm³) | 0.89 |
| MFR (190℃/2.16Kg)(g/10min) | 13.6 |
180° peel strength — Mirror SS sheet
| Test conditions | 85002 |
|---|---|
| Unit | g/25mm |
| 20min@25℃ | 7.50 |
| 24H@25℃ | 8.40 |
180° peel strength — PMMA
| Test conditions | 85002 |
|---|---|
| Unit | g/25mm |
| 20min@25℃ | 284 |
| 24H@25℃ | 368 |
180° peel strength — PC
| Test conditions | 85002 |
|---|---|
| Unit | g/25mm |
| 20min@25℃ | 45.3 |
| 24H@25℃ | 52.1 |
| Application： | PC, PMMA and PET sheets and panels |