Protective film / Tack-layer materials for protective film
45005
ApplicationCotton packing film, stainless steel sheets, glass and ceramics
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 | 45005 |
|---|---|
| Peel strength | Medium tack |
| Hardness (Shore A) | 48 |
| Density (g/cm³) | 0.93 |
| MFR (190℃/2.16Kg)(g/10min) | 6.6 |
180° peel strength — Mirror SS sheet
| Test conditions | 45005 |
|---|---|
| Unit | N/25mm |
| 20min@25℃ | 1.70 |
| 24H@25℃ | 1.90 |
180° peel strength — PMMA
| Test conditions | 45005 |
|---|---|
| Unit | N/25mm |
| 20min@25℃ | 2.90 |
| 24H@25℃ | 3.20 |
180° peel strength — PC
| Test conditions | 45005 |
|---|---|
| Unit | N/25mm |
| 20min@25℃ | 2.60 |
| 24H@25℃ | 2.70 |
| Application： | Cotton packing film, stainless steel sheets, glass and ceramics |