2578 is general-purpose biaxially oriented polypropylene film with corona discharge treatment on one side.
1)Excellent in transparency.
2)One side is treated corona discharge, the other (non-treated) side is proofed against backside treatment.
15,25,30,40µm
| Properties | Unit | Direction /Side |
Typical Data | Measurement method |
|---|---|---|---|---|
| Tensile Strength | MPa | MD | 150 | JIS Z1712 |
| TD | 320 | |||
| Elongation at Break | % | MD | 180 | JIS Z1712 |
| TD | 50 | |||
| Thermal Shrinkage (120°C 15min) |
% | MD | 4.0 | JIS Z1712 |
| TD | 1.0 | |||
| Haze(1 sheet) | % | - | 2 | JIS Z1712 |
| Coefficient of Friction(µs/µd) | - | inner side/ inner side |
0.25/0.20 | Toray Method |
| outer side/ outer side |
0.35/0.30 | |||
| Surface Wetting Tension | mN/m | inner side | 38 | JIS Z1712 |
| outer side | 30> | |||
| Surface Resistivity | LogΩ • cm | inner side | 11.5 | Toray Method |
| outer side/ outer side |
- | |||
| Bubble | piece/m² | - | 0 | Toray Method |
| Penetrate through | - | outer side | None | Toray Method |
*Atomospheric Condition:25°C65%RH
Lamination, bar code, print lamination (solvent bonding), releasing
- Attention
- 1. We accept no responsibility for results obtained by the application of the information indicated and for the safety and suitability of the products, by itself or in combination with other products. Users are advised to perform their own tests to determine the safety and suitability of such product and product combinationaccording to each of its purposes.
- 2. Refer to our MSDS (Material Safety Data Sheet) before use.
- 3. The publication is not to be taken as a license to operate under, or as a recommendation to infringe any patents.
