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SMF EP
- Features : Sealing Surfaces Easy peel, PP Easy peel, Easy peel for microwave oven
- Use : Product that requires easy peel
- Application : Lid packaging, Product for microwave oven
| Test Items | Unit | Method | Property | |||
|---|---|---|---|---|---|---|
| SMF EP1 | SMF EP2 | SMF EP3 | ||||
| Thickness | ㎛ | KS M3001 | 25 | 30 | 20 | |
| Haze | % | ASTM D1003 | 9 | 13 | 11 | |
| CORONA | IN | Dyne/㎝ | SI METHOD | 38 ↑ | 38 ↑ | 38 ↑ |
| OUT | - | - | - | |||
| Gross | IN | GU(20°/60°) | ASTM D523 | 30/80 | 30/80 | 30/80 |
| OUT | 10/50 | 10/50 | 10/50 | |||
| Coefficient of Friction | IN | ASTM D1894 | 0.4 | 0.4 | 0.4 | |
| OUT | 0.2 | 0.2 | 0.2 | |||
| Tensile strength | MD | ㎏/㎠ | KS M3001 | 700 | 500 | 700 |
| TD | 350 | 300 | 350 | |||
| Elongation | MD | % | KS M3001 | 600 | 500 | 600 |
| TD | 700 | 600 | 700 | |||
| 이지필강도 | 120℃ | g/15㎜ | SI METHOD Method |
150 | 50 | - |
| 130℃ | 200 | 250 | - | |||
| 140℃ | 400 | 300 | - | |||
| 150℃ | 500 | 300 | 0 | |||
| 160℃ | 600 | 500 | 100 | |||
| 170℃ | 700 | 600 | 150 | |||
| 180℃ | 800 ↑ | 650 | 300 | |||
| 190℃ | 800 | 400 | ||||
| 200℃ | 850 | 500↑ | ||||
| OTR (Oxygen Transfer Rate) |
㏄/㎡ · 24hr | ASTM D3985 | 3500 | 3000 | 4000 | |
| MVTR (Moisture Vapor Transfer Rate) |
g/㎡ · 24hr · atm | ASTM F1249 | 13 | 11 | 15 | |
| Use | Sealing Surfaces Easypeel | Easypeel for PP | Easypeel for microwave oven | |||