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The cleaning sheet NIKALET RCC is a rubber type mold cleaner for the removal of mold stains which accumulates during the molding of epoxy for encapsulation of semiconductors such as integrated circuits, diodes, transistors, etc.
| ID | IE | IJ | ||
| Appearance | White | White | White | |
| Specific Gravity | 1.1-1.2 |
1.1-1.2 | 1.0-1.1 | |
| Molding Method | compression | compression | compression | |
| Viscosity 1) | M | 45-55 | 75-85 | 65-75 |
| Releasability 2) | 1-5 | 4 | 5 | 4 |
| Odor 3) | 1-5 | 4 | 4 | 1 |
| Expansion 4) | mm | 90-110 | ||
1) Viscosity : Mooney Viscometer SMV-300RT(SHIMADZU) , Temp : 100ºc Mooney time 4min, Rotor Speed 2.0rpm, Preheat Time 1min
2) Releasability : It evaluated by five stages. 5th is easy remove.
3) Odor : It evaluated by five stages. 1st is few smell, 5th is strong odor.
4) Evaluation method : Disk flow, Sample size φ36mm, 7mm (thickness), Temp : 175ºc Clamping pressure: 30kg/cm2, Cure time : 300sec
