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The rubber type conditioner is a mold conditioning compound for the mold dies after cleaning process in molding for EMC encapsulations of semiconductors.
Specification
| LG | LF | ||
| Appearance | Grey | Grey | |
| Specific Gravity | 1.0-1.1 |
1.0-1.1 | |
| Molding Method | compression | compression | |
| Viscosity 1) | M | 70-85 | 75-90 |
| Releasability 2) | 1-5 | 4 | 5 |
| Odor 3) | 1-5 | 3 | 2 |
| Expansion 4) | mm | 90-110 | 80-100 |
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
