LOCTITE® 3621
Známé jako Chipbonder 3621
Vlastnosti a výhody
This electrically non-conductive adhesive is designed for bonding surface-mounted devices to printed circuit boards prior to wave soldering. Perfect where dispense speeds greater than 35,000 dots/h are required.
LOCTITE® 3621 is a surface-mount adhesive specially designed for bonding surface-mounted devices to printed circuit boards prior to wave soldering, and is ideal for applications where very high dispense speeds (greater than 35,000 dots/h), high dot profile, high wet strength, and good electrical characteristics are required.
Oblasti Použití
Technické informace
| Casson viskozita, kužel & deska Haake PK100, M10/PK1, 2°, @ 25.0 °C | 0.5 - 3.0 Pa∙s |
| Fyzikální forma | Gel |
| Koeficient tepelné roztažnosti (CTE), Above Tg | 100.0 ppm/°C |
| Mez kluzu, kužel & deska, Haake PK100, M10/PK1, 2°, @ 25.0 °C | 130.0 - 280.0 Pa∙s |
| Pevnost ve střihu, Ocel (otryskaná) | 2175.0 psi |
| Plán vytvrzení, @ 150.0 °C | 90.0 - 120.0 sec. |
| Počet složek | 1 složka |
| Teplota skladování | 2.0 - 8.0 °C |
| Způsob vytvrzování | Vytvrzování teplem |
LOCTITE® 3621
This electrically non-conductive adhesive is designed for bonding surface-mounted devices to printed circuit boards prior to wave soldering. Perfect where dispense speeds greater than 35,000 dots/h are required.