LOCTITE® 3621
Poznat kao Chipbonder 3621
Elementi i pogodnosti
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.
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Dokumenti i preuzimanja
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Tehnički podaci
| Broj komponenti | 1 deo |
| Casson viskoznost, kugla / pločae Haake PK100, M10/PK1, 2°, @ 25.0 °C | 0.5 - 3.0 Pa∙s |
| Fizički oblik | Gel |
| Koeficijent toplotnog širenja (CTE), Above Tg | 100.0 ppm/°C |
| Raspored polimerizacije, @ 150.0 °C | 90.0 - 120.0 sekunda |
| Sila smicanja, Čelik (peskirani) | 2175.0 psi |
| Tačka razvlačenja, kugla / ploča, Haake PK100, M10/PK1, 2°, @ 25.0 °C | 130.0 - 280.0 Pa∙s |
| Temperatura čuvanja | 2.0 - 8.0 °C |
| Tip očvršćavanja | Očvršćavanje pomoću zagrevanja |
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.