DOWSIL™ HC 1100
One-part, grey, moisture RTV cure, fast tack-free, controlled volatility, low viscosity, UL94 V-0.
Uses:
- DOWSIL™ HC 1100 Conformal Coating is suitable for rigid and flexible circuit boards, connectors, sensors, spot protection on components, relays and high tolerance devices (HDD, DVD, CD)
Benefits:
- Cures to soft, low stress elastomer
- Pigmented to hinder component identification
- Mild heat acceleration can speed in-line processing
- Soft coating can improve reliability against stress
- Controlled silicone volatility
- Good adhesion allows use with many low-solids (no clean) and no-lead solders
Properties
These values are not intended for use in preparing specifications.
Physical Properties
- Color Yes No Gray
- Dielectric Constant at 1MHz Yes No 3.2
- Dielectric Strength Yes No 587 volts per mil v/mil
- Durometer - Shore A Yes No 23
- Dynamic Viscosity Yes No 2300 cPs
- Specific Gravity Yes No 1.08 @ 25°C
Application Benefits
- Primerless Adhesion Yes No Yes
Processing-Formulating Benefits
- Cure Characteristics Yes No Fast Room Temp Tack-Free Time < 10 min
- Cure Type Yes No Alkoxy Cure, Methoxy Cure
- Number of Parts Yes No One Part
- Room Temperature Cure Yes No 5 Hours
- Tack-Free Time-50% RH Yes No 12 Minutes
Sustainability and Safety
- Solvent Type Yes No Solventless
No Safety Data Sheets are available online for this material Please Contact Dow for additional information.
No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.
No Food Contact Letters are available online for this material Please Contact Dow for additional information.
No Food Contact Letters are available online for this material
Please Contact Dow for additional information.
No sales specification could be found for this material in selected language
The following Rules apply:
All products must have the same delivery date
All products must be in the same product family
All products must be purchased on the same order
All products must be shipped from the same plant
All products must have the same delivery date
All products must be in the same product family
All products must be purchased on the same order
All products must be shipped from the same plant
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