DOWSIL™ 3-1965 Conformal Coating
One-part, clear, fast moisture RTV cure with mild heat acceleration possible, low viscosity, soft, stress-relieving, contains UV indicator.
Uses:
- Elastomeric conformal coating
- Suitable for lighting, industrial and automotive industries requiring various reliability standards as a coating for rigid and flexible circuit boards, electronic printed wiring boards (PWB), sensitive components and fine pitched designs.
Benefits:
- No added solvents
- Room temperature cure, no ovens required
- Mild heat acceleration can speed in-line processing
- Good adhesion to many substrates
- Allows use with many low-solids no-lead solder
- Soft coating improves reliability against stress
- Low viscosity enhances flow and fill in narrow gaps and spaces
- UV indicator allows for automated inspection
- UL 94 V-0 flammability rating
- UL746C Recognized
- IPC-CC-830, Amendment 1 Approved
- Mil-I-46058C, Amendment 7 Approved
- 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.
Typical Properties
- Color Yes No Transparent
- Cure Characteristics Yes No Fast Room Temp Tack-Free Time < 10 min
- Dielectric Strength Yes No 425 volts per mil v/mil
- Dielectric Strength (kV/mm) Yes No 17 kV/mm
- Dispensing Characteristics Yes No Fast, Very High Flow < 350 cps
- Dissipation Factor at 100 Hz Yes No 0.001
- Dissipation Factor at 100 kHz Yes No < 0.0002
- Durometer - Shore A Yes No 33
- Shelf Life Yes No 360 Days
- Solvent Type Yes No Solventless
- Special Characteristics Yes No IPC-CC-830B Recognized, MIL Spec, UL Recognized
- Specific Gravity Yes No 0.99
- Viscosity Yes No 115 mPa.s
- Volume Resistivity Yes No 8.7e+014 Ω・cm
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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