DOWSIL™ 3-1944 RTV Coating
单组分、半透明、湿气 RTV、适度流动、快速消粘、含有 UV 指示剂、UL 746 和军用规格经过测试。
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, thin section encapsulation and spot protection fo pins or other devices.
Benefits:
- One-part no mixing required
- Good flowability, Able to flow, fill or self-leveling after dispensing
- Room temperature cure, no ovens required
- Faster in-line processing with optional heat acceleration
- No added solvents
- Good adhesion to many substrates allows use with many low-solids no-lead solder
- Soft coating improves reliability against stress
- UV indicator allows for automated inspection
- UL 94 V-0 flammability rating
- UL 746E / UL 746C 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 Clear
- Cure Characteristics Yes No Room Temperature Long Working Time > 10 min
- Cure Type Yes No RTV
- Dispensing Characteristics Yes No Thickest Layer Application > 25,000 cps
- Durometer - Shore A Yes No 36 Shore A
- Durometer / Hardness Yes No Stress Relieving 15A-40A
- Flowable Yes No true
- Self Leveling Yes No true
- Shelf Life Yes No 360 Days
- Solvent Type Yes No Solventless
- Solventless Yes No true
- Special Characteristics Yes No MIL Spec, One Part, UL Recognized
- Temperature Range Yes No -45 to 200 °C
- Temperature Stable Yes No High
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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