Dowsil 736

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.

DOWSIL™ 3-1965 Conformal Coating

Features & Benefits of DOWSIL™ 3-1965

  • 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
  • Good adhesion allows use with many low-solids (no clean) and no-lead solders


  • 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.


  • UL 94 V-0 flammability rating
  • UL746C Recognised
  • IPC-CC-830, Amendment 1 Approved
  • Mil-I-46058C, Amendment 7 Approved

Please be advised

As COVID-19 continues to impact many industries, companies and their day-to-day processes, we would like to assure you that Antala Ltd is classified as an “Essential Business” and is open for business as usual. 

We have implemented our continuity plan to maximise the safety of our employees while still providing critical support, sales, and fulfilment services to our domestic and international customers. 

Please contact us via phone, website or email 

We wish you the best during this difficult period.