A4 Sheet of Conformal Coating Masking Dots – Various sizes

£49.70

SKU: N/A Category:

Description

These high-performance masking dots are silicone free and provide excellent adhesion whilst being competitively priced. SCH have been using these dots in their own conformal coating services and have done for more than 10 years. 

We carried out a large amount of research with products in the market over a long period of time and found them unsuitable.

Finally, we found a range of dots that were compatible with our processed and we now use them in our own conformal coating services. Therefore, these masking dots are a tried and tested solution for conformal coating processing.

 

Additional information

A4 Sheet of Dots - MOQ 5

3mm – 130 per A4 sheet, 4mm
–
130 per A4 sheet, 4.76mm
–
130 per A4 sheet, 5mm
–
130 per A4 sheet, 6mm
–
130 per A4 sheet, 6.35mm
–
130 per A4 sheet, 7mm
–
130 per A4 sheet, 7.94mm
–
130 per A4 sheet, 8mm
–
130 per A4 sheet, 9mm
–
130 per A4 sheet, 9.52mm
–
130 per A4 sheet, 10mm
–
130 per A4 sheet, 12.7mm
–
130 per A4 sheet, 14.3mm
–
130 per A4 sheet, 15.9mm
–
99 per A4 sheet, 19mm
–
80 per A4 sheet, 25.4mm
–
42 per A4 sheet

Additional Information

Our dedicated range of masking dots are compatible for all conformal coating production processes.

Typically, generally available masking dots and tapes found on the market have a range of problems when used for conformal coating processing.

These problems include:

  • Causing de-wetting around the outside of the dot where the conformal coating pulls away from.
  • Leaving residues when removed which need to be removed as an extra process.
  • Allowing bleeding of the conformal coating under the dot during application.
  • Tearing when removed, making it difficult to process.
  • Reacting in an adverse way with the conformal coating material.

For an efficient production process, it is crucial to minimize these effects as much as possible and provide perfect protection to ensure areas remain free of the conformal coating.

 

Technical Description

Typical Properties
Adhesive = Rubber
Total Thickness = 0.180mm
Peel Strength = >0.28KN/M
Initial Track = >10#(ball test)
Holding power = >15h
Temperature = 160°C x 30 mins

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