self-adhesive masking tape for hot air levelling and high temperature soldering processes
SP-255
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0.110mm
SP-255/SP-479 is a self-adhesive masking tape especially suitable for the protection of various areas of P.C. Boards (such as gold contacts) during high temperature flow solder processes. It is particularly recommended for masking edge connectors or fingers during hot air levelling.
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Applications:
SP-255/SP-479 can be removed from printed circuit boards after the soldering operation without any danger of adhesive residue.
When using SP-255/SP-479 as a mask in hot air levelling, the tape should be pressed onto the P.C.B. after application by means of rollers, preferable heated up to 100oC(212oF)