PRODUCT DATA SHEET

Seal and Peel is a unique product for temporary masking. It provides a rapid, low cost alternative method to mask areas on a board for conformal coating. Typically masking methods for conformal coating of PWB's have involved the use of masking tapes, which are cumbersome, labor intensive, and would not mask complex shapes. With Seal and Peel, the areas of the PWB and components that need to be free of coating can be masked, the board coated, and the seal removed again without residue or contamination.

For simple masking operations, Seal and Peel can be melted using a small hot plate, the parts can then be dipped into the material. For large areas or components, which cannot be dipped, hot melt dispensing equipment is available for pin-point or complex masking. Either way, Seal and Peel air cures rapidly, as quickly as 30 seconds (longer for larger parts).

   PHYSICAL PROPERTIES

   Appearance

Clear to light amber solid bricks

   Melting Point

164-204°F

   Viscosity @ 325°F

   (is adjustable with temperature)

A general working range of 225 to 310° F

range from 40,000 to 1,000 cp.

SAFETY      

Seal and Peel is a Non hazardous material at room temperature, but if applied at elevated temperature care must be exercised to prevent skin burns.  

Material Safety Data Sheet is available upon request.

PACKAGING 

Available by the pound in a solid brick.

STORAGE    

Seal and Peel has an indefinite shelf-life when stored in original packaging at ambient temperatures.

The information contained herein is offered free of charge for use by technically qualified personnel at their discretion and risk. All information and recommendations contained herein are based on test and data which we believe to be reliable, but the accuracy or completeness is not guaranteed and no warranty of any kind is made with respect hereto.

When Quality counts you can count on Interflux USA

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Last updated: February 11, 2008.