ThermoFlex Puff

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ThermoFlex® Puff is an intumescent (swells as a result of heat exposure) film with a matte finish.

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Thermoflex Puf

Application Instructions
Adheres to Cotton, Uncoated Polyester, Cotton/Polyester, Polyester/Acrylic

No nylon. Will not layer. Be advised that dye migration has occurred with low energy dyes in
polyester and poly-blend fabrics. 

Instructions for application to moisture-wicking materials:
Damp a cloth with rubbing alcohol (isopropyl alcohol), then rub it into the area on the garment
you want to apply your design.  Allow it to dry and apply your material.  This will allow better
adhesion to the garment.

Instructions for application to dazzle cloth and shiny polyester:
We highly recommend that you TEST prior to doing large runs.  Coated polyester can routinely
cause adhesion issues.