Covinax 525-00 is a surfactant stabilized

Covinax 525-78


Covinax 525-78 is a coater-ready, surfactant stabilized, tackified vinyl acrylic copolymer adhesive developed for high performance permanent pressure sensitive applications. It has an excellent balance of peel adhesion and shear adhesion. Covinax 525-78 is internally crosslinked, giving it superior cohesive strength. It will resist cold flow and will die cut and convert well, giving dry edges to finished sheets and rolls. This product was designed to be transfer coatable on gravure and roll coaters.
Covinax 525-78 is FDA compliant under 21CFR 175.105, 16CFR 1500.3(C)(4) and 16CFR 1500.(C)(2)(i).




A 1 mil (28g/m2) dry film of Covinax 525-78 cast directly onto 1 mil thickness polyester film will exhibit the following average performance properties when tested on #304 stainless steel, which has a #3 surface finish. 




    A = Adhesive      C = Cohesive      FP = Fiber pick      PT = Paper Tear             


Yellowing (Colorimeter “b” value)

The recommendations and data contained in this Product Data Sheet for use of this product are based on information Franklin believes to be reliable. They are offered in good faith without guarantee, as conditions and methods of use of our product by Customer are beyond Franklin’s control. Customer must determine the suitability of the product for a particular application before adopting it on a commercial scale.
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© Copyright 2016. All rights reserved. Franklin International. Revised 08/31/16.