Covinax 331-15


Covinax 331-15 is a coater-ready surfactant stabilized acrylic adhesive developed for permanent pressure sensitive applications requiring high tack and peel strength. Covinax 331-15 exhibits excellent adhesion to corrugated board, polyolefin films and most types of foams. It also forms permanent bonds whether at room temperature or refrigerator temperatures. Its wide adhesion range allows it to be used in a variety of different applications, including all-temperature grade labels. Covinax 331-15 is APE-free and FDA compliant under 21CFR 175.105.





A 1 mil (28g/m2) dry film of Covinax 331-15 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 2015. All rights reserved. Franklin International. Revised 05/22/15.