Covinax 383-00 is a surfactant stabilized vinyl acrylic copolymer emulsion

Covinax 383-19

PRODUCT DESCRIPTION

Covinax 383-19 is a coater-ready, surfactant stabilized vinyl acrylic copolymer adhesive developed for high performance permanent pressure sensitive applications. Covinax 383-19 is the highest performing water-based PSA in our line and is often used as a durable label adhesive. Covinax 383-19 conforms to BS 5609: 1986 Section 2 - 'Marine and Laboratory Performance of Label Base Materials’ when coated on suitable face sheet. It maintains a strong bond over a wide range of temperatures and extreme conditions and is recommended where environmental ruggedness is required. It has an excellent balance of peel and shear and works very well on many surfaces, especially corrugate box, stainless steel, and most polymeric surfaces. It will resist cold flow and will die cut and convert well, giving dry edges to finished sheets and rolls.


PHYSICAL PROPERTIES


 
 

PERFORMANCE PROPERTIES

A 1 mil (28g/m2) dry film of Covinax 383-19 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.
 
 
 
 
FDA Compliance: None
BS 5609: 1986 Section 2: Passes (Report 14-124291/a)




AVERAGE APPLICATION PROPERTIES




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


ADDITIONAL INFORMATION

Yellowing (Colorimeter “b” value)




IMPORTANT NOTICE TO CUSTOMER:
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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