Covinax 289-01 DEV

PRODUCT DESCRIPTION

Covinax 289-01 DEV is an APE-free, formaldehyde-free permanent adhesive designed for cold temperature applications requiring high peel and tack adhesion. Covinax 289-01 DEV is transfer coatable on most commercial grade silicone liners and specifically formulated to coat on Gravure, Slot-Die and Roll coaters. Labels and tapes utilizing Covinax 289-01 DEV will adhere well to LSE (Low Surface Energy) substrates including LDPE, HDPE and BOPP. Dry films are clear and will not yellow due to age or UV absorption.


PHYSICAL PROPERTIES

Polymer Type: Acrylic Copolymer         
Protective System: Anionic & Non-Ionic Surfactants
Color: White
Viscosity (cps): 250 - 700 cps (RV#3/50RPM/77ºF)
Percent Solids (%): 58.0 - 62.0 
pH: 5.0 - 7.0
Weight Per Gallon: 8.5 lb.
Freeze/Thaw Stability: No
Shelf Life: 6 months
Glass Transition Temperature (Tg): On-Set (DSC): -45.9°C 
                                                             Mid-Point (DSC): -40.5°C

 

 

 

PERFORMANCE PROPERITES

A 1 mil (28g/m2) dry film of Covinax 289-01 DEV cast directly onto 1 mil thickness polyester film will exhibit the following average performance properties when tested on #304 stainless steel with a #3 surface finish.
 

Test                                                  Typical Values             Target Ranges             

180° Peel Adhesion1(lb)                            2.8                             2.2 minimum
Loop Tack3(lb)                                           2.3                             2.0 minimum
178° Shear Adhesion2 (minutes)               40                            20 minimum    

 

 

Minimum Application Temperature:   10°F to 20°F                     N/A

Service (Use) Temperature:              -20°F to 250°F                    N/A

NOTE:  Minimum application and service temperatures are dependent upon many factors including face stock, adhesive coat weight, adhesion, and intended application.  We can only offer an estimate based on the Tg and typical performance properties of the adhesive.


FDA Compliance:
21 CFR 175.105

  

 
 
 
 

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.

All orders for Franklin products shall be subject to Franklin International, Inc.’s Standard Terms and Conditions of Sale which may be found at http://www.franklini.com/Terms_and_Conditions.aspx (“Standard Terms”). Different or additional terms proposed by Customer are expressly rejected and shall not become part of the agreement between Customer and Franklin International, Inc. with respect to any order. Contact Franklin International, Inc. immediately if you cannot access our Standard Terms and we will provide you a copy upon request. Any sale of products by Franklin to Customer is expressly conditional upon Customer’s consent to the Standard Terms, and Customer’s acceptance of any performance by, or receipt of products from, Franklin International, Inc. shall constitute Customer’s acceptance of the Standard Terms and Conditions of Sale.

© Copyright 2019. All rights reserved. Franklin International. Revised 01/25/19.