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SWR Institute
400 Admiral Blvd
Kansas City, MO 64106

Product Name: DuraLink Super Adhesion Sealant
Submitted by: CHEM LINK INC
353 E Lyons St.
Schoolcraft, MI 49087

Test Results
ASTM C 719 Adhesion and Cohesion of Elastomeric Joint Sealants Under Cyclic Movement [Hockman Cycle]
Pass: Yes
Extension: +50% Compression: -50%
Substrate: Mortar, Aluminum, Glass [Mortar substrates were primed with Chem Link Nova Prime Primer.]
Validation Date: 9/9/2013
Expiration Date: 9/8/2018
Lab Details: Architectural Testing
130 Derry Court
York,  PA 17406-8405
Phone: 717.764.7700
Fax: 717.764.4129