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Flex Seal Epoxy Ultimate Putty

Company:

Flex Seal Family of Products (Swift Response, LLC)

Verify ID:

V162323

Expiration date:

August 12, 2025 - August 11, 2026

Verification Mark

Product Information

Flex Seal® Ultimate Putty Epoxy combines the strength of steel with the versatility of putty. It delivers extraordinary strength, creating a bond that can lift and hold 4 tons!* Hand-mixable and easy to use, it's perfect for shaping, molding, or filling gaps. From repairing rust and fixing leaks to patching holes and rebuilding parts, Flex Seal Ultimate Putty Epoxy bonds to virtually any surface. Designed for extreme conditions, it’s heat and chemical-resistant, can be applied to wet surfaces, and even works underwater—providing the ultimate permanent bond. 

* This information was provided by Flex Seal Family of Products (Swift Response, LLC) and may contain additional information outside the scope of this Claim Verification.

Applicable To:

EFSGRY15P

Marketing Claim Verified by UL Solutions

One stick provides adhesion strength to lift 8,000 lbs.

Verification Method

Samples: 2 perforated plate pairs, each pair bonded with one stick of adhesive Epoxy mass: One stick = 57g +/- 5g - Conduct tensile pull for each sample at 8,100 lbs. with a hold time of 2 minutes. - After each hold time, inspect samples for damage and separation. - The claim is Verified provided no sample pair separates.

About the Company

Swift Response, AKA the Flex Seal® Family of Products, is an industry leader in providing a variety of DIY home repair, maintenance, and flood protection products with an emphasis on waterproofing, adhesive, bonding and sealing. To find out more visit https://www.flexsealproducts.com 
 

What is UL Verification?

UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.

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