SF Tools Receives U.S. Trademark Registration, Marking a New Milestone in Company Rebrand

NEWPORT, N.H. - EntSun -- SF Tools, LLC, formerly known as Shrinkfast, has received official trademark registration from the United States Patent and Trademark Office for the SF Tools name, marking a significant milestone in the company's rebrand and long-term growth strategy.

For decades, the company was known globally as Shrinkfast, a trusted name in heat tools for shrink wrapping in the marine, packaging and transportation industries. The move to SF Tools® reflects the company's broader role today as a manufacturer of safe, UL® Certified, professional-grade direct-heat tools for a growing range of applications.

"Receiving the SF Tools registered trademark is an important milestone for our company and a validation of our long-term vision," said Chuck Milliken, president of SF Tools. "Shrinkfast remains a powerful product name with a long history of performance in the field. SF Tools gives us the brand platform to serve more industries and applications while continuing our commitment to safety, reliability and American-made quality."

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SF Tools' product lineup continues to include the Shrinkfast 200, Shrinkfast 60 and Shrinkfast 975 names for legacy recognition and product continuity. The SF Tools brand distinction is important for distributors and industry partners as the company expands its reach beyond shrink-film applications.

SF Tools' direct-heat applications are being used in chemical-free weed removal, line marking, ice melting, auto glass tinting, and other industrial and consumer uses. The distinction is that SF Tools  manufactures UL®, cUL and CE safety-certified heat tools designed for power, control and safer operation. For more information, visit SF Tools | Home (https://sftools.com/).