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What Is Thinsulate™ Window Film?

3M™ Thinsulate™ Brand is a well-known 3M brand that stands for comfort, warmth, and quality. The Thinsulate™ brand has been in existence for almost 50 years. Many of the products under the Thinsulate™ brand are key warming/insulation components in jackets, hats, gloves, shoes, and bedding. And now Thinsulate™ Window Film products include low-e window films.