New 3M™ Cooling Film helps fleet and rail operators keep cabin interiors cooler and improve efficiency

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  "detected_at": "2026-09-02T13:03:00+00:00",
  "company": {
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    "domain": "3m.com"
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  "data": {
    "url": "https://www.prnewswire.com/news-releases/new-3m-cooling-film-helps-fleet-and-rail-operators-keep-cabin-interiors-cooler-and-improve-efficiency-302866702.html",
    "title": "New 3M™ Cooling Film helps fleet and rail operators keep cabin interiors cooler and improve efficiency",
    "excerpt": "Applied to vehicle roofs, the highly reflective performance film uses thermal management technology to reduce heat buildup and help keep interiors noticeably cooler. ST. PAUL, Minn. , Sept. 2, 2026 /PRNewswire/ -- 3M (NYSE: MMM ) is launching 3M™ Cooling Film, a roof-applied heat-management solution designed to help keep vehicle cabins cooler, reduce cooling demand, and improve operational efficiency as heat challenges intensify across transportation environments. \"Heat is an increasing challenge for transportation operations in warmer climates, affecting fleet efficiency, cargo and comfort,\" said Wendy Bauer, group president of 3M's Transportation and Electronics Business Group. \"3M™ Cooling Film helps customers address those challenges when every degree matters.\" The film uses advanced thermal management technology to reflect more than 85% of solar radiation. It is engineered to reduce heat buildup without requiring additional energy, while resisting UV exposure, rain and temperature cycling, and maintaining high reflectivity for years. Depending on the application, operators can benefit from: Designed and tested for transportation applications 3M™ Cooling Film is designed for use on vehicle roofs, including: Additional benefits of the film include: Supported by 3M's expertise in transportation, graphics, and advanced materials, 3M™ Cooling Film is part of the company's...",
    "product": "3M Cooling Film",
    "summary": "3M launched a roof-applied heat-management solution called 3M™ Cooling Film, designed to keep vehicle cabins cooler and improve efficiency for fleet and rail operators.",
    "location": "St. Paul, Minnesota, USA",
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    "image_url": "https://mmx.prnewswire.com/media/MS1979784/Cooling-film-image-1.jpg?id=OA2924022&p=facebook",
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    "published_at": "2026-09-02T13:03:00Z",
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        "city": "St. Paul",
        "state": "Minnesota",
        "region": "Northern America",
        "country": "United States",
        "continent": "Americas",
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    "effective_date": "2026-09-02",
    "article_sentence": "3M (NYSE: MMM ) is launching 3M™ Cooling Film, a roof-applied heat-management solution designed to help keep vehicle cabins cooler, reduce cooling demand, and improve operational efficiency as heat challenges intensify across transportation environments."
  }
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