The WarmMark Duo is a disposable temperature-sensitive packaging indicator. When goods are exposed to extreme temperatures, they alert through the visual warning. It is cost-effective and helps in presenting a sticker label to the products during the process of packing. The WarmMark Duo can be fixed directly onto products or their packaging to give visual evidence of exposure to unacceptable temperature levels, prompting to inspect the product quality.
WarmMark Product Brochure: Download