Google’s Pixel Watch 5 debuts with a revamped ‘2nd Gen Active Band,’ transitioning from the traditional fluoroelastomer to Hydrogenated Nitrile Butadiene Rubber (HNBR). This shift aims to enhance durability and address environmental concerns associated with PFAS chemicals.
Historically, the Pixel Watch’s Active Band utilized fluoroelastomer, known for its resilience and longevity compared to standard silicone bands. However, fluoroelastomer contains PFAS, often referred to as ‘forever chemicals’ due to their persistence in the environment. The move to HNBR, which lacks PFAS, reflects Google’s commitment to sustainability and user safety.
In practical terms, users will find the new band maintains the familiar comfort and durability. The soft-touch coating on HNBR ensures a pleasant feel, and initial impressions suggest no discernible difference from its predecessor. This change aligns with industry trends, as companies like Apple have faced scrutiny over PFAS usage and are also transitioning away from such materials.
By adopting HNBR for the Pixel Watch 5’s Active Band, Google not only enhances the product’s environmental profile but also sets a precedent for future wearable designs. This proactive approach underscores the tech industry’s growing emphasis on sustainable and user-friendly materials.
