Bluestar Silicones introduces new PFAS-free LSR for medical devices
Bluestar Silicones has launched Silbione LSR 4755 PF, a PFAS-free, self-lubricating liquid silicone rubber (LSR) designed for healthcare device manufacturers seeking high-performance materials.
Intended for applications involving patient contact for up to 30 days, the two-part, addition-cure silicone elastomer combines lubricity, mechanical strength and efficient processing to support high-volume manufacturing. Its integrated lubricating technology creates a non-stick surface, while delayed oil bleed technology helps reduce mould fouling and maintain productivity. The material also offers good mould release properties for shorter production cycles, high tear strength and consistent processing performance.
Category: Technology & Devices
