As a leading global manufacturer of closure liners and seals for glass, metal and plastic containers, we serve a broad range of product applications including pharmaceutical, nutraceuticals, personal care, food/beverage and household/industrial.
We invented the F-217, for coextruded, closure-liner material for a wide variety of container material types and products.
F-217 is available in multiple thicknesses and densities to enhance sealing performance and torque retention. Tri-Seal also offers F 828 and F 8268 which offer heat resistance for hot-fill applications.
Vented Liners
Vented liners: allow your packaging to breathe Reduced damaged packages and product returns Reduce plastic and environmental waste Overcome e-commerce packaging issues APASS certified!