Micro-Clearance Protection: Custom Thin-Gauge PORON® Sealing Solutions

Secure your sensitive electronic internal environments against dust, moisture, and impact with Sun Lik’s precision-converted PORON® foam gaskets. This featured product highlights our capability to handle ultra-thin 0.4mm high-resilience foam, executing clean, deformation-free hollow cutouts with strict dimensional tolerances.

Unlike standard foams, genuine PORON® offers unparalleled compression-set resistance, meaning it maintains its shape and sealing integrity over years of repetitive compression. Pre-laminated with industry-trusted 3M 468MP adhesive, these microcellular gaskets fit seamlessly into tight electronic clearances (such as camera bezels, display frames, and speaker housings). Backed by 40+ years of manufacturing mastery, we deliver reliable micro-sealing components that safeguard global consumer electronics.