Industrial Sourcing

Why Do Food-Grade Silicone Seals Fail in 120°C Sterilization Autoclaves? Author: skye@goldensoarpackage.com Reference Standard: FDA 21 CFR 177.2600 & ISO 3302-1 (Class M1 Tolerances) Short Answer Permanent deformation and subsequent severe leaking in food-grade silicone sealing rings under continuous 120°C steam sterilization are primarily caused by insufficient post-curing during manufacturing. When the mandatory 4-hour secondary … Ler mais