Environmental conditions during seal storage and handling significantly impact subsequent downhole performance. Ultraviolet light causes surface hardening and cracking of elastomers requiring dark storage or opaque packaging. Ozone in atmosphere attacks unsaturated rubber compounds creating surface fissures. High humidity promotes mold growth or moisture absorption affecting propertie... https://globalsealstech.com/product-category/oil-gas-seals/downhole-completion-tools-seals/