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COP vs COC: ZEONEX 690R vs TOPAS 8007S-04
Side-by-side comparison of ZEONEX 690R (Zeon) and TOPAS 8007S-04 (TOPAS Advanced Polymers): biocompatibility, sterilization, FDA master files and data-sheet properties, each linked to its source.
- ZEONEX 690R (Zeon, COP): USP Class VI stated yes; gamma stated yes; EtO stated yes; steam autoclave stated yes.
- TOPAS 8007S-04 (TOPAS Advanced Polymers, COC): USP Class VI stated yes; gamma stated yes; EtO stated yes; steam autoclave not stated.
Add up to two more grades below.
Data comes from public supplier literature (cited on each grade page). A blank cell means not stated in the source, not "no". Always confirm with the supplier's current documentation before use.
Property rows are flagged when grades use different test standards or units, because those values are not directly comparable. Values are shown exactly as the data sheet states them; MedResin does not convert units. "Not stated" means the source does not state it, not "no".