A Short Guide to Seals and Shelf | 合法醫療器材資訊網
2016年8月12日—Themainexceptionstounlimitedshelf-lifeareNBR,HNBR,Polyacrylate,andChloroprene,whichhavearecommendedshelflifeof15years; ...
Many items have a limited shelf-life, from dairy products to medications to seals?
Depending on the type of material your seal is made of[1], it can have a limited shelf life.
What Is Shelf-Life?
Shelf-life[2] refers to how long a seal can be left in storage before it is no longer appropriate for use. Some polymers and elastomers have a limited shelf life, which basically means there is a limit to how long they can be left on the shelf and still be used.
Issues Behind Shelf-LifeShelf-life becomes a problem when seals are made of a material that can degrade due to atmospheric exposure or can be chemically unstable. As an example, consider how some plastic shopping bags will become brittle and harden as they are left out in the sun. Exposure to UV light in this case, sunlight can cause some materials t...
A Short Guide to Seals and Shelf | 合法醫療器材資訊網
Material Specifications | 合法醫療器材資訊網
METHOD FOR IMPROVING THE SHELF LIFE OF POLYAMIDE ... | 合法醫療器材資訊網
Polyamide Material Database | 合法醫療器材資訊網
PolyamideNylon (PA Plastic) | 合法醫療器材資訊網
Polyamides | 合法醫療器材資訊網
Processing Guidelines | 合法醫療器材資訊網
Shelf Life For Nylon 66 | 合法醫療器材資訊網
Storage and Packaging | 合法醫療器材資訊網
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