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Aging in PP
Hi, Has anyone ever had problems with shelf-life in injection-molded PP parts? I'm looking at high flow PP, UV resistant PP, or metallocene PP and I would like a shelf-life of 2 years. Specifically interested in surface chemistry changes. Cheers!- cholladay
- Thread
- Replies: 1
- Forum: Plastics Engineering general discussion
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PP for small injection-molded part
Hi, I'm trying to source an alternative resin for some small, injection molded parts. Has any one ever used a lumicene polymer? I have no experience with metallocenes so I'm trying to guess if there will be anything unusual about its surface chemistry or anything. Cheers!- cholladay
- Thread
- Replies: 0
- Forum: Polymer engineering
