Jun 25, 2009 #1 Mahua Materials Joined Jun 25, 2009 Messages 2 Location FI I am currently interested in the biodegradable polymer, bionolle. Can anyone provide me with some information like range of molecular weight for this polymer? is this transparent to visible light or opaque?
I am currently interested in the biodegradable polymer, bionolle. Can anyone provide me with some information like range of molecular weight for this polymer? is this transparent to visible light or opaque?
Jun 25, 2009 #2 patprimmer New member Joined Nov 1, 2002 Messages 13,816 Location US This is all I could find. Showa should be able to provide more if in fact the work has been done. They offer film grades so they should have fractional MFI grades. What that translates to in actual MW I don't know other than a general high MW. http://www.showa-denko.com/index.php?id=6&L=1&tx_ttnews[tt_news]=77&cHash=9ea0dce853 Regards Pat See FAQ731-376 for tips on use of eng-tips by professional engineers & http://eng-tips.com/market.cfmfor site rules Upvote 0 Downvote
This is all I could find. Showa should be able to provide more if in fact the work has been done. They offer film grades so they should have fractional MFI grades. What that translates to in actual MW I don't know other than a general high MW. http://www.showa-denko.com/index.php?id=6&L=1&tx_ttnews[tt_news]=77&cHash=9ea0dce853 Regards Pat See FAQ731-376 for tips on use of eng-tips by professional engineers & http://eng-tips.com/market.cfmfor site rules
Jun 25, 2009 #3 Demon3 Materials Joined Jun 6, 2005 Messages 1,850 Location US I got hits under Bionelle rather than Bionolle. Here are some grades. http://www.ides.com/grades/Bionelle_grades.htm Chris DeArmitt "Knowledge has no value except that which can be gained from its application toward some worthwhile end." Think and Grow Rich - Napoleon Hill Upvote 0 Downvote
I got hits under Bionelle rather than Bionolle. Here are some grades. http://www.ides.com/grades/Bionelle_grades.htm Chris DeArmitt "Knowledge has no value except that which can be gained from its application toward some worthwhile end." Think and Grow Rich - Napoleon Hill