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Subject: Biodegradable Plastic Film!
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Date: 10/05/00 at 1:01 AM
Posted by: Sam Hung
I would like to ask some questions about the biodegradable PE film that contains starch. First , what should I added to increase the strength of the plastic film. Is that some sulphuric compounds is useful to strengthen it? Also , I would like to know the ratio of the starch and PE. What should I know and pay attention to it?
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