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Subject: Biodegradable PE film ( strengthening problem )
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Date: 11/01/00 at 8:16 AM
Posted by: Sam Hung
I would like to investigate the biodegradable plastic PE film, in order to enhance the strengthen of the plastic film ( stach based ) I would like to introduce the sulphur into it. How many ( what is the % ) sulphur should I add? Except sulpur, what else I can use?
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