Revisions Coming For ASTM Resin Codes

This week ASTM announced changes to the system long used to identify plastic resins used to manufacture packaging and other goods. The chasing arrow symbol with a number 1-7 currently in use has caused significant confusion by the public looking to recycle their plastic goods. The new system will replace the chasing arrow with a solid equilateral triangle. The entire press release can be found here: http://www.astmnewsroom.org/default.aspx?pageid=3115

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