More plastic products are being produced today than at any other point in time. Chances are you have noticed the numbers on the bottom of plastic products surrounded by 3 arrows that form a triangle. The plastic numbers range from 1 to 7 and are called the Resin Identification Code. Each number indicates which type of resin the plastic product is made of. If you have any interest in plastics recycling, or would like to...
24
Aug 2017
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