To facilitate the recycling of polymeric and plastic materials the Society of the Plastics Industry has developed a resin identification code. The accurate use of these codes by manufacturers can have ...

Plastic recycling seems easy — anything with the chasing arrows recycle symbol with a number in it means it can be recycled, and if there is no symbol it can’t be recycled, right? Unfortunately, no.

Changes are coming — at last — to the Resin Identification Code. While the changes may seem superficial, the reality is that if they're successful, this has the potential to change the public's ...