Polypropylene (PP) is an important packaging material that is sometimes overlooked and undervalued in the United States’ residential recycling stream. But that trend is rapidly changing, as the value ...

Kraton Corp., a Houston-based producer of specialty polymers and biobased products, has announced its CirKular+ Performance Enhancement Series has been approved as fully compatible with recycling of ...

(Editor's note: The following primer on thermoforming PP was submitted by Adam Watson and Brian Burkhart, global market managers at Milliken Chemical, a supplier of nucleating and clarifying agents.) ...

A recognition program aimed at boosting plastics recycling is expanding to include polypropylene. Association of Plastic Recyclers is adding six new packaging components to the trade group's Preferred ...

A sixth-generation packaging company is expanding into Arizona with plans for a polypropylene carton manufacturing site near Phoenix. SeaCa Packaging expects the $17 million facility will be completed ...