Nardi Adirondack Furniture: An Investment in Quality and Style
https://www.mediafire.com/file/gs3mnogz58r1nqz/pdf-68596-28602.pdf/file
The resin at its core uses typically a commercial-grade thermoplastic, usually injection-grade polypropylene or HDPE, even if serious high-volume manufacturers keep secret their custom mixes similar to how soda firms protect their blends