Thermoset

A polymer system forming a cured network that cannot simply be remelted. Phenolic and epoxy systems differ from ordinary thermoplastic decking. Names and abbreviations: crosslinked resin. Related terms: Wood–plastic composite (WPC); Reinforcement. Sources: https://research.fs.usda.gov/download/treesearch/42497.pdf, https://research.fs.usda.gov/treesearch/36721