325211  Plastics Material and Resin Manufacturing

This U.S. industry comprises establishments primarily engaged in (1)
manufacturing resins, plastics materials, and nonvulcanizable
thermoplastic elastomers and mixing and blending resins on a custom
basis and/or (2) manufacturing noncustomized synthetic resins.

The data published with NAICS code 325211 include the following
SIC industry:

2821 Plastics materials and resins