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How to understand plastics terminology

A plant glossary for films, molding, and heat-seal work. Not a materials textbook. Call 800-249-0337 if a term on a spec sheet is unclear.

These are the terms converters and assemblers hit when bonding plastic, coating film, or reading a resin data sheet. Definitions are practical, not ASTM legal.

What's in this guide

  • Thermoset stages
  • Processing
  • Film, coating, and joining
  • Defects you will see on a line

General plant guidance only — not a substitute for your process, SDS/TDS, or line trials. Call 800-249-0337 to match a grade.

Need an adhesive, an SDS, or a sample?

Call 800-249-0337 or email sales@cattieadhesives.com. Cattie Adhesives, Quakertown, PA.