PETG Resin

PETG Resin Properties & Uses

To avoid improper resin selection, Contact PMC for additional help in determining the exact engineering resin required for your application.

Please Note: PMC does not sell the material listed below.  We only use the material list to inform visitors that we are experienced in processing  these materials for many fine products.

Chemical NamePolyethylene Terephthalate (Polyester with Glycol Additive)
OpacityClear or Opaque
StrengthRigid Stable
Specific Gravity1.38
Shrinkage.2% to .6%
Melting Point500° F
 Deflection Temperature157° F
Service Temperature156° F


PETG resin is a thermoplastic polymer commonly used as an insulator in electrical applications. Other common applications are:

  • Thermoformed Plastic Clamshells
  • Cosmetic Packaging
  • Blister Packaging
  • Food Trays
AdvantagesPETG resin can be treated to be flame retardant to make it non-combustible. Other advantages of this engineering resin include:

  • Solvent-Resistant
  • Heat-Resistant
  • Shock-Resistant
  • Mechanically Strong
  • No Taste or Odor
  • Durable to Temps as Low as -20° F
  • Excellent Clarity
  • 100% Recyclable
  • Removes Hazing Effect Seen During Heating
  • Prevents Undesirable Crystallization
  • Transforms Outer Walls into a Softer & More Pliable Material for Improved Grip
  • Softer Outer Walls can be More Susceptible to Scratches, UV Light Damage and Cannot be Autoclaved