Polyplastics USA, Inc. Datasheets for Polyester Resins
Polyester resins are a family of polymers based on ester functional groups. Polyethylene terephthalate (PET; often used in fibers) and polybutylene terephthalate (PBT; often used for molding) polymer systems are two types of common polyester materials.
Polyester Resins: Learn more
|FR-PET is based on the polyethylene terephthalate (PET) resin employed in the familiar PET bottle. This resin was originally famous as the synthetic fiber Tetron, but recently, it has become...|
|PBT is a linear thermoplastic saturated polyester containing ester bonds in its main chain. PBT stands for polybutylene terephthalate. The polymer belongs to the same family as PET resin. PBT...|