CrastinÃÂÃÂ® Polybutylene Terephthalate For Industrial Applications
DuPontÃÂ¢ÃÂÃÂ¢ CrastinÃÂÃÂ® polybutylene terephthalate PBT resin is available in over 100 grades for cost-effective high performance across a wide range of industrial applications.
CrastinÃÂÃÂ® PBT offers stiffness, toughness as well as excellent electrical insulation properties and beautiful surface finishes.
CrastinÃÂÃÂ® PBT provides excellent dimensional properties and stability versus moisture (from a molding and performance standpoint) and good heat resistance. These properties make it particularly well-suited forÃÂ lighting bezels,ÃÂ connectors,ÃÂ electrical components, distribution boxes and fiber optic cable jackets. CrastinÃÂÃÂ® PBT is also available in FDA and EU approved grades forÃÂ foodÃÂ andÃÂ cosmeticsÃÂ applications.
When designing with products that require electrical insulation systems (EIS), DuPontÃÂ¢ÃÂÃÂ¢ CrastinÃÂÃÂ® PBT meets the most stringent electrical insulation standards. DuPont offers the industryÃÂ¢ÃÂÃÂs largest portfolio of EIS pre-approved by Underwriters Laboratories (UL) grades and recognized to IEC standards.ÃÂ
DuPontÃÂ¢ÃÂÃÂ¢ CrastinÃÂÃÂ®ÃÂ PBT ÃÂ has superior flow qualities, is easy to process on conventional injection molding machines, and has a wide range of grades designed specifically for low warpage, hydrolysis resistance, and also for blow-molding andÃÂ extrusion. Latest product families include: