PANTEX registered trademark logoSecure yoursupply.Request a quote
ProductsPolymers & engineering plasticsCapabilitiesAboutInsightsRequest a quote

Engineering thermoplastics

PBT — Polybutylene Terephthalate

PBT is an engineering polyester used where dimensional control, electrical insulation and moulding performance matter.

Request this product
Material family
PBT
Grade selection
Reinforcement and mould-shrinkage requirements
Technical review
Hydrolysis and temperature exposure
Processing / documents
Drying conditions and electrical test requirements

Product answer

Applications and material selection

PBT is an engineering polyester used where dimensional control, electrical insulation and moulding performance matter. Unfilled and modified formulations must be evaluated separately, especially for applications involving heat, humidity or thin sections. PANTEX coordinates PBT supply enquiries from Germany for international buyers. Send your specification, quantity and destination for grade and availability review.

Typical applications

  • Electrical housings and connectors
  • Precision moulded components
  • Industrial equipment parts

Explore the same family

Related materials.

PC — Polycarbonate POM — Acetal / Polyoxymethylene PET — Polyethylene Terephthalate

Buyer guides

Related specification and sourcing guidance.

Export documentation and Incoterms guide

Common buyer questions

Before you request a quote.

What information helps select a PBT compound?

Send the component drawing, wall thickness, exposure conditions and current grade if available. Include reinforcement and any electrical or flame-performance requirements so the proposed material can be checked properly.

How do I request PBT supply from PANTEX?

Send the current grade or required datasheet, intended application, order quantity, packaging and destination. The offer will identify the proposed material, commercial terms and available documentation before you decide.

Are technical values and certifications guaranteed for the whole family?

No. Performance, approvals and availability relate to the exact offered grade. Request the current technical datasheet and any required declarations; qualification samples and supporting documents are subject to source confirmation.

Ready to discuss supply?

Bring the specification. We’ll bring the route.

Start an RFQ