Pibifor: heat and chemicals resistant, good dimensional stability and low humidity absorption

Pibifor ® (PBT)

Polybutylene Terephthalate Compound
Pibifor® is a Polybutylene Terephthalate (PBT), partially crystalline saturated polyester. Pibifor® grants a high heat resistance, strength and hardness and it’s used in applications requiring high performances.
Furthermore Pibifor® is excellent for its very good dimensional stability, low water absorption and high resistance to several chemicals.
Pibifor® product family features a wide range of types such as fiberglass reinforced, elastomer modified, heat stabilized. Tailor made formulations can also be developed to meet customer expectations.
  • Excellent thermal insulation properties at high temperatures or in humid environment
  • Excellent chemical resistance
  • Good thermal resistance
  • Low humidity absorption
Electrical connectors.
Pibifor® can be co-moulded with some special grades of the Laprene® range (SEBS-based thermoplastic elastomer).
The Pibifor® range includes only injection moulding grades.
  • Cylinder temperature: 235°-260°C
  • Mould temperature: 60° -100°C
  • Drying: 2-4 hours/100-130°C
Pibifor® is a fully recyclable material and it can be reused after regrinding. The user shall always carry out his own tests and analyses in order to verify that the compound obtained by mixing virgin and reground granules is suitable for the specific application and that its properties meet the requirements.
This product should be stored in a covered facility and kept away from moisture and heat.
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