. KOLON ENP

Compound
SPESIN® - PBT

Products

SPESIN® - PBT

SPESIN® is a semi-crystalline thermoplastic resin made of Poly-Butylene Terephthalate (PBT), characterized by high mechanical strength, low moisture absorption, excellent dimensional stability, easy processing, and strong insulation resistance.

This product features a high speed of crystallization and excellent chemical resistance to various organic solvents and oils.
Thanks to these characteristics, SPESIN® is widely used as a material for key components such as connectors and optical cables in various industries, including the electrical/electronics field.

Application

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Connector

Electrical insulation, reduced cycle time, dimensional stability

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Charge inlet protector

Smooth surface characteristics, easy processing, dimensional stability

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Optical cable loose tube

Melt strength, chemical resistance, long-term durability

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Charge door module

Easy processing, dimensional stability, electrical insulation

Advantages

  • Elastic recovery

    Excellent fatifue elastic recovery, permanent deformation compression ratio

  • Long-term durability

    Superior heat resistance, chemical resistance, mechanical strength, and wide range of operating temperatures compared to other TPEs

  • Excellent sensory quality

    Elegant surface, low VOC emission

  • Environmental characteristics

    Food contact (polymerization grade), non-toxic

Related Documents

Contact Person in Charge

  • Domestic

    Seongbin Ko

    Tel. +82-53-253-3792

    Email. seongbin_ko@kolon.com

  • Americas

    Jiyoung Kim

    Tel. +82-2-3677-3477

    Email. jiyoung_kim11@kolon.com

  • Asia

    Dennis Kim

    Tel. +82-2-3677-3481

    Email. kew81@kolon.com

  • Europe

    Yeji Jun

    Tel. +82-2-3677-3479

    Email. yeji_jun@kolon.com