Proposals for Sekisui's Engineering Plastics

What is Engineering Plastics?

Engineering plastics are excellent in heat resistance and electric properties among plastics, and they are superior as inner and peripheral materials for electrical and electronic components, OA equipment, transmission, etc. Super Engineering Plastics are a group of plastics that have become even more sophisticated in terms of heat resistance, such as 150°C or higher.

What are your needs and issues?

SEKISUI offers molding using Engineering Plastic and super Engineering Plastic.

We provide total solutions ranging from selection to design, processing, and mass production. First of all, please tell us your needs and issues.

Engineering Plastics

Applications of Engineering Plastics

  • Automotive parts
  • OA equipment and copiers
  • Power supply
  • Housing
  • Aerospace relation
  • Connector and Wire Cover
  • Electrical and electronic components
  • Electronic circuit boards
  • Medical devices
  • Semiconductor manufacturing process

Properties of Engineering Plastics

  • Heat resistance, flame retardancy, light weight.
  • Metal substitutes.
  • Friction and weather resistance.
  • Creep resistance.

Engineering plastics list.

PPSPolyphenylene Sanphyte

  • High melting point, rigidity
  • Heat resistant, Flame retardance

Application example

Electronic components／Home appliance parts／Automotive Parts／Mechanical parts

PPS usage example

PESPoly Ether Sulfone

  • Operating temperature range is -30℃ to 200℃
  • Transparent resin material

Application example

Electronic components／Medical equipment parts／Printers, office automation equipment parts, etc.

PES usage example

HTPSHeat-resistant polystyrene

  • High melting point, Heat resistant
  • Excellent electrical properties

Application example

Electronic components／Package material

HTPS usage example

PC/ABSPolycarbonate/Acrylonitrile Butadiene Styrene

  • High melting point, Heat resistant
  • Excellent electrical properties

Application example

Industrial Equipment Housings／Home appliances (OA equipment)／Automotive Parts

PC/ABS usage example

m-PPEModified-Polyphenyleneether

  • Heat resistant,
    Flame retardance
  • Dimensional stability
  • Excellent electrical properties

Application example

Electrical Machinery, Exterior and structural parts of automobiles, Precision machinery, etc.

m-PPE usage example
What are your needs and issues?
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