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Topas COC
COC: Topas 6017S-04
COC: Topas 6017S-04
● Tg 178°C, melt flow 1.4

Trade information
  Catogery                        COC
  Brand Topas
  Manufacturer Polyplastics
  Packing                                      25kg/bag
  MOQ 25kg
  EX-warehouse Immediatly
 
General introduction
Topas 6017S-04 is Injection molding grade Cyclic Olefin Copolymer (COC), with highest heat deflection temperature among the Topas product family. Suitable for applications requiring short-term, high temperature exposure. Glass transition temperature 178°C, melt flow 1.4
Very high heat resistance
Low birefringence
Excellent dimensional stability
 
Typical application
High-end optics: endoscope lenses, laser lenses (low birefringence + heat deformation resistance, ensuring imaging clarity)
High-temperature medical: surgical tools, implant device components (resistant to multiple high-temperature and high-pressure sterilization)
Adaptability: Ultra-low thermal expansion coefficient ensures that precision optical components have minimal deformation under temperature changes; 178°C glass transition temperature supports long-term operation in high-temperature environment
 
 

TOPAS 6017S-04

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