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Typical Properties

Typical Properties of Ajedium™ Films

Syensqo manufactures a wide spectrum of over 65 high performance thermoplastic films based on the following engineering and fluorine polymers:

PolymersProperties
Polyaryletherketone 
(PAEK)
  • Tg=157 °C 
  • High strength 
  • High durability 
  • Excellent chemical resistance 
  • Good radiation resistance 
  • Low smoke emission 
  • Low flammability
Polyetheretherketone
(PEEK)
  • Very high melting temperature: 343 °C (Tg = 150 °C) 
  • Excellent environmental resistance 
  • Excellent wear resistance 
  • Excellent creep, fatigue and modulus 
  • Radiation resistance 
  • Low flammability 
  • Low smoke emission
Polyetherimide 
(PEI)
  • Tg = 218 °C 
  • High strength and rigidity 
  • Low smoke generation 
  • Excellent electrical properties 
  • Good chemical resistance 
  • Excellent hydrolysis resistance
Polyethersulfone 
(PESU)
  • Tg = 220 °C 
  • Self-extinguishing 
  • Stable over a wide range of temperatures 
  • Little smoke when burned 
  • Good hydrolysis resistance 
  • Good chemical resistance
Polyphenylene sulfide 
(PPS)
  • High temperature resistance (Tm = 280 °C; Tg = 90 °C) 
  • High strength and stiffness 
  • High chemical resistance 
  • High LOI (47) 
  • Suffers from brittleness 
  • Good hydrolysis resistance 
  • Low water absorption
Polyphenylsulfone 
(PPSU)
  • Tg = 220 °C 
  • Fire resistant 
  • Good electrical properties 
  • Good chemical resistance 
  • High heat distortion temperature 
  • High strength and stiffness
Polysulfone 
(PSU)
  • Tg = 185 °C 
  • Self-extinguishing 
  • Good electrical properties 
  • Good chemical resistance 
  • High heat dist. temperature 
  • High melt viscosity
Polyvinylidene fluoride 
(PVDF)
  • High strength and rigidity 
  • High dielectric constant 
  • Very good chemical resistance 
  • Very good weatherability 
  • Mostly transparent (mainly copolymers) 
  • Very low surface tension
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