TECASON P MT PRO

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TECASON P MT XROTECASON® P MT is a polyphenylsulfone suited primarily to applications in the medical industry. It is in the same performance category as products like Polysulfone and ULTEM® polyetherimide. TECASON® P MT has improved performance in terms of temperature, impact strength and chemical resistance. TECASON® P MT also has exceptional resistance to repeated steam autoclaving without loss of dimensional stability or physical properties. TECASON® PMT is available in several colored and transparent grades, as well as with our x-ray opaque XRO additive which allows for clear component visibility on fluorscopy and x-ray.

  • Tested to the requirements of ISO 10993
  • High tensile strength
  • Excellent heat resistance, Autoclavable
  • Very high resistance to environmental stress
  • Great mechanical strength
  • High dielectric strength and stability
  • Available in opaque and transparent grades

TECASON® P MT series products are targeted at a number of applications in the medical industry.TECASON® P MT is often used in applications for surgical tools and instruments because of its resistance to autoclave sterilization damage. A second market for TECASON®, it is also a popular material choice for trials used in joint replacement surgeries.

Properties Condition Value Test Method Comment
Mechanical Modulus of elasticity (tensile test) @ 73 °F 340,000 psi ASTM D 638
Tensile strength at yield @ 73 °F 10,100 psi ASTM D 638
Elongation at break @ 73 °F 60 % ASTM D 638
Flexural Strength @ 73 °F 13,200 psi ASTM D 790
Modulus of elasticity (flexural test) @ 73 °F 350,000 psi ASTM D 790
Compression strength 10% Strain @ 73 °F 14,350 psi ASTM D 695
Compression strength @ 1% Strain 2,000 psi ASTM D 695
Compression modulus 250,000 psi ASTM D 695
Impact strength (Izod) @ 73 °F 2.0 ft-lbs/in ASTM D 256
Rockwell Hardness @ 73 °F R Scale 123 ASTM D 785
Thermal Vicat softening point 424 °F 1) 1) Injection Molded Data
Deflection temperature @ 264 psi 405 °F ASTM D 648 1)
Deflection temperature @ 66 psi 417 °F ASTM D 648
Service temperature Intermittent 360 °F
Thermal expansion (CLTE) 3.1*10-5 in/in/°F ASTM D 696 1)
Specific heat 0.27 BTU/lb-F° 1)
Electrical Volume resistivity 1*1015 Ω*cm ASTM D 257 1)
Dielectric Strength 360 V/mil ASTM D 149 1)
Dielectric constant @ 60Hz, 73 °F, 50% RH 3.44 ASTM D 150 1)
Other Moisture absorption @ 24 hrs, 73 °F 0.37 % ASTM D 570
Moisture absorption @ saturation, 73 °F 1.1 % ASTM D 570
Flammability (UL94) V-0 2) 2) Esimated

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