Transparent ABS resin TOYOLAC®950 ME1, 950 ME2 for Medical application

1. Features of Transparent ABS resin TOYOLAC®950 ME1, 950 ME2 for Medical application

  • ■The best moldability in the transparent resin
  • ■Excellent chemical resistance
  • ■Well-balanced mechanical properties
  • ■Excellent in secondary-processing (Solvent adhesion, UV cure adhesion and ultrasonic adhesion etc.)
  • ■Stable biocompatibility
    • USP<88>Biological Reactivity TESTS
      • USP Plastic ClassⅥ
    • ISO10993 Biological Evaluation of Medical Devices
      • Part 4: Selection test for Interaction of blood
      • Part 5: Test for Cytotoxicity
      • Part10: Test for Skin sensitization
      • Part11: Test for Systemic toxicity
  • ■FDA Drug Master File registered (DMF Number: 030280)
  • ■Stable Quality
    • No change “Production method”
    • No change “Formulations”
    • No change “Test methods/Equipment”
  • ■Bisphenol-A (BPA) free

Comparison with other transparent resin

TOYOLAC®
950 ME1
TOYOLAC®
950 ME2
Other company's MABS PET-G PC
Moldability
Chemical resistance Lipids
Rubbing alcohol
Stability to EtO sterilization Discoloration
Mechanical properties
Stability for gamma-ray sterilization Discoloration
Mechanical properties
Transparency
(Light transmission(%))
86 86 86 91 90
Density 1090 1090 1070 1200-1300 1200
Charpy Impact Strength (kJ/m2) 14 12 4 >50 >50

2. Typical Properties of Transparent ABS resin TOYOLAC®950 ME1, 950 ME2 for Medical application

Property Test Method Test Condition Units 950 ME1 950 ME2
Tensil Strength ISO 527 23°C/50%RH MPa 50 53
Tensil Elongation at Break % 14 13
Flexural Strength ISO 178 23°C/50%RH MPa 71 74
Flexural Modulus MPa 2180 2340
Charpy Impact Strength ISO 179 23°C/50%RH kJ/m2 14 12
Rockwell Hardness ISO 2039 23°C/50%RH R Scale 110 110
Melt Flow Rate ISO 1133 220°C/98N g/10min 18 7
Temp of Defection Under Load ISO 75 1.8MPa °C 75 75
Density ISO 1183 23°C kg/m3 1090 1090
Light Transmission ISO 13468 23°C/50%RH
3mmt
% 86 86
Haze ISO 14782 23°C/50%RH
3mmt
% 3 3
Mold Shrinkage Toray Method 23°C/50%RH % 0.4-0.6 0.4-0.6

3. Application (Disposable Medical applications)

  • IV Catheter
  • Dialyzer
  • Heat and Moisture Exchanger