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USP Class VI AdhesivesUSP Class VI Approved Adhesives for Medical Device Applications
Master Bond’s biocompatible adhesives are designed to meet the needs of medical device manufacturers. Compounds withstand various types of sterilization methods.
Bayer MaterialScience Makrolon® 2558 Polycarbonate
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Molded

Material Notes:
  • ISO 7391-PC,MR,(,,)-18-9
  • MVR (300 °C/1.2 kg) 14.5 cm3/10 min
  • Medical devices
  • suitable for ETO and steam sterilization at 121 °C
  • Complies with the requirements of FDA-modified ISO 10993-1 and USP Class VI
  • Medium viscosity
  • Easy release
  • Good hydrolysis resistance
  • Injection molding - Melt temperature 280 - 320 °C
  • Available in transparent and opaque colors
Preprocessing
Max. Water content0.02 %
Drying temperature120 °C
Drying time
Circulating air drying oven (50 % fresh air)4-12 h
Fresh air dryer (high speed dryer)2-4 h
Dry air dryer2-3 h

Processing

Melt temperature280-320 °C
Mold temperature80-120 °C

Vendors:
Available Properties
  • Density, ISO 1183
  • Water Absorption, Similar to ISO 62
  • Moisture Absorption at Equilibrium, Similar to ISO 62
  • Linear Mold Shrinkage, Flow, ISO 294-4,2577, parallel
  • Linear Mold Shrinkage, Transverse, ISO 294-4,2577
  • Melt Flow, ISO 1133, estimated from MVR using room temperature density
  • Tensile Strength, Yield, ISO 527-1/-2
  • Elongation at Break, ISO 527-1/-2, Nominal
  • Elongation at Yield, ISO 527-1/-2
  • Tensile Modulus, ISO 527-1/-2
  • Charpy Impact Unnotched, ISO 179/1eU
  • Charpy Impact Unnotched, ISO 179/1eU
  • Impact, ISO 6603-2, Puncture - maximum force (N)
  • Impact, ISO 6603-2, Puncture - maximum force (N)
  • Puncture Energy, ISO 6603-2
  • Puncture Energy, ISO 6603-2
  • Tensile Creep Modulus, 1 hour, ISO 899-1
  • Tensile Creep Modulus, 1000 hours, ISO 899-1
  • Volume Resistivity, IEC 60093
  • Surface Resistance, IEC 60093
  • Dielectric Constant, IEC 60250
  • Dielectric Constant, IEC 60250
  • Dielectric Strength, IEC 60243-1
  • Dissipation Factor, IEC 60250
  • Dissipation Factor, IEC 60250
  • Comparative Tracking Index, IEC 60112
  • CTE, linear, Parallel to Flow, ISO 11359-1/-2
  • CTE, linear, Transverse to Flow, ISO 11359-1/-2
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75-1/-2
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1/-2
  • Vicat Softening Point, ISO 306, 50°C/h 50N
  • Glass Transition Temp, Tg, ISO 11357-1/-2
  • Flammability, UL94, IEC 60695-11-10
  • Flammability, UL94, IEC 60695-11-10
  • Oxygen Index, ISO 4589-1/-2
  • Transmission, Visible, ISO 13468-1, -2
  • Melt Temperature, ISO 294, Injection Molding
  • Melt Temperature
  • Mold Temperature, ISO 10724, Injection Molding
  • Mold Temperature
  • Injection Velocity, ISO 294
  
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Manufacturer Notes:
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Category Notes
Plastic

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USP Class VI AdhesivesUSP Class VI Approved Adhesives for Medical Device Applications
Master Bond’s biocompatible adhesives are designed to meet the needs of medical device manufacturers. Compounds withstand various types of sterilization methods.
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