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Master Bond adhesives
Röhm CYROLITE G-20 Acrylic-Based Multipolymer Molding Compound
Categories: Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, Impact Modified, Molded

Material Notes: CYROLITE G-20 compound is a impact-modified acrylic-based multipolymer for molding and extrusion of medical applications. Typical properties of CYROLITE G-20 compound are:
  • excellent chemical resistance to fats and oils
  • excellent bonding and welding capabilities
  • excellent bonding to PVC tubing
  • good impact strength
  • good light transmission
  • good heat resistance
  • good resistance to EtO, gamma and E-beam sterilization
Applications: Used for injection molding and extrusion of medical devices, medical packaging, as well as food packaging, toys and appliance parts.

Information Provided by Evonik CYRO. The former Evonik Methacrylates business has been sold to Röhm (Roehm) GmbH.

Vendors:
Available Properties
  • Density, ASTM D792
  • Water Absorption, ASTM D570
  • Viscosity, Approximate value
  • Linear Mold Shrinkage, ASTM D551
  • Melt Flow, ASTM D1238
  • Spiral Flow, 215°C
  • Hardness, Rockwell M, ASTM D785
  • Tensile Strength, Ultimate, ASTM D638
  • Elongation at Break, ASTM D638
  • Elongation at Yield, ASTM D638
  • Tensile Modulus, ASTM D638
  • Flexural Yield Strength, ASTM D790
  • Flexural Modulus, ASTM D790
  • Compressive Yield Strength, ASTM D695
  • Izod Impact, Notched, ASTM D256, bar
  • Izod Impact, Notched, ASTM D256, bar
  • CTE, linear
  • Specific Heat Capacity
  • Specific Heat Capacity
  • Specific Heat Capacity
  • Thermal Conductivity
  • Deflection Temperature at 1.8 MPa (264 psi), Annealed; ASTM D648
  • Vicat Softening Point, ASTM D1525
  • Flammability, UL94
  • Oxygen Index, ASTM D2863
  • Refractive Index, ASTM D542
  • Haze, ASTM D1003
  • Yellow Index
  • Transmission, Visible, ASTM D1003
  • Melt Temperature
  
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Manufacturer Notes:
Röhm GmbH , former product of Evonik Corporation; Evonik Cyro

Category Notes
Plastic

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