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Master Bond adhesives
Röhm Plexiglas® zk40 Molding Compound
Categories: Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, General Purpose, Molded

Material Notes: PLEXIGLAS® Resist zk40 is an amorphous, impact-modified thermoplastic molding compound (PMMA-I). Typical properties of impact-modified PLEXIGLAS® molding compounds are:
  • excellent transmission and clarity
  • brilliant appearance
  • the pleasant feel and sound of the moldings.
PLEXIGLAS® Resist zk40 is characterized by the following special properties:
  • very good break resistance and impact strength
  • improved resistance to stress cracking
  • certified dishwasher resistance
  • AMECA listing
Application: Used for injection molding. Profile extrusion or coextrusion are also possible.

The former Evonik Methacrylates business has been sold to Röhm GmbH (Roehm).

Vendors:
Available Properties
  • Density, ISO 1183
  • Moisture Absorption at Equilibrium, ISO 62, 23°C, 50%
  • Water Absorption at Saturation, ISO 62, Immersion
  • Melt Flow, ISO 1133
  • Tensile Strength, Yield, ISO 527, 50 mm/min
  • Elongation at Break, ISO 527
  • Elongation at Yield, ISO 527, 50 mm/min
  • Tensile Modulus, ISO 527, 1 mm/min
  • Charpy Impact Unnotched, ISO 179
  • CTE, linear, ASTM E831
  • Deflection Temperature at 0.46 MPa (66 psi), ISO 75
  • Deflection Temperature at 1.8 MPa (264 psi), ISO 75
  • Vicat Softening Point, ISO 306, B50
  • Glass Transition Temp, Tg, ISO 11357
  • Flammability, UL94, IEC 707
  • Refractive Index, ISO 489
  • Transmission, Visible, DIN 5036, Transmission Factor
  • Processing Temperature, Cylinder/Barrel Temperature
  • Melt Temperature
  • Mold Temperature
  • Drying Temperature, Predrying
  • Dry Time, Desiccant-type drier
  
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Manufacturer Notes:
Röhm GmbH , former product of Evonik Corporation; Evonik Cyro

Category Notes
Plastic

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