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Degussa Plexiglas® hw55 Clear Molding Compound

 

Subcategory: Acrylic; Thermoplastic

Material Notes:
Description: PLEXIGLAS® hw55 clear is a copolymer based on methyl methacrylate (MMA) with comonomer constituents. Besides showing the familiar properties of standard PLEXIGLAS® molding compound, such as

  • high light transmission
  • good flowability
  • high mechanical strength, surface hardness and abrasion resistance
  • excellent weatherability

PLEXIGLAS® hw55 clear offers the additional benefits of

  • increased heat deflection temperature under load
  • improved resistance to stress cracking
  • optimized inherent color

PLEXIGLAS® hw55 clear is particularly suitable for injection molding of technical items. Uses of PLEXIGLAS® hw55 clear: lighted keys, luminaire covers, fiber optics.

Information provided by degussa.

Available Properties
  • Density
  • Moisture Absorption at Equilibrium
  • Water Absorption at Saturation
  • Melt Flow
  • Tensile Strength at Break
  • Elongation at Break
  • Tensile Modulus
  • Charpy Impact Unnotched
  • CTE, linear 20°C
  • Deflection Temperature at 0.46 MPa (66 psi)
  • Deflection Temperature at 1.8 MPa (264 psi)
  • Vicat Softening Point
  • Glass Temperature
  • Flammability, UL94
  • Refractive Index
  • Transmission, Visible
  • Processing Temperature
  • Melt Temperature
  • Mold Temperature
  • Drying Temperature
  • Dry Time
   
Property Data

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