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Master Bond adhesives
Arkema Oroglas® HFI-7 Acrylic  (discontinued **)
Categories: Polymer; Thermoplastic; Acrylic (PMMA); Acrylic, General Purpose, Molded

Material Notes: OROGLAS HFI-7 is a medium impact grade that in addition to the improvement in impact resistance provides superior flow which contribute to reduce the cycle time and improve demolding.

Key features :

  • impact resistance: up to 7 times more impact-resistant than standard acrylic
  • easy processing: flow significantly improved which contribute to reduce cycle time by 20 %

( MFI, 230°c/3.8 kg ) = 11 gr / 10 min ( MVI, 230°c/3.8 kg ) = 10.3 ml / 10 min

  • clarity, brilliance and excellent optical properties
  • UV stability

Typical applications :
OROGLAS HFI-7 is the material of choice when toughness and increased flow are required. OROGLAS HFI-7 can be injection molded or extruded to produce parts for the following fields: building, lighting, appliances, information technology and business machines.

ISO data provided by the manufacturer, Arkema.

Vendors:
Available Properties
  • Density
  • Water Absorption
  • Moisture Absorption at Equilibrium, Humidity Absorption
  • Melt Flow
  • Tensile Strength, Yield, 50 mm/min
  • Elongation at Break, Nominal Strain; 50 mm/min
  • Elongation at Yield, 50 mm/min
  • Tensile Modulus, 1 mm/min
  • Charpy Impact Unnotched
  • Charpy Impact, Notched
  • Tensile Creep Modulus, 1 hour
  • Tensile Creep Modulus, 1000 hours
  • Electrical Resistivity
  • Surface Resistance
  • Dielectric Constant
  • Dielectric Constant
  • Dielectric Strength
  • Dissipation Factor
  • Dissipation Factor
  • Comparative Tracking Index
  • CTE, linear, Parallel to Flow
  • Deflection Temperature at 0.46 MPa (66 psi)
  • Deflection Temperature at 1.8 MPa (264 psi)
  • Vicat Softening Point, 50°C/hr; 50N
  • Flammability, UL94
  • Transmission, Visible, Mfr. reports 'Transparent' but doesn't quantify.
  
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Manufacturer Notes:
Arkema Group

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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