Arkema Oroglas® V 825 HID Acrylic, UV, Heat Resistant
Subcategory: Acrylic; Thermoplastic
Close Analogs: Arkema, formed in 2004, was formerly Atofina Chemicals and before that Elf Atochem.
Key Words: PMMA; Polymethyl Methacrylate; Polymethylmethacrylate
Material Notes: OROGLAS HID is an acrylic resin formulated to withstand continuous exposure to high intensity discharge ( HID ) sources up to 90°c. Above 80°c, OROGLAS V 825 HID resin retains its original appearance while other plastics typically used in HID lighting yellow. OROGLAS V 825 HID is specifically designed to be used at the highest acrylic UL relative thermal index, 90°c. The excellent balance of mechanical, thermal and optical properties are the same as OROGLAS V 825 T resins. When applications require stability to intense UV light at temperatures above 80°c, OROGLAS V 825 HID deliver superior long term performance. Typically the most demanding lighting applications use high intensity discharge sources. OROGLAS V 825 HID can be used in any lighting application. It may be a wise choice for certain compact fluorescent or incandescent fixtures where the lens is close to the lamp. OROGLAS V 825 HID is recognized under all UL component listings and carries a 90°c RTI, the highest o
Available Properties |
- Density
- Water Absorption
- Moisture Absorption at Equilibrium
- Melt Flow
- Tensile Strength, Yield
- Elongation at Break
- Tensile Modulus
- Charpy Impact Unnotched
- Charpy Impact, Notched
- Tensile Creep Modulus, 1 hour
- Tensile Creep Modulus, 1000 hours
- Electrical Resistivity
- Surface Resistance
- Dielectric Constant
- Dielectric Constant, Low Frequency
- Dielectric Strength
- Dissipation Factor
- Dissipation Factor, Low Frequency
- Comparative Tracking Index
- CTE, linear 20°C
- Deflection Temperature at 0.46 MPa (66 psi)
- Deflection Temperature at 1.8 MPa (264 psi)
- Vicat Softening Point
- Flammability, UL94
- Transmission, Visible
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Property Data |
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