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ACRYLITE? Optical POQ66

ACRYLITE? Optical POQ66

Manufacturer: EVONIK
Produced At:
 Europe / China
Product Category: Polymethyl Methacrylate Acrylic
Product No: ACRYLITE Optical POQ66 
Product Quantity: 25KG / BAG
Product Features: 
High Clarity,High Light Transmission,High Purity

ACRYLITE? Optical POQ66

Polymethyl Methacrylate Acrylic
Product Description:

ACRYLITE? Optical POQ compounds are specialty crystal-clear acrylic polymers that provide high optical purity for applications that require high transmission efficiency in long light paths.

ACRYLITE? Optical POQ compounds are available in three grades: POQ66, POQ64 and POQ62. The grades differ in flow properties, which are adjusted to optimize the results for different processing methods.

ACRYLITE? Optical POQ molding compounds achieve the maximum purity in acrylic polymers. These compounds use proprietary purification processes that ensures the polymers are free of any visible dust, fines and contaminant. The specialty compounds provide the high optical purity needed for applications that require high transmission efficiency in long light paths. The low absorption coefficient characteristics providethe best possible outcome for sophisticated light pipes, and edge-lit, interior lighting lenses.

ACRYLITE? Optical POQ compounds have formulation refinements that further ensure its high optical pureness. Millions of pounds of ACRYLITE? Optical POQ have been sold into the manufacture of optical light guides for backlight units in TFT-LCE displays. Specially designed packaging options ensure that purity is maintained during delivery.

ACRYLITE? Optical POQ compounds are excellent for long path light guide applications but they should not be used for outdoor applications and are engineered to be used with LED lighting sources.


Features 
  • High Clarity,High Light Transmission,High Purity
Uses 
  • Lenses,Lighting Applications,Optical Applications
Agency Ratings 
  • EC 1907/2006 (REACH)

Appearance 
  • Clear/Transparent

Forms 
  • Pellets

Processing Method 
  • Extrusion

Physical
Nominal Value
Unit
Test Method
Density
1.19
g/cm3
ISO 1183
Melt Volume-Flow Rate (MVR) (230°C/3.8 kg)
0.140
in3/10min
ISO 1133
Water Absorption (Equilibrium, 73°F, 50% RH)
< 2.0
%
ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
464000
psi
ISO 527-2/1
Tensile Stress (Break)
10000
psi
ISO 527-2/5
Tensile Strain (Break)
4.0
%
ISO 527-2/5
Impact
Nominal Value
Unit
Test Method
Charpy Unnotched Impact Strength
9.5
ft·lb/in2
ISO 179/1eU
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (264 psi, Unannealed)
202
°F
ISO 75-2/A
Vicat Softening Temperature
219
°F
ISO 306/B50
CLTE - Flow (32 to 122°F)
4.4E-5
in/in/°F
ISO 11359-2
Flammability
Nominal Value

Test Method
Flame Rating (0.06 in)
HB

IEC 707
Fire Rating
B2

DIN 4102
Optical
Nominal Value
Unit
Test Method
Refractive Index
1.490

ISO 489
Transmittance 2
92.0
%
ISO 13468-2


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


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