Plexiglas® Diffuse™ DR®-66151

Category: Acrylic (PMMA) , Polymethyl Methacrylate Acrylic
Manufacturer: Altuglas International of Arkema Inc.
Trademark: Plexiglas®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 697dsQ_PlexiglasDiffuseDR66151.pdf
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Plexiglas® Diffuse™ DR®-66151 is a thermoplastic acrylic resin sufficiently concentrated to be used in blend formulations via extrusion to tailor lens properties in the LED lighting market. It is characterized by its outstanding hiding performance and high impact resistance.
General Information
Features
  • Impact resistance, high
Uses
  • LEDs
  • Mixing
Forms
  • Particle
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.20 - 1.30g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg)1.5g/10 minASTM D1238
Molding Shrinkage - Flow 0.20 - 0.60%ASTM D955
Water Absorption (24 hr)0.30%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)38ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1900MPaASTM D638
Tensile Strength (Break)39.0MPaASTM D638
Tensile Elongation (Break)45%ASTM D638
Flexural Modulus 1600MPaASTM D790
Flexural Strength (Break)59.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)48J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load 1ASTM D648
    0.45 MPa, annealed 102°CASTM D648
    1.8 MPa, annealed 94.0°CASTM D648
Vicat Softening Temperature
    -- 107°CASTM D1525 2
    -- 100°CASTM D1525 3
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
OpticalNominal ValueUnitTest Method
Transmittance (2000 µm)40.0%ASTM D1003
Haze (2000 µm)> 100%ASTM D1003
Additional InformationNominal ValueTest Method
ASTM Classification PMMA 0231T0V1ASTM D788
Note Message
1 .Annealing Cycle: 16 hours @ 90°C (194°F)
2 .速率 A (50°C/h), 压 力1 (10N)
3 .速率 A (50°C/h), 载荷2 (50N)
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