Plexiglas® V044

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: gHW7i9_Plexiglas-V044.pdf
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Plexiglas® V044 is a thermoplastic acrylic resin formulated for extrusion applications. It is characterized by its chemical and heat resistance as well high melt flow. Plexiglas® V044 has excellent weatherability and optical properties allowing it to excel in applications requiring outdoor stability, high quality surface appearance and/or precision optics. Plexiglas® V044 is easy to process due to its exceptional thermal stability, extrusion melt strength, and excellent tool surface reproduction and release properties. It has excellent resistance to many chemicals including solutions of inorganic acids, alkalis and aliphatic hydrocarbons such as VM&P naphtha and heptane. Additionally, it is virtually unaffected by a wide range of commercial products including many beverages, foodstuffs, detergent solutions and cleaners.
General Information
Features
  • BPA Free
  • Good Color Stability
  • Good Dimensional Stability
  • Good Thermal Stability
  • Good UV Resistance
  • Good Weather Resistance
  • High Clarity
  • High Scratch Resistance
  • Low Shrinkage
  • Medium Heat Resistance
Uses
  • Lighting Diffusers
  • Optical Applications
Agency Ratings
  • FDA 21 CFR 177.1010
RoHS Compliance
  • RoHS Compliant
Appearance
  • Clear/Transparent
  • Colors Available
  • Translucent
Forms
  • Pellets
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.18g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg)2.3g/10 minASTM D1238
Molding Shrinkage - Flow 0.20 to 0.60%ASTM D955
Water Absorption (24 hr)0.30%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)91ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3100MPaASTM D638
Tensile Strength (Yield)70.3MPaASTM D638
Tensile Elongation (Break)6.0%ASTM D638
Flexural Modulus 3100MPaASTM D790
Flexural Strength (Yield)103MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)16J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load 1ASTM D648
    0.45 MPa, Annealed 94.4°C
    1.8 MPa, Annealed 92.8°C
Vicat Softening Temperature
    -- 103°CASTM D1525 2
    -- 97.2°CASTM D1525 3
Thermal Conductivity 0.19W/m/KASTM C177
FlammabilityNominal ValueTest Method
Flame Rating HBUL 94
OpticalNominal ValueUnitTest Method
Refractive Index 41.490ASTM D542
Transmittance (3180 µm)92.0%ASTM D1003
Haze (3180 µm)< 1.0%ASTM D1003
Additional InformationNominal ValueTest Method
ASTM Classification PMMA 0131V2ASTM D788
InjectionNominal ValueUnit
Drying Temperature 82.2 to 87.8°C
Drying Time 4.0hr
Suggested Max Moisture 0.10%
Suggested Shot Size 50%
Suggested Max Regrind 20%
Processing (Melt) Temp < 271°C
Screw L/D Ratio 15.0:1.0 to 20.0:1.0
Screw Compression Ratio 2.0:1.0 to 2.5:1.0
Vent Depth 0.051mm
Note Message
1 .Annealing cycle: 4hrs @ 80°F
2 .Rate A (50°C/h), Loading 1 (10 N)
3 .Rate A (50°C/h), Loading 2 (50 N)
4 .ND @ 72°F
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