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CRP  Windform

3D Systems Accura® 48HTR Plastic for SLA® Systems
Categories: Polymer; 3D Printing/Additive Manufacturing Polymer

Material Notes: Accura 48 HTR is a rigid and stiff plastic material for applications that require high-heat resistance, ideal for automotive, aerospace and electronic components testing up to 130 °C/266 °F. Material transparency allows for visualization of internal structures in assemblies and fluid flow analysis. Offering long term stable properties and chemicals resistance, it is ideal for under-the-hood component testing.

Applications:

  • Thermally resistant transparent prototypes
    • Hot or coolant fluid flow visualization
    • HVAC components
    • Under the hood testing
    • Internal structures visualization
    • Electronic controls prototypes
    • Wind tunnel models
Benefits:
  • Suitable for high temperature testing
  • Translucent parts
  • Stable mechanical properties over time
  • Parts are strong and maintain shape
  • Fast recoating and cleaning
Features:
  • Temperature resistant up to 130 °C (266 °F)
  • Rigid and stiff
  • Resistant to common automotive fluids/oils
  • Low viscosity formulation
After thermal postcure 2 hours at 160 °C

Information provided by 3D Systems

Vendors:
Proto3000 provides design tools, 3D printers, additive manufacturing processes, metrology technologies, high-performance materials, and part-finishing automation. Our ISO 9001:2015 additive manufacturing production facility offers 3D printing services, rapid prototyping services, and end-part production with HP MultiJet Fusion (MJF), FDM, SLA, SLS, Polyjet, DLP, metal binder jetting, BMD, and DMLS.

Click here to view all available suppliers for this material.

Please click here if you are a supplier and would like information on how to add your listing to this material.

 
Physical PropertiesMetricEnglishComments
Density 1.17 g/cc0.0423 lb/in³liquid
 1.23 g/cc0.0444 lb/in³Solid
Viscosity 200 - 250 cP
@Temperature 30.0 °C
200 - 250 cP
@Temperature 86.0 °F
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 8686
Tensile Strength 64.0 - 67.0 MPa9280 - 9720 psiASTM D 638
Elongation at Break 4.0 - 7.0 %4.0 - 7.0 %ASTM D 638
Tensile Modulus 3.80 - 3.98 GPa551 - 577 ksiASTM D 638
Flexural Strength 105 - 118 MPa15200 - 17100 psiASTM D790
Flexural Modulus 2.76 - 3.40 GPa400 - 493 ksiASTM D790
Izod Impact, Notched 0.220 - 0.290 J/cm0.412 - 0.543 ft-lb/inASTM D 256
Penetration 5.55.5[mils]
 
Thermal PropertiesMetricEnglishComments
CTE, linear  115 µm/m-°C
@Temperature 0.000 - 50.0 °C
63.9 µin/in-°F
@Temperature 32.0 - 122 °F
ASTM E 831-93
 165 µm/m-°C
@Temperature 9.00 - 120 °C
91.7 µin/in-°F
@Temperature 48.2 - 248 °F
ASTM E 831-93
Deflection Temperature at 0.46 MPa (66 psi) 57.0 °C135 °FTHERMAL PC1; ASTM D 648
 65.0 °C149 °FPCA ONLY; ASTM D 648
Deflection Temperature at 1.8 MPa (264 psi) 110 °C230 °FTHERMAL PC1; ASTM D 648
 130 °C266 °FPCA ONLY; ASTM D 648
Glass Transition Temp, Tg 91.0 - 100 °C196 - 212 °FPCA ONLY
 132 - 136 °C270 - 277 °FTHERMAL PC1
 
Descriptive Properties
ColorClearAmber
Critical Exposure (Ec)7.4 mj/cm3

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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