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Specialty Compounds RTP Company

RTP Company RTP 1803A  Polycarbonate/Acrylic Alloy (PC/PMMA) Glass Fiber 20%  (discontinued **)
Categories: Polymer; Thermoplastic; Acrylic (PMMA); Acrylic/Polycarbonate Alloy, Glass Fiber Filler; Polycarbonate (PC)
Material Notes: Glass Fiber 20%

Comments:

  • Glass Fiber

Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties.

Information provided by RTP Company.


Data for this product has not been recently verified, please contact RTP Company for more information before specifying this grade.
Vendors: Click here to view all available suppliers for this material.

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Physical PropertiesMetricEnglishComments
Specific Gravity 1.31 g/cc1.31 g/ccASTM D792
Filler Content 20 %20 %
Water Absorption 0.17 %0.17 %24 hours at 23°C; ASTM D570
Linear Mold Shrinkage  0.0020 cm/cm
@Thickness 3.17 mm		0.0020 in/in
@Thickness 0.125 in		ASTM D955
 0.0030 cm/cm
@Thickness 6.35 mm		0.0030 in/in
@Thickness 0.250 in		ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 89.6 MPa13000 psiASTM D638
Elongation at Break 2.6 %2.6 %ASTM D638
Modulus of Elasticity 6.89 GPa1000 ksiASTM D638
Flexural Yield Strength 131 MPa19000 psiASTM D790
Flexural Modulus 5.86 GPa850 ksiASTM D790
Izod Impact, Notched 0.961 J/cm
@Thickness 3.17 mm		1.80 ft-lb/in
@Thickness 0.125 in		ASTM D256
Izod Impact, Unnotched 4.81 J/cm
@Thickness 3.17 mm		9.00 ft-lb/in
@Thickness 0.125 in		ASTM D256
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.00e+16 ohm-cm1.00e+16 ohm-cmASTM D257
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 129 °C265 °FASTM D648
Flammability, UL94 HB
@Thickness 1.59 mm		HB
@Thickness 0.0625 in		Per testing by RTP Company; ASTM D635
 
Processing PropertiesMetricEnglishComments
Processing Temperature 202 - 249 °C395 - 480 °F
Mold Temperature 32.2 - 65.6 °C90.0 - 150 °F
Injection Pressure 55.2 - 82.7 MPa8000 - 12000 psi
 
Descriptive Properties
ColorNatural/Black

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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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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PR4875 / 64206

Specialty Compounds RTP Company




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