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Product Data Sheet &
General Processing Conditions
RTP 300 AR 15
Polycarbonate (PC)
Aramid Fiber
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PROPERTIES & AVERAGE VALUES OF INJECTION MOLDED SPECIMENS
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PERMANENCE
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English
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SI Metric
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ASTM
TEST
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Primary Additive
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15 %
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15 %
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Specific Gravity
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1.23
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1.23
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D 792
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Molding Shrinkage
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1/8 in (3.2 mm) section
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0.0030 - 0.0050 in/in
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0.30 - 0.50 %
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D 955
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MECHANICAL
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Impact Strength, Izod
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notched 1/8 in (3.2 mm) section
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1.0 ft-lbs/in
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53 J/m
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D 256
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unnotched 1/8 in (3.2 mm) section
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13.0 ft-lbs/in
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694 J/m
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D 4812
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Tensile Strength
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10500 psi
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72 MPa
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D 638
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Tensile Elongation
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6.0 - 10.0 %
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6.0 - 10.0 %
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D 638
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Tensile Modulus
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0.50 x 10^6 psi
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3448 MPa
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D 638
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Flexural Strength
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16000 psi
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110 MPa
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D 790
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Flexural Modulus
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0.50 x 10^6 psi
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3448 MPa
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D 790
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ELECTRICAL
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Volume Resistivity
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1E14 - 1E16 ohm.cm
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1E14 - 1E16 ohm.cm
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D 257
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THERMAL
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Deflection Temperature
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@ 264 psi (1820 kPa)
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275 °F
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135 °C
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D 648
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Ignition Resistance*
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Flammability**
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HB @ 1/16 in
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HB @ 1.5 mm
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D 635
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PROPERTY NOTES
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Data herein is typical and not to be construed as specifications.
Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties.
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* This rating is not intended to reflect hazards of this or any other material under actual fire conditions.
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** Values per RTP Company testing.
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GENERAL PROCESSING FOR INJECTION MOLDING
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English
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SI Metric
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Injection Pressure
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10000 - 15000 psi
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69 - 103 MPa
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Melt Temperature
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550 - 600 °F
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288 - 316 °C
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Mold Temperature
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180 - 250 °F
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82 - 121 °C
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Drying
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4 hrs @ 250 °F
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4 hrs @ 121 °C
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Moisture Content
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0.02 %
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0.02 %
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Dew Point
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-20 °F
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-29 °C
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