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RTP Company RTP 1800A  Polycarbonate/Acrylic Alloy (PC/PMMA) Base Resin  (discontinued **)&l

Category Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic/Polycarbonate Alloy , Polycarbonate (PC)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF RTP Company RTP 1800A  Polycarbonate/Acrylic Alloy (PC/PMMA) Base Resin  (discontinued **)&l.pdf
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Material Notes:
Base ResinComments:UnfilledUnless 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.
Physical Properties Metric English Comments
Specific Gravity 1.15 g/cc
1.15 g/cc
ASTM D792
Water Absorption 0.26 %
0.26 %
24 hours at 23°C; ASTM D570
Linear Mold Shrinkage 0.0040 - 0.0080 cm/cm

@Thickness 3.17 mm
0.0040 - 0.0080 in/in

@Thickness 0.125 in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 46
46
ASTM D785
Tensile Strength, Ultimate 61.0 MPa
8850 psi
ASTM D638
Elongation at Break 60 %
60 %
ASTM D638
Modulus of Elasticity 2.41 GPa
350 ksi
ASTM D638
Flexural Yield Strength 86.2 MPa
12500 psi
ASTM D790
Flexural Modulus 2.41 GPa
350 ksi
ASTM D790
Izod Impact, Notched 16.0 J/cm

@Thickness 3.17 mm
30.0 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 93.6 µm/m-°C

@Temperature 20.0 °C
52.0 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 123 °C
253 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 101 °C
214 °F
ASTM D648
Flammability, UL94 HB

@Thickness 1.59 mm
HB

@Thickness 0.0625 in
Per testing by RTP Company; ASTM D635
Electrical Properties Metric English Comments
Dielectric Constant 2.72

@Frequency 1e+6 Hz
2.72

@Frequency 1e+6 Hz
Dry; ASTM D150
Dissipation Factor 0.0090

@Frequency 1e+6 Hz
0.0090

@Frequency 1e+6 Hz
Dry; ASTM D150
Processing Properties Metric English Comments
Processing Temperature 202 - 249 °C
395 - 480 °F
Mold Temperature 32.2 - 65.6 °C
90.0 - 150 °F
Injection Pressure 55.2 - 82.7 MPa
8000 - 12000 psi
Descriptive Properties Value Comments
Color Natural/Black
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