RTP 300 TFE 8 SI 2

Category: PC , Polycarbonate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qgLvgg_RTP-300-TFE-8-SI-2.pdf
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Warning: The status of this material is 'Commercial: Limited Issue'

The data for this material has not been recently verified.
Please contact RTP Company for current information prior to specifying this grade.
General Information
Additive
  • PTFE lubricant (8%)
  • Silicone lubricant (2%)
Features
  • Good wear resistance
  • Lubrication
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.25g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.50%ASTM D955
Water Absorption (23°C, 24 hr)0.10%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)116ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2070MPaASTM D638
Tensile Strength 48.3MPaASTM D638
Tensile Elongation (Break)8.0%ASTM D638
Flexural Modulus 1930MPaASTM D790
Flexural Strength 75.8MPaASTM D790
Compressive Strength 68.9MPaASTM D695
Coefficient of Friction (With Metal-Dynamic)0.10ASTM D1894
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)160J/mASTM D256
Unnotched Izod Impact (3.18 mm)1300J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)135°CASTM D648
CLTE - Flow 6.8E-5cm/cm/°CASTM D696
Thermal Conductivity 0.19W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating V-1UL 94
Additional Information
Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 7mil/in.Tensile Elongation, ASTM D-638: 8-10%Wear Factor, K, ASTM D-3702: 50E-10in³/min/ft/lb/hrCoefficient of Friction, Dynamic, ASTM D-3702: 0.10The wear factor and dynamic coefficient of friction were both tested on a Falex Model No.6 Wear Testing Machine at 50 FPM, 2000 PV, against C1018 steel of hardness 15-25 Rockwell C, 14-17 micro smoothness.
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0hr
Suggested Max Moisture 0.020%
Suggested Max Regrind 20%
Rear Temperature 288 - 343°C
Middle Temperature 288 - 343°C
Front Temperature 288 - 343°C
Mold Temperature 65.6 - 121°C
Injection Pressure 103 - 138MPa
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