RTP 900 TFE 20

Category: PSU , Polysulfone
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VmDcvk_RTP-900-TFE-20.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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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 (20%)
Features
  • Low friction coefficient
  • Good wear resistance
  • Lubrication
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.37g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.70%ASTM D955
Water Absorption (23°C, 24 hr)0.20%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)120ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2410MPaASTM D638
Tensile Strength 58.6MPaASTM D638
Tensile Elongation (Break)5.0%ASTM D638
Flexural Modulus 2340MPaASTM D790
Flexural Strength 96.5MPaASTM D790
Compressive Strength 62.1MPaASTM D695
Coefficient of Friction (With Metal-Dynamic)0.12ASTM D1894
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)96J/mASTM D256
Unnotched Izod Impact (3.18 mm)530J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 182°CASTM D648
    1.8 MPa, not annealed 174°CASTM D648
CLTE - Flow 5.6E-5cm/cm/°CASTM D696
Thermal Conductivity 0.26W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+15ohms·cmASTM D257
Dielectric Strength 17kV/mmASTM D149
Dielectric Constant (1 MHz)3.50ASTM D150
Dissipation Factor (1 MHz)4.0E-3ASTM D150
FlammabilityNominal ValueUnitTest Method
Flame Rating V-0UL 94
Additional Information
Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 8mil/in.Tensile Elongation, ASTM D-638: 5-6%Wear Factor, K, ASTM D-3702: 40E-10in³/min/ft/lb/hrCoefficient of Friction, Dynamic, ASTM D-3702: 0.12The wear factor and 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 135°C
Drying Time 4.0hr
Suggested Max Moisture 0.050%
Suggested Max Regrind 20%
Rear Temperature 316 - 349°C
Middle Temperature 316 - 349°C
Front Temperature 316 - 349°C
Mold Temperature 107 - 149°C
Injection Pressure 103 - 138MPa
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