RTP 306 TFE 20

Category: PC , Polycarbonate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: WM09cm_RTP-306-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.

-Preliminary Product Data per RTP Co.-
The value listed as Flammability, UL 94, was tested in accordance with RTP test standards.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material, 35% filler by weight
Additive
  • PTFE lubricant (20%)
Features
  • Good dimensional stability
  • Good wear resistance
  • Lubrication
  • Self-lubricating
Uses
  • Gear
  • Cam
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.61g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.10%ASTM D955
Water Absorption (23°C, 24 hr)0.060%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)118ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8960MPaASTM D638
Tensile Strength ASTM D638
    Yield 96.5MPaASTM D638
    -- 96.5MPaASTM D638
Tensile Elongation (Break)2.0%ASTM D638
Flexural Modulus 7580MPaASTM D790
Flexural Strength ASTM D790
    -- 145MPaASTM D790
    Yield 145MPaASTM D790
Compressive Strength 93.1MPaASTM D695
Coefficient of Friction (With Metal-Dynamic)0.18ASTM D1894
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)96J/mASTM D256
Unnotched Izod Impact (3.18 mm)430J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 149°CASTM D648
    1.8 MPa, not annealed 143°CASTM D648
CLTE - Flow 2.3E-5cm/cm/°CASTM D696
Thermal Conductivity 0.32W/m/KASTM C177
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength 18kV/mmASTM D149
Dielectric Constant (1 MHz)3.40ASTM D150
Dissipation Factor (1 MHz)7.0E-3ASTM D150
Arc Resistance (3.18 mm)120secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating (3.18 mm)V-0UL 94
Additional Information
Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 2mil/in.The coefficient of friction was 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 68.9 - 103MPa
Back Pressure 0.172 - 0.345MPa
Screw Speed 50 - 90rpm
Clamp Tonnage 6.9 - 11kN/cm²
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