RTP 1085 TFE 20

Category: PBT , Polybutylene Terephthalate
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: PNhlNx_RTP-1085-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.

RTP 1085 TFE 20 is a PBT reinforced with 30% carbon fiber PAN and contains 20% PTFE. This material offers excellent physical properties, wear resistance and static dissipation characteristics.
-Preliminary Product Data per RTP Co.-
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material, 30% filler by weight
Additive
  • PTFE lubricant (20%)
Features
  • Conductivity
  • Lubrication
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.56g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.10%ASTM D955
Water Absorption (23°C, 24 hr)0.080%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)120ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 19300MPaASTM D638
Tensile Strength 131MPaASTM D638
Tensile Elongation (Break)1.0%ASTM D638
Flexural Modulus 16500MPaASTM D790
Flexural Strength 214MPaASTM D790
Compressive Strength 124MPaASTM D695
Coefficient of Friction (With Metal-Dynamic)0.12ASTM D1894
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)53J/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 216°CASTM D648
    1.8 MPa, not annealed 213°CASTM D648
ElectricalNominal ValueUnitTest Method
Volume Resistivity 10ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.59 mm)HBUL 94
Additional Information
Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in.: 2mil/in.Wear Factor, K, ASTM D-3702: 9E-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 121°C
Drying Time 4.0hr
Suggested Max Moisture 0.030%
Suggested Max Regrind 20%
Rear Temperature 232 - 271°C
Middle Temperature 232 - 271°C
Front Temperature 232 - 271°C
Mold Temperature 37.8 - 121°C
Injection Pressure 68.9 - 103MPa
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