RTP 281D

Category: Nylon 612 , Polyamide 612
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: tPL2np_RTP-281D.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.

Nylon 6/12 has better dimensional stability, toughness and lower water absorption than most other nylons. The addition of carbon fiber adds high strength, stiffness and conductivity.
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material, 10% filler by weight
RoHS Compliance
  • Contact manufacturer
Appearance
  • Black
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.10g/cm³ASTM D792
Molding Shrinkage - Flow (3.18 mm)0.30%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 8270MPaASTM D638
Tensile Strength 124MPaASTM D638
Tensile Elongation (Break)4.0%ASTM D638
Flexural Modulus 6890MPaASTM D790
Flexural Strength 193MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.18 mm)53J/mASTM D256
Unnotched Izod Impact (3.18 mm)320J/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 1.0E+5ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.59 mm)HBUL 94
Additional Information
The value listed as Flammability, UL 94, was tested in accordance with RTP test standards.Mold Shrinkage, Linear-Flow, ASTM D-955, 0.25in: 4mil/in.
InjectionNominal ValueUnit
Rear Temperature 254 - 282°C
Middle Temperature 254 - 282°C
Front Temperature 254 - 282°C
Mold Temperature 60.0 - 93.3°C
Injection Pressure 68.9 - 103MPa
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