NOVALAC RX®865M

Category: Phenolic , Phenolic
Manufacturer: Vyncolit N.V.
Trademark: NOVALAC
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 53iWmQ_NOVALAC-RX-865M.pdf
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RX®865M is a fiberglass reinforced phenolic novalac compound, featuring dimensional stability, moderate impact resistance, and good strength and modulus.
General Information
Filler / Reinforcement
  • Glass fiber reinforced material
Features
  • Ultra high toughness
  • Good dimensional stability
  • Low smoke
  • High strength
  • Antibacterial property
  • Solvent resistance
  • Impact resistance, good
  • Good creep resistance
  • alkali resistance
  • acid resistance
Uses
  • Membrane key switch
  • Pump parts
  • Gear
  • Electrical/Electronic Applications
  • Electrical appliances
  • Power/other tools
  • Connector
  • Application in Automobile Field
  • Shell
Appearance
  • Black
Forms
  • flake
Processing Method
  • Resin transfer molding
  • Compression molding
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.88g/cm³ISO 1183
Molding Shrinkage - Flow 0.10%ISO 294-4
Water Absorption (23°C, 24 hr)0.060%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (E-Scale)95ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Stress (Break, Compression Molded)65.0MPaISO 527-2
Flexural Modulus (Compression Molded)20000MPaISO 178
Flexural Stress 135MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact 4.5kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)282°CISO 75-2/A
Linear thermal expansion coefficient ASTM E831
    Flow 1.7E-5cm/cm/°CASTM E831
    Lateral 3.9E-5cm/cm/°CASTM E831
Thermal Conductivity 0.74W/m/KASTM C177
RTI Elec 150°CUL 746
RTI Imp 150°CUL 746
RTI 150°CUL 746
ElectricalNominal ValueUnitTest Method
Dielectric Strength 114kV/mmASTM D149
Arc Resistance 185secASTM D495
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    1.59 mm V-0UL 94
    3.18 mm V-0UL 94
InjectionNominal ValueUnit
Rear Temperature 60.0°C
Middle Temperature 73.9°C
Nozzle Temperature 87.8°C
Processing (Melt) Temp 98.9 - 116°C
Mold Temperature 166 - 188°C
Injection Pressure 100 - 248MPa
Holding Pressure 30.0 - 89.6MPa
Back Pressure 4.83 - 15.2MPa
Injection instructions
Plastication: 50rpmInjection Time: 2 to 8 secHold Time: 1 to 5 sec/mmCure Time, 0.125 in: 5 to 12 sec/mmAll ISO properties listed were tested in accordance with ISO 3167.All ASTM properties listed were tested in accordance with ASTM D5948.The value listed as Thermal Conductivity, ASTM C177, was tested in accordance with ASTM F433.Dielectric Strength, ASTM D149, 60 Hz, Method A, dry: 13.5 kV/mmPowder Density, ISO 60: 0.65 g/cm³HDT A (1.80 MPa) Unannealed, ISO 75A, Post Baked: >282°CCompressive Strength, ISO 604: 265 MPa
Note Message
1 .Method A (short time)
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