Durez® 156 (Compression)

Category: Phenolic , Phenolic
Manufacturer: Sumitomo Bakelite North America, Inc.
Trademark: Durez®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rm62gq_Durez-156-Compression-.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Durez 156 Black Phenolic is a two-stage, heat resistant/electrical molding material. It exhibits excellent dimensional stability, high heat resistance, excellent molded appearance, and UL flammability rating. Typical applications include automotive carburetor spacers, sealing rings, thrust washers, speedometer sleeves, appliance terminals, probe controls, insulators, light baffles, etc.
General Information
Features
  • Good dimensional stability
  • Antibacterial property
  • Heat resistance, high
  • Good appearance
Uses
  • Electrical/Electronic Applications
  • Washer
  • Isolated insulator
  • Seals
  • Application in Automobile Field
Agency Ratings
  • MIL E-5272C
Appearance
  • Black
Forms
  • Particles
Processing Method
  • Resin transfer molding
  • Compression molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.58g/cm³ASTM D792
Apparent Density 0.65g/cm³ASTM D1895
Molding Shrinkage - Flow 0.40%ASTM D6289
Water Absorption 0.30%ASTM D570
MechanicalNominal ValueUnitTest Method
Tensile Modulus 10300MPaASTM D638
Tensile Strength 41.0MPaASTM D638
Flexural Strength 72.0MPaASTM D790
Compressive Strength 196MPaASTM D695
ImpactNominal ValueUnitTest Method
Notched Izod Impact 18J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)191°CASTM D648
RTI Elec (3.00 mm)160°CUL 746
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+12ohms·cmASTM D257
Dielectric Strength ASTM D149
    -- 112kV/mmASTM D149
    -- 211kV/mmASTM D149
Dielectric Constant (1 MHz)5.00ASTM D2520
Dissipation Factor (1 MHz)0.050ASTM D150
Arc Resistance 180secASTM D495
Comparative Tracking Index 180VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    0.510 mm V-1UL 94
    1.50 mm V-0 5VAUL 94
ThermosetNominal ValueUnit
Shelf Life 52wk
Additional Information
Test Specimens Molded at 340-350°FTypical transfer-molded shrinkage is 0.006 in/inDurez 156 is fungus resistant per Mil-E-5272C.
Note Message
1 .Method A (short time)
2 .Method B (step by step)
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