DECAL® 937

Category: Phenolic , Phenolic
Manufacturer: Synres-Almoco BV
Trademark: DECAL®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 0AX5lA_DECAL-937.pdf
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Mica reinforced phenolic moulding compound

Primary applications: Commutators

This product meets the allowed upper limits for heavy metals and PCAs and also conforms to the requirements of the EU directives 2002/95 (RoHS), 2002/96 (WEEE) and 2006/122 (PFOS)
General Information
Filler / Reinforcement
  • Mica
Uses
  • Electrical Parts
Agency Ratings
  • EU 2002/96/EC (WEEE)
  • EU 2006/122/EC
RoHS Compliance
  • RoHS Compliant
Appearance
  • Black
Forms
  • Granules
Processing Method
  • Compression Molding
PhysicalNominal ValueUnitTest Method
Density 1.65 to 1.75g/cm³ISO 1183
Apparent Density 0.70 to 0.90g/cm³ISO 60
Molding Shrinkage - Flow 10.30 to 0.50%ISO 2577
Water Absorption (23°C, 24 hr)< 0.10%ISO 62
Post Shrinkage 20.10 to 0.20%ISO 2577
MechanicalNominal ValueUnitTest Method
Tensile Modulus (Compression Molded)5000 to 7000MPaISO 527-2
Tensile Stress (Compression Molded)20.0 to 40.0MPaISO 527-2
Flexural Modulus (Compression Molded)10000 to 13000MPaISO 178
Flexural Stress (Compression Molded)50.0 to 70.0MPaISO 178
Compressive Stress 100 to 150MPaISO 604
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (Compression Molded)1.5 to 3.5kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength (Compression Molded)2.0 to 4.0kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    1.8 MPa, Unannealed > 200°CISO 75-2/A
    8.0 MPa, Unannealed > 180°CISO 75-2/C
CLTE - Flow (50 to 150°C)1.0E-5 to 1.5E-5cm/cm/°CISO 11359-2
Thermal Conductivity 0.40 to 0.60W/m/KASTM E1461
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+10 to 1.0E+11ohmsIEC 60093
Volume Resistivity 1.0E+12 to 1.0E+13ohms·cmIEC 60093
Electric Strength 20 to 30kV/mmIEC 60243-1
Relative Permittivity IEC 60250
    100 Hz 8.00 6.00
    1 MHz 6.00 4.00
Dissipation Factor IEC 60250
    100 Hz 0.10 to 0.20
    1 MHz 0.010 to 0.020
Arc Resistance PLC 4ASTM D495
Comparative Tracking Index > 225VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm, Tested by Synres-Almoco)V-0UL 94
Glow Wire Flammability Index 960°CIEC 60695-2-12
Glow Wire Ignition Temperature 960°CIEC 60695-2-13
Note Message
1 .Compression Molded
2 .168 h / 110°C
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