Plenco 07579 (Compression)

Category: Phenolic , Phenolic
Manufacturer: Plastics Engineering Co.
Trademark: Plenco
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: WwGY5E_Plenco-07579-Compression-.pdf
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PLENCO 07579 is a fast curing, woodflour filled, novolac phenolic molding compound, formulated for industrial applications that do not require a smooth finish. UL recognized under component file E40654. 07579 is available in black.
General Information
Filler / Reinforcement
  • Wood flour
Features
  • The surface finish is not smooth.
  • Fast curing
Uses
  • Industrial application
UL File Number
  • E40654
Forms
  • Particles
Processing Method
  • Compression molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.40g/cm³ASTM D792
Apparent Density 0.60g/cm³ASTM D1895
Molding Shrinkage - Flow 0.42%ASTM D955
Water Absorption (24 hr)0.64%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (E-Scale)80ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 9240MPaASTM D638
Tensile Strength 45.0MPaASTM D638
Tensile Elongation (Break)0.50%ASTM D638
Flexural Modulus 8390MPaASTM D790
Flexural Strength 76.1MPaASTM D790
Compressive Strength 193MPaASTM D695
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 24.9J/mASTM D256
Notched Izod Impact 24J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)179°CASTM D648
Continuous Use Temperature 187°CASTM D794
CLTE - Flow 7.5E-5cm/cm/°CASTM E831
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+12ohms·cmASTM D257
Dielectric Strength 112kV/mmASTM D149
Dielectric Constant (1 MHz)5.10ASTM D150
Dissipation Factor (1 MHz)0.046ASTM D150
Arc Resistance 115secASTM D495
Comparative Tracking Index (CTI) 175VUL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (5.10 mm)V-1UL 94
Oxygen Index 25%ASTM D2863
Additional Information
The value listed as Comparative Tracking Index, UL 746 was tested according to ASTM D3638.The value listed as Mold Shrink, Linear-Flow, ASTM D955 was tested according to the ASTM D6289 standard.Post Shrinkage, ASTM D6289, 72hr, 120°C: 0.27%Drop Ball Impact, PLENCO Method: 175 J/m
InjectionNominal ValueUnit
Drying Temperature 90.0°C
Drying Time 0.50hr
Mold Temperature 165 - 182°C
Back Pressure 0.300MPa
Screw Speed < 60rpm
Injection instructions
Mold Close Time: 3-8 sec
Note Message
1 .Method A (short time)
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