Plenco 04504 (Compression)

Category: Phenolic , Phenolic
Manufacturer: Plastics Engineering Co.
Trademark: Plenco
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: QM1vnp_Plenco-04504-Compression-.pdf
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Plenco 04504 is a renumber of Plaslok 504. Plenco 04504 is a two-stage, mineral and cellulose-filled phenolic molding compound having better impact and heat resistance than general purpose molding compounds. Since it also has good electrical properties, it has found use in a wide variety of wiring device applications. It is UL recognized under file E40654. 04504 is available in black.
General Information
Filler / Reinforcement
  • Mineral filler
  • Fiber filler
Features
  • Impact resistance, good
  • Good electrical performance
  • Heat resistance, medium
Uses
  • Wire and cable applications
UL File Number
  • E40654
Appearance
  • Black
Forms
  • Particles
Processing Method
  • Compression molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.57g/cm³ASTM D792
Apparent Density 0.66g/cm³ASTM D1895
Molding Shrinkage - Flow 0.28%ASTM D955
Water Absorption (24 hr)0.22%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (E-Scale)83ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 11300MPaASTM D638
Tensile Strength 49.0MPaASTM D638
Tensile Elongation (Break)0.50%ASTM D638
Flexural Modulus 9810MPaASTM D790
Flexural Strength 73.6MPaASTM D790
Compressive Strength 183MPaASTM D695
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 20.7J/mASTM D256
Notched Izod Impact 17J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)191°CASTM D648
Continuous Use Temperature 200°CASTM D794
ElectricalNominal ValueUnitTest Method
Volume Resistivity 3.0E+12ohms·cmASTM D257
Dielectric Strength 113kV/mmASTM D149
Dielectric Constant (1 MHz)5.10ASTM D150
Dissipation Factor (1 MHz)0.044ASTM D150
Arc Resistance 171secASTM D495
Comparative Tracking Index (CTI) 200VUL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm)V-0UL 94
Additional Information
The value listed as Mold Shrink, Linear-Flow, ASTM D955 was tested according to the ASTM D6289 standard.The value listed as Comparative Tracking Index, UL 746 was tested according to ASTM D3638.Post Shrinkage, ASTM D6289, 72hr, 120°C: 0.13%Drop Ball Impact, PLENCO Method: 98 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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