Plenco 07321 (Compression)

Category: Phenolic , Phenolic
Manufacturer: Plastics Engineering Co.
Trademark: Plenco
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GXxqRx_Plenco-07321-Compression-.pdf
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PLENCO 07321 is an organic fiber reinforced phenolic molding compound, offering improved mechanical strength and excellent dimensional stability. Type ASTM 5948 CFI-5, and UL recognized under component file E40654. 07321 is available in black.
General Information
Filler / Reinforcement
  • Organic filler
Features
  • Good dimensional stability
  • Good strength
Agency Ratings
  • ASTM D 5948, Type CFI-5
UL File Number
  • E40654
Appearance
  • Black
Forms
  • Tumor
Processing Method
  • Compression molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.39g/cm³ASTM D792
Apparent Density 0.55g/cm³ASTM D1895
Molding Shrinkage - Flow 0.26%ASTM D955
Water Absorption (24 hr)0.60%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (E-Scale)70ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8620MPaASTM D638
Tensile Strength 34.0MPaASTM D638
Tensile Elongation (Break)0.40%ASTM D638
Flexural Modulus 7610MPaASTM D790
Flexural Strength 76.7MPaASTM D790
Compressive Strength 146MPaASTM D695
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 41.3J/mASTM D256
Notched Izod Impact 41J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)178°CASTM D648
Continuous Use Temperature 175°CASTM D794
CLTE - Flow 6.7E-5cm/cm/°CASTM E831
ElectricalNominal ValueUnitTest Method
Volume Resistivity 6.0E+11ohms·cmASTM D257
Dielectric Strength 112kV/mmASTM D149
Dielectric Constant (1 MHz)4.70ASTM D150
Dissipation Factor (1 MHz)0.048ASTM D150
Arc Resistance 64.0secASTM D495
Comparative Tracking Index (CTI) 150VUL 746
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm)HBUL 94
Oxygen Index 24%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: 0.14%Drop Ball Impact, PLENCO Method: 417 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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