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 ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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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 | |
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Filler / Reinforcement |
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Features |
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Agency Ratings |
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UL File Number |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.39 | g/cm³ | ASTM D792 |
Apparent Density | 0.55 | g/cm³ | ASTM D1895 |
Molding Shrinkage - Flow | 0.26 | % | ASTM D955 |
Water Absorption (24 hr) | 0.60 | % | ASTM D570 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (E-Scale) | 70 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 8620 | MPa | ASTM D638 |
Tensile Strength | 34.0 | MPa | ASTM D638 |
Tensile Elongation (Break) | 0.40 | % | ASTM D638 |
Flexural Modulus | 7610 | MPa | ASTM D790 |
Flexural Strength | 76.7 | MPa | ASTM D790 |
Compressive Strength | 146 | MPa | ASTM D695 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | 41.3 | J/m | ASTM D256 |
Notched Izod Impact | 41 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 178 | °C | ASTM D648 |
Continuous Use Temperature | 175 | °C | ASTM D794 |
CLTE - Flow | 6.7E-5 | cm/cm/°C | ASTM E831 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 6.0E+11 | ohms·cm | ASTM D257 |
Dielectric Strength 1 | 12 | kV/mm | ASTM D149 |
Dielectric Constant (1 MHz) | 4.70 | ASTM D150 | |
Dissipation Factor (1 MHz) | 0.048 | ASTM D150 | |
Arc Resistance | 64.0 | sec | ASTM D495 |
Comparative Tracking Index (CTI) | 150 | V | UL 746 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.50 mm) | HB | UL 94 | |
Oxygen Index | 24 | % | ASTM D2863 |
Additional Information |
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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 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 90.0 | °C | |
Drying Time | 0.50 | hr | |
Mold Temperature | 165 - 182 | °C | |
Back Pressure | 0.300 | MPa | |
Screw Speed | < 60 | rpm |
Injection instructions |
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Mold Close Time: 3-8 sec |
Note Message | |
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1 . | Method A (short time) |
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