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Plenco 07021 (Injection)
| Category: | Phenolic , Phenolic |
| Manufacturer: | Plastics Engineering Co. |
| Trademark: | Plenco |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ikIRIN_Plenco-07021-Injection-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| PLENCO 07021 is a renumber of Plaslok 7021 which is the replacement material for the former Union Carbide BMRS-7021. It is impact grade phenolic molding compound suitable for switchgear parts, or where mechanical assembly requires better impact strength. PLENCO 07021 is UL recognized under component file E40654. 07021 is available in black. |
| General Information | |
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| Features |
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| Uses |
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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 |
|---|---|---|---|
| Specific Gravity | 1.38 | g/cm³ | ASTM D792 |
| Apparent Density | 0.46 | g/cm³ | ASTM D1895 |
| Molding Shrinkage - Flow | 1.1 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.50 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (E-Scale) | 86 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 8580 | MPa | ASTM D638 |
| Tensile Strength | 57.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 0.80 | % | ASTM D638 |
| Flexural Modulus | 6640 | MPa | ASTM D790 |
| Flexural Strength | 72.3 | MPa | ASTM D790 |
| Compressive Strength | 215 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 19.7 | J/m | ASTM D256 |
| Notched Izod Impact | 24 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 152 | °C | ASTM D648 |
| Continuous Use Temperature | 193 | °C | ASTM D794 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.7E+14 | ohms·cm | ASTM D257 |
| Dielectric Strength 1 | 11 | kV/mm | ASTM D149 |
| Dielectric Constant (1 MHz) | 4.50 | ASTM D150 | |
| Dissipation Factor (1 MHz) | 0.049 | ASTM D150 | |
| Arc Resistance | 76.0 | sec | ASTM D495 |
| Comparative Tracking Index (CTI) | 175 | V | UL 746 |
| 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: 0.40%Drop Ball Impact, PLENCO Method: 133 J/m |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Suggested Shot Size | 20 - 80 | % | |
| Rear Temperature | 66.0 - 82.0 | °C | |
| Front Temperature | 82.0 - 99.0 | °C | |
| Processing (Melt) Temp | 104 - 115 | °C | |
| Mold Temperature | 165 - 182 | °C | |
| Injection Pressure | 6.20 - 11.0 | MPa | |
| Back Pressure | 0.300 | MPa | |
| Screw Speed | < 60 | rpm | |
| Cushion | 3.00 | mm |
| Injection instructions |
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| Injection Time: 3-8 sec |
| Note Message | |
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| 1 . | Method A (short time) |
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