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Cosmic DAP 224
| Category: | DAP , Diallyl Phthalate |
| Manufacturer: | Cosmic Plastics, Inc. |
| Trademark: | Cosmic DAP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7Nw4pg_Cosmic-DAP-224.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DESCRIPTION Cosmic 224 is a dacron filled, general purpose diallyl ortho phthalate molding compound which is supplied in a flake form. It molds easily in standard compression or transfer equipment. FEATURES It has excellent electrical properties with an impact strength considerably higher than orlon filled material. A special processing enables 224 to retain its excellent volume and surface resistance after prolonged exposure to elevated temperature and 100% humidity. APPLICATIONS The inherent strength of dacron fibers makes this compound excellent for applications requiring high physical and/or electrical properties. |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.60 | g/cm³ | |
| Bulk Factor | 6.0 | ||
| Molding Shrinkage - Flow | 0.70 to 0.90 | % | |
| Dimensional Stability | < 0.060 | % | |
| Water Absorption 1(Equilibrium, 50°C) | 0.35 | % |
| Mechanical | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Strength | 24.1 to 35.9 | MPa | |
| Flexural Strength | 68.9 to 82.7 | MPa | |
| Compressive Strength | 124 to 172 | MPa |
| Impact | Nominal Value | Unit | |
|---|---|---|---|
| Notched Izod Impact | 160 | J/m |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE - Flow (-40 to 100°C) | 4.0E-5 | cm/cm/°C | |
| Heat Distortion | 260 | °C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Breakdown | |||
| Dry | 62000 | V | |
| Wet | 58000 | V | |
| Surface Resistivity | |||
| -- 2 | 1.0E+10 | ohms | |
| -- 3 | > 1.0E+16 | ohms | |
| Volume Resistivity | |||
| -- 4 | 1.0E+10 | ohms·cm | |
| -- 5 | > 1.0E+16 | ohms·cm | |
| Dielectric Strength 6 | |||
| Dry | 14 | kV/mm | |
| Wet | 14 | kV/mm | |
| Dielectric Constant | |||
| 1 kHz 7 | 3.50 | ||
| 1 kHz 8 | 3.40 | ||
| 1 MHz 9 | 3.60 | ||
| 1 MHz 10 | 3.50 | ||
| Dissipation Factor | |||
| 1 kHz 11 | 6.0E-3 | ||
| 1 kHz 12 | 5.0E-3 | ||
| 1 MHz 13 | 0.012 | ||
| 1 MHz 14 | 0.010 | ||
| Arc Resistance | 125 | sec |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating (3.18 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
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| Processing (Melt) Temp | 135 to 190 | °C | |
| Injection Pressure | 3.45 to 55.2 | MPa |
| Note Message | |
|---|---|
| 1 . | 48 hrs |
| 2 . | 30 days @ 100% RH @ 70°C |
| 3 . | As Is |
| 4 . | 30 days @ 100% RH @ 70°C |
| 5 . | As Is |
| 6 . | Method B (Step-by-Step) |
| 7 . | Wet |
| 8 . | Dry |
| 9 . | Wet |
| 10 . | Dry |
| 11 . | Wet |
| 12 . | Dry |
| 13 . | Wet |
| 14 . | Dry |
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