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Cosmic DAP D72/6120F
| 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: | 6QpV8G_Cosmic-DAP-D72-6120F.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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DESCRIPTION Cosmic D72 is a short glass fiber filled, flame retardant, general purpose diiallyl ortho phthalate molding compound which is supplied in a free flowing granular form. It can be easily molded in compression, transfer, or injection equipment and can be readily preformed. It has passed NASA outgassing tests. FEATURES D72 has a high dielectric strength, low dissipation factor along with excellent flexural and tensile strength. APPLICATIONS Switches, terminals, insulators, cups, cases and other applications requiring flame resistance and strength. Also useful for encapsulation of electrical and electronic components. Suitable for thin-walled parts. |
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| Physical | Nominal Value | Unit | |
|---|---|---|---|
| Specific Gravity | 1.82 | g/cm³ | |
| Bulk Factor | 2.5 | ||
| Molding Shrinkage - Flow | 0.10 to 0.40 | % | |
| Dimensional Stability | < 0.010 | % | |
| Water Absorption 1(Equilibrium, 50°C) | 0.25 | % |
| Mechanical | Nominal Value | Unit | |
|---|---|---|---|
| Tensile Strength | 41.4 to 68.9 | MPa | |
| Flexural Strength | 89.6 to 103 | MPa | |
| Compressive Strength | 165 to 179 | MPa |
| Impact | Nominal Value | Unit | |
|---|---|---|---|
| Notched Izod Impact | 27 to 64 | J/m |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE - Flow (-40 to 100°C) | 1.6E-5 | cm/cm/°C | |
| Heat Distortion | 260 | °C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Breakdown | |||
| Dry | 62000 | V | |
| Wet | 60000 | 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 | 15 | kV/mm | |
| Wet | 13 | kV/mm | |
| Dielectric Constant | |||
| 1 kHz 7 | 4.30 | ||
| 1 kHz 8 | 4.20 | ||
| 1 MHz 9 | 4.20 | ||
| 1 MHz 10 | 4.00 | ||
| Dissipation Factor | |||
| 1 kHz 11 | 0.011 | ||
| 1 kHz 12 | 7.0E-3 | ||
| 1 MHz 13 | 0.015 | ||
| 1 MHz 14 | 0.013 | ||
| Arc Resistance | 145 | sec |
| Flammability | Nominal Value | Unit | Test Method |
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| Flame Rating (3.18 mm) | V-0 | 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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