| About |
|---|
| DESCRIPTION Cosmic ID-40 is an orlon filled, general purpose diallyl ortho phthalate molding compound which is supplied in a granular form. It molds easily in standard compression or transfer equipment. FEATURES It has excellent electrical properties and is unaffected by prolonged exposure to elevated temperature and 100% humidity. It is also resistant to solvents, acids, and alkalies. It has good flexural, compressive and tensile strength, and excellent post-mold shrinkage when compared to other orlon molding compounds. APPLICATIONS High resistance to impact and shock makes it an excellent material for terminal and printed circuit boards, connectors, or other applications requiring impact and/or shock tolerance.&& |
| Product Description | |
|---|---|
| Generic | DAP增塑剂 |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Alkali resistant,High impact resistance,Good Electrical Properties,noise reduction,Acidproof,Good Tensile Strength,Good compressive strength,Solvent resistance |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.52 | g/cm³ | |
| Shrinkage rate | 3.0 | ||
| Shrinkage rate | |||
| MD | 0.70 to 0.90 | % | |
| dimensional stability | < 0.070 | % | |
| Water absorption rate | |||
| Equilibrium, 50 ℃ | 0.35 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 24.8 to 34.5 | MPa | |
| bending strength | 55.2 to 86.2 | MPa | |
| compressive strength | 124 to 207 | MPa |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 32 to 37 | J/m |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD：-40~100℃ | 4.2E-5 | 1/℃ | |
| Hot deformation temperature | 260 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | |||
| — | > 1.0E+16 | ohms | |
| — | 1.0E+10 | ohms | |
| Volume resistivity | |||
| — | > 1.0E+16 | ohms·cm | |
| — | 1.0E+10 | ohms·cm | |
| Dielectric strength | |||
| Dry | 14 | kV/mm | |
| moist | 13 | kV/mm | |
| Dielectric constant | |||
| 1 kHz | 3.20 | ||
| 1 kHz | 3.40 | ||
| 1 MHz | 3.10 | ||
| 1 MHz | 3.30 | ||
| Dissipation factor | |||
| 1 kHz | 0.020 | ||
| 1 MHz | 0.013 | ||
| 1 MHz | 0.018 | ||
| Arc resistance | 100 | sec | |
| breakdown voltage | |||
| Dry | 60000 | V | |
| Wet | 45000 | V |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 135 to 190 | °C | |
| Injection pressure | 3.45 to 55.2 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 48 hrs |
| 3. 30 days @ 100% RH @ 70°C |
| 4. As Is |
| 5. Method B (Step-by-Step) |
| 6. Wet |
| 7. Dry |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |