Our relevant product
IL-A series, IL-P series, IL-AP series
Structures
Characteristics
- Resin transparency is maintained by optimizing the structure of an ionic liquid and adjusting its compatibility to the target resin. Excellent antistatic performance is exhibited by the addition of a small amount of ionic liquid.
- As antistatic performance is exhibited by the ion-conductive property of the ionic liquid itself, it is insusceptible to environmental (humidity) conditions.
- Ionic liquids show excellent flameproofness and can be kneaded into resins such as polycarbonate.
Information on typical products
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| Product | Status of registration of chemical substances in various countries | Poisonous substances laws | Fire services laws |
|---|---|---|---|
| IL-A2 | Registered (Japan, Korea, Taiwan) |
Not applicable | Designated flammable goods Flammable liquids |
| IL-AP3 | Registered (Japan, Taiwan) |
Not applicable | Designated flammable goods Flammable liquids |
| IL-P14 | Registered (Japan, Korea, Taiwan) |
Not applicable | Designated flammable goods Flammable liquids |
Physical properties
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| Product name | Appearance | Melting point (℃) |
Decomposition temperature (℃)* |
Viscosity (mPa•s) |
|---|---|---|---|---|
| IL-A2 | Colorless to pale yellow clear liquid | ＜0 | 347 | 635(25℃) |
| IL-AP3 | Colorless to pale yellow clear liquid Or white to pale yellow solid | 17 | 369 | 338(25℃) |
| IL-P14 | Colorless to pale yellow clear liquid Or white to pale yellow solid | 12 | 369 | 85(25℃) |
*Decomposition temperature at which a 5% weight loss was observed by TG-DTA analysis
Technical information
Examples of application to UV hard coating agents
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| Product name | Amount (%) added | Surface resistivity (Ω/sq)* |
|---|---|---|
| Blank | 0 | >1×1014 |
| IL-A2 | 1 | 1×1011 |
| IL-AP3 | 1 | 2×1011 |
●Film forming conditions
Base material：TAC film
Coating agent：Monomer: multifunctional acrylate Solvent: 2-propanol
Coating：Bar coater #5, drying at 60℃ (20 minutes)
Hardening：High-pressure mercury vapor lamp, integral light intensity: 400±10 mJ/cm2
*Measurement condition of surface resistivity
Applied voltage：500V
Measurement environment：25℃±2℃､45±5％RH
Surface resistivity meter：Hiresta UP (MCP-HT450), Mitsubishi Chemical
Examples of application to polycarbonates
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| Product name | Amount (weight %) added | Surface resistivity (Ω/sq) |
|---|---|---|
| Blank | 0 | >1×1014 |
| IL-AP3 | 0.5 | 6×1012 |
| 1 | 1×1011 |
●Molding conditions
Base material：Polycarbonate
Molding machine：Injection molding machine
Molding temperature：320℃、2min
Examples of usage
- Giving antistatic property to UV hard coating agents
- Giving antistatic property to adhesives
- Giving antistatic property to paints for building materials
- Giving antistatic property for polycarbonate kneading
* The stated physical properties and technical information are representative values measured by Koei Chemical. Performance and other specifications are not guaranteed.
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