- Product information
- Product details List of ionic liquids
- Ionic liquid-type antistatic agents for resins
Ionic liquid-type antistatic agents for resins
- Our relevant product
- IL-A series, IL-AP series, IL-P 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.
Product information
Information on typical products
| 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
| 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 | 369(25℃) |
| IL-P14 | Colorless to pale yellow clear liquid Or white to pale yellow solid |
12 | 379 | 85(25℃) |
*Decomposition temperature: Temperature at which 5% weight of TG-DTA is reduced.
Technical information
1) Examples of application to UV hard coating agents
| Product name | Amount (%) added | Surface resistivity (Ω/sq)* |
|---|---|---|
| Blank | 0 | >1×1014 |
| IL-A2 | 0.5 | 2×1012 |
| 1 | 1×1012 | |
| 5 | 5×1010 | |
| IL-AP3 | 0.5 | 9×1011 |
| 1 | 2×1011 | |
| 5 | 4×1010 |
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: 500 V
Measurement environment: 25℃±2℃, 45±5% RH
Surface resistivity meter: Hiresta UP (MCP-HT450), Mitsubishi Chemical
2) Examples of application to polycarbonates
| Product name | Amount (weight %) added | Surface resistivity*(Ω/sq) |
|---|---|---|
| - | 0 | >5×1016 |
| IL-AP3 | 0.5 | 6×1012 |
| 0.7 | 4×1011 |
Molding conditions
| Base material | Polycarbonate |
|---|---|
| Molding machine | Injection molding machine |
| Molding temperature | 320℃, 2 minutes |
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.