Formerly, acetate plastic has been mainly made from cellulose acetate and phthalate plasticizer Centered in the EU, the trend is for increasing regulation against the use of phthalate-related chemical substances Daicel has developed a new non-phthalate plasticizer and realized a phthalate-free acetate plastic
The transparency, impact and oil resistance properties of acetate plastic are maintained Dimensional stability is superior to standard acetate plastics
Acety EC
● All exist extrusion sheets including mono color & pattern can be produced by Acety EC.
● Acety EC sheets can be made to eyewear with the same process as normal acetate sheets.
● Wet block & Dry block sheets will be launched in the future.
Acety EC
● In comparison to standard injection molding frame materials, Acety has superior luster and gloss, as well as a pleasant texture
Using only a polishing process, a high gloss can be achieved without coating
● Dimensional stability is superior, and thinner frames can be realized compared to standard acetate plastics
● From raw materials to compounding, all manufacturing is located in Japan
| Properties | Test method | Unit | Condition | ECP E0001-20 | ECP E0001-26 |
|---|---|---|---|---|---|
| Density | ISO1183 | g/cm3 | 1.28 | 1.27 | |
| Melt Flow Rate | ISO1133 | g/10min | 220℃×10kg | 21 | 67 |
| Tensile Strength | ISO527 | MPa | 52 | 41 | |
| Flexural Strength | ISO178 | MPa | 67 | 45 | |
| Flexural Modulus | ISO178 | MPa | 2700 | 1900 | |
| Impact Strength, Charpy | ISO179/1eA | kJ/m2 | 23℃ | 8 | 17 |
| DTUL | ISO75 | ℃ | 0.45MPa | 94 | 66 |
| 1.8MPa | 70 | 52 |