| 1. | Thermosetting plastic laminates can be used for facing table and countertops.
|
| 2. | In 1938 melamine thermosetting resin was developed by American Cyanamid Company.
|
| 3. | Cross-links are the characteristic property of thermosetting plastic materials.
|
| 4. | The term usually refers to thermoplastic materials rather than thermosetting ones.
|
| 5. | In contrast to thermosetting plastics, thermoplastics can be reheated and remolded.
|
| 6. | Thermosetting plastics include acrylics and polycarbonates, vinyls and polystyrene.
|
| 7. | In the thermosetting process, a chemical reaction occurs that is irreversible.
|
| 8. | Plastics can be divided into two broad categories : thermosetting plastics and thermoplastics.
|
| 9. | Thermosetting plastics can be molded only once, during the initial setting process.
|
| 10. | Thermosetting plastics include epoxy cements and plastic laminates ( used for countertops ).
|
