ТU 2214-126-05766801-2003
Grade 535 is a high heat crystal polystyrene desk Injection molding, extrusion and blow molding, it is used for electronic packaging, extruded Sight diffusers a accessories.
| Value | Test Method | |
|---|---|---|
| 1. Melt flow, g/10 rnin., at 200°С for 5 kg load | 3.5 ±1.0 | ASTM D 1238/A |
| 2. Vicat softening point, °C, min. | 94.0 | ASTM D 1525/A |
| 3. Tensile strength, MPa, min. | 38.0 | ASTM 0 633 |
| 4. Fiexurai strength, MPa, min. | 90.0 | ASTM D 790/A |
| 5. Residual styrene mass content, %, max. | 0.05 | GOST 15820 or Fina LAB 1/34-1/35 |
