Лучшая цена гранулы полисульфона высокой твердости
- Категория: Other Plastic Raw Materials >>>
- Поставщик: Shijiazhuang,JHR,Import,&,Export,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.30 $* | 0.21 $* |
| Aug-19-2025 | 0.21 $* | 0.0 $* |
| Jul-19-2025 | 0.70 $* | 0.56 $* |
| Jun-19-2025 | 0.46 $* | 0.36 $* |
| May-19-2025 | 0.74 $* | 0.62 $* |
| Apr-19-2025 | 0.33 $* | 0.47 $* |
| Mar-19-2025 | 0.53 $* | 0.57 $* |
| Feb-19-2025 | 0.58 $* | 0.54 $* |
| Jan-19-2025 | 0.45 $* | 0.97 $* |
Характеристики
PSU (polysulfone) is a slightly amber amorphous transparent or translucent polymer with good radiation stability, low ionic impurities and good chemical and hydrolysis resistance. PSU polysulfone is a rigid, high-strength, semi-tough, transparent plastic that offers higher heat resistance and better hydrolytic stability than polycarbonate. It retains its good mechanical properties when exposed to steam and other sterilization techniques.
| Properties | Amber transparent solid material |
| proportion | 1.25-1.35g/cm3 |
| Forming shrinkage | 0.5-0.7% |
| Forming temperature | 290-350℃ |
| Drying conditions | 130-150℃ 4hours |
| Thermal deformation temperature | 175 ℃, can be used for a long time between -100 ℃ -150 ℃ |
| Feature | High hardness and impact strength, non-toxic, heat and cold resistant |
| Application | Electrical appliances, electronics, instruments, meters and aerospace departments as heat-resistant, corrosion-resistant, high-strength parts and insulating parts, industrial films, etc |
