| Место происхождения |
China (Mainland) |
| Бренд |
Chunhuan |
| Форма |
Кольцевая прокладка |
| Стандартные / Нестандартные |
Стандартные |
PTFE envelop gasketis made of PTFE asbestos rubber plate which has anti-corrosion performance, and it can not react with concentrated acidalkali and strong oxidant even under high temperature.