The resin permeability of glass mat used for resin-insulated transformer windings is tested and researched. And the test equipments, test proceedings and its results are also presented here.
对树脂绝缘变压器绕组用玻璃纤维毡的树脂浸透性能进行了试验研究，介绍了试验设备、试验过程及其结果。
2
The primary and secondary windings are insulated by epoxy resin.
二次绕组均浇注在环氧树脂内，绝缘性能优良，耐潮湿。
3
DPFC heat insulated pad is based on PPS resin with middle-empty glass micro - bead and glass fiber as reinforcement.