电热片是一种新兴的电热产品，就是一种软性可弯曲的薄膜状电热器件。它是把泊状、丝状的金属发热体均布于涂布有耐高温硅橡胶的玻璃纤维布间、经高温模压而成.其体薄,通常厚0.8~1.5MM、质轻。
调温电热片内可填充中草药物。
Chinese herbal medicine can be filled in the electric heating piece with temperature regulation.
只需把电池盒放在背心的口袋里，插上电热片即可。
Simply put the battery case inside the pocket of the vest and plug in the heating element.
结论多孔电热片蚊香药液挥散面积大，见效快，药效高，具有开发应用前景。
Conclusion The multi hole electric mosquito repellent mat has larger exposure area, quicker and better effect. It is a promising product.
应用推荐