1. Our silicon cover is ok in minus 40c, and no broken appearence after 30days testing.While PVC cover completely broken.
2. High temperature tesing, our silicon cover has no obvious change in 120c after 72hours, while PVC cover is changed.
3. High temperature tesing, Our silicon cover has no obvious change under 180c after 72hours, while PVC cover changed into yellow,some parts even melted.
4. Testing in seawater, our silicon cover has no obvious change after 72hours.While PVC cover has serious atomization phenomenon on its surface.
5. Our silicon cover has good thermal conductance, while PVC material cover doesn't have such feature.