Is the test board with high temperature?
You can use our PTFE plate, high temperature 260 degrees, good acid and alkali
Mainly to see where you are talking about where the PVC board, is not PVC board, normal: PVC plasticization temperature above 150 degrees, as softening temperature should be at 120 degrees will become soft. Naoshi not very good, if it is corrosive, I can certainly not use this board!
