Heat plate waterborne single layer fluorine coating is composed of high performance polymer and PTFE resin. Its coating is durable, with good non-stick,
high hardness and excellent temperature resistance and is not affected by water, steam, grease, and has excellent adhesion and flexibility. 
High hardness: mitsubishi pencil test ≥3H without sand blasting: no sand blasting is needed in the process, which can reduce the operation difficulty in the process.

Test project	The test conditions	The test results
adhesion	The case method	100%
hardness	Mitsubishi pencil, 1KG	P 3 h
Cold and hot shock	The sample was put into 260℃×30min and then put into cold water for 5 cycles	No discoloration, no cracking and peeling
Resistance to salt fog	Spray with 5%Nacl for 48 hours	No bubbles, no paint
Dry test	Dry firing experiment was conducted at 1.05 times rated voltage for 60min	No collapse or deformation of melting plate