Notched Bar Film Applicator, 4-side

This 4-side notched bar film applicator is used to coat a uniform film electrode on a flat substrate. There are 4 choices of thickness for each notched bar. It is made of high-quality stainless steel. The length of the bar is 100mm, which can cast a film with a width of 80mm.

Specifications

• #1: (5um, 10um, 15um, 20um)    
• #2: (25um, 50um, 75um, 100um)  
• #3: (50um, 100um, 150um, 200um)
• #4: (30um, 60um, 90um, 120um)     
• #5: (100um, 200um, 300um, 400um)   
• #6: (50um, 75um, 100um, 150um)
• #7: (100um, 150um, 200um, 250um) 
• #8: (250um, 500um, 750um, 1000um)

For lithium battery lab research, No.7 with a thickness between 150um and 250um is strongly suggested.