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 is able to cast a film with a width of 80mm.
- #1: (5μm,10μm,15μm,20μm)
- #2: (25μm,50μm,75μm,100μm)
- #3: (50μm,100μm,150μm,200μm)
- #4: (30μm,60μm,90μm,120μm)
- #5: (100μm, 200μm,300μm,400μm)
- #6: (50μm, 75μm,100μm,125μm)
- #7: (100μm, 150μm,200μm,250μm)
- #8: (250μm, 500μm,750μm,1000μm)
For lithium battery lab research, No.7 with thickness 150um or 250um is strongly suggested.