Bevel Brush
KJF Bevel Brush PVA Brush rollers are designed to deliver superior performance in Silicon substrate edge cleaning applications. KJF Bevel's higher porosity design and higher structure stability provides better cleanliness and durability to prolong the brush's service life. Unique pore design decreases the particle adsorption away from the roller's surface , to prevent the scratch of the cleaning target.
product description
KJF Bevel Brush PVA Brush rollers are designed to deliver superior performance in Silicon substrate edge cleaning applications. KJF Bevel's higher porosity design and higher structure stability provides better cleanliness and durability to prolong the brush's service life. Unique pore design decreases the particle adsorption away from the roller's surface , to prevent the scratch of the cleaning target.
Product Specifications
| Physical PropertiesPhysical | Raw Material | PVA |
|---|---|---|
| Gravity (Dry) | 0.1 – 0.15 | |
| Porosity (%) | 85 - 95 | |
| Pore Diameter (um) | 50μm | |
| Water Retention (%) | 900 – 1100 | |
| Hardness (SL) | 50~70SL | |
| Tensile Force (Dry) | 24 kg/cm2 | |
| Tensile Force (Wet) | 4 kg/cm2 | |
| Heat Resistance | 60°C | |
| Cleanliness SpecCleanliness | F- | <1ppb |
| Cl- | <50ppb | |
| NO3- | <50ppb | |
| PO4-3 | <5ppb | |
| SO4-2 | <20ppb | |
| Na+ | <5ppb | |
| NH4+ | <50ppb | |
| K+ | <1ppb | |
| Li+ | <1ppb | |
| Mg+2 | <1ppb | |
| Ca+2 | <5ppb | |
| Contamination Spec | Silicone Oil | Not Allow |
Application equipment
For silicon wafer edge cleaning in DNS SS3000 & SS3100RelatedProducts
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TOP Brush
