
Advanced Fiber Polishing Films (0.03U) for Professional Use. Scratch-Free Performance: High-purity silica on PET substrate prevents coarse grains from scratching ceramic ferrule cores. Universal Compatibility: Flexible substrate fits all fiber polishing machines, fixtures, and supports SC, LC, FC, ST, MPO types. High Durability & Yield: Firmly bonded coating prevents powder shedding, improving yield rate and cutting mass-production costs. Multi-Industry Application: Widely used for final polishing in data centers, 5G networks, and FTTX precision passive components. Comprehensive Certifications: Product holds CE, RoHS, CCC, and ISO certifications ensuring quality and safety standards. Professional Manufacturer: Shenzhen Hotcom offers OEM/ODM services with over 20 years of experience in optical fiber equipment. 100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before shipment.