Qingke Paper

Features: Excellent insulating properties, flexibility, water and oil resistance, wear resistance, aging resistance, and serves as a great gap filling material.

Application: Molding products are commonly used in electromechanical products, often serving as spacers in the indirect assembly of hard metal parts, and are often referred to as insulating sheets. The most common example is the barley insulating sheet used in 18650 lithium-ion batteries.

2. PET Insulation Sheets

Our PET film series typically ranges in thickness from 0.025MM to 0.5MM, available in common colors such as transparent, black, semi-transparent, and milky white. After being processed and shaped by die-cutting manufacturers, these PET insulating sheets are widely used in electronics, electrical appliances, motors, and communication industries, serving various functions including insulation, wear resistance, light blocking, and protection.

3. PC Insulation Sheets

PC materials offer flame retardancy, abrasion resistance, and antioxidant properties. After being processed through die-cutting, they retain these same superior characteristics. Due to the excellent performance benefits of PC materials, their usage range is quite extensive.

4. Nylon Insulating Sheets

Nylon sheet materials offer high tensile strength and impact toughness, good wear and lubrication resistance, excellent electrical insulation properties, and chemical resistance. After forming, nylon insulating sheets are used in motors, electronic appliances, and more. They can be processed into various specifications of spacer washers according to customer requirements, with common types including PA6 and PA66.