What is the difference between PVC Belt and PVK
Date：2025-03-21 13:42:14 Browse :The main difference between PVC conveyor belts and PVK conveyor belts is the different materials. PVC is made of polyvinyl chloride, and PVK is a conveyor belt made of integral woven fabric, which is then impregnated with PVK fireproof and impact-resistant coating.
1. PVC conveyor belts have the advantages of being high strength, lightweight, wear resistance, colorful and beautiful, non-toxic and odorless, anti-static, small stretch, long service life, and small resistance.
2. From the appearance, it can be divided into flat PVC conveyor belt and patterned PVC conveyor belt. The colors are usually green, white, black, ink blue, etc. The surface colloid of PVC belt can be added with special formula as needed to resist various solvents, acids, salts and alkalis.
3. Flat conveyor belts can usually be welded with PVC leak-proof guide strips, baffles and skirts according to the use environment and items. V-shaped guide strips and plates can also be added to the bottom of the belt, and holes can be punched on the belt.
4. Patterned PVC conveyor belts are suitable for conveying bulk and bagged materials with an inclination of 0°~45° to prevent materials from sliding down and improve conveying capacity.
Application
PVC conveyor belt: widely used in light industrial fields such as food processing, packaging, and electronic manufacturing, suitable for medium load and speed conveying tasks.
PVK conveyor belt: mainly used in heavy industrial fields such as mining, metallurgy, and building materials, suitable for conveying tasks under high load, high speed and high-temperature environment.
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