PVK belts are one of the most widely used types in the logistics industry. Because the PVK conveyor belt’s surface is textured, it can firmly grip transported goods, preventing them from falling or shifting. SCplus Belt is a professional manufacturer of lightweight conveyor belts. To help you better understand PVK belts, we have analyzed them by structure, characteristics, common sizes, and applications.
PVK Belt Structure and Material
PVK belts primarily consist of a three-dimensional woven integral core fabric impregnated with PVK slurry. This prevents delamination. Some PVK belts combine PVC and PV materials, offering both flexibility and tear resistance. SCplus Belt mainly produces PVK logistics conveyor belts with a PVC coating on the surface or double-sided impregnation with PVK slurry.
Characteristics of PVK Logistics Conveyor Belts
PVK conveyor belts exhibit impact resistance, cut resistance, flame retardancy, moisture resistance, anti-static properties, high tensile strength, corrosion resistance, low elongation, strong adhesion, and no shedding. These are important factors contributing to their widespread use in the logistics industry.
1. Wear Resistance: The service life is 3-4 times that of ordinary PVC conveyor belts, making it especially suitable for long-distance cargo transportation. Using high-strength PVK material, it offers excellent wear resistance and tensile strength. Advanced weaving and bonding technology ensure a stable internal structure, evenly distribute pressure, reduce wear and tear, and extend service life.
2. Flame Retardant and Anti-Slip: The PVK coating provides flame retardant, anti-slip, and cut-resistant properties, suitable for logistics environments where flammable materials are present.
3. Precise Transmission and Conveying Performance: The high degree of fusion between the rubber and the core ensures smooth operation and low noise, suitable for transmission scenarios with large center distances between the two shafts. The moderate surface friction and tight engagement with the pulleys ensure a constant transmission ratio, small conveying error, smooth and fast operation, meeting the needs of large-scale production material handling.
4. Environmental Adaptability: The working temperature range is -10℃ to +80℃, and it is resistant to acid and alkali corrosion, allowing for stable operation in humid or chemical environments. It can effectively resist corrosion from chemical substances such as acid and alkali solutions and corrosive gases, and is suitable for special working conditions such as electroplating, printing and dyeing.
PVK Logistics Conveyor Belt Specifications
Models: PVK100, PVK125, PVK150, width up to 1000mm;
Thickness: 3.0mm, 3.5mm, 4.0mm;
PVK Logistics Belt Splicing Methods
1. Steel buckle joint: The joint is convenient and fast, firm, and easy to load and unload.
2. Toothed fusion splicing: After the belt is joined into a ring, the joint is neat, seamless, firm, and beautiful, but it is not convenient for loading and unloading.
PVK Logistics Belt Applications
Express sorting and conveying, logistics sorting and conveying, telescopic conveyor belts, airport baggage handling, security check conveying, e-commerce goods sorting and conveying, and loading and unloading vehicle conveying. Features include corrosion resistance, low elongation, strong adhesion, and no shedding.
SCplus Belt specializes in providing Food belts, PVC belts, PU belts, PVK belts, felt conveyor belts, etc. No matter which industry you are in, we can perfectly solve your conveying problems. Please feel free to contact our engineering team.
