12 Years Transmission Belts Coating Customized Factory.
PU Double V-belt with polyester reinforcement
PU Double V-belt with polyester reinforcement
Color: Dark green, orange, green, white, red or custom colors as per requirements.
Reinforcement:Polyester or steel wire
Hardness:65 75 80 85 90 95 A
PU Double V-belt with polyester reinforcement
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How is PU Double V-belt welded?

PU double-sided V-belts are constructed from polyurethane (PU) material reinforced with polyester fiber layers, combining high tensile strength with flexibility. Their seamless design ensures smooth power transmission, while the double-sided tooth structure enables bidirectional power transfer, making them suitable for high-precision, high-load applications.
Core Advantages
Abrasion and Tear Resistance: Polyurethane material resists oil and wear, offering a service life over 8 times longer than standard rubber belts, significantly reducing maintenance costs.
Precise Power Transmission: Polyester fiber reinforcement ensures high dimensional stability, prevents slippage, and guarantees power transmission efficiency exceeding 95%.
Environmental Adaptability: Resistant to acids and alkalis, anti-aging properties, and an operating temperature range of -20°C to +80°C, suitable for complex environments including humidity.
Safety and Environmental Protection: Non-toxic and odorless, compliant with FDA food-grade standards, suitable for clean production environments.
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