The round belt is also called polyurethane round belt and connectable round belt. It is usually made of PU material. PU is the abbreviation of Polyurethane, and the Chinese name is polyurethane for short. Using thermoplastic high-quality polyurethane materials, it only needs to modify the formula to obtain different physical properties such as density, elasticity and rigidity.
PU round belt features:
(1) The transmission is stable, with cushioning and shock absorption capabilities, and low noise;
(2) Accurate transmission, no slippage during operation, and constant transmission ratio;
(3) Easy maintenance, no lubrication, low maintenance cost;
(4) It is not easy to break at low temperature, and the temperature range is -35°C to 80°C; the temperature for use is 20°C-60°C;
(5) It can be used for long-distance transmission, and the center distance can reach more than 10m.
(6) It has excellent flex resistance, wear resistance, impact resistance, oil resistance, water resistance, chemical corrosion resistance, contains plasticizers, easy connection, installation, and long service life;
(7) The speed ratio range is large, generally up to 10, the linear speed can reach 50m/s, and it has a large power transmission range, which can reach several watts to hundreds of kilowatts;
(8) Nylon core and steel core can be added; hardness range: Shore A hardness 80A to 95A; elongation: 5-8%<8; 5-6%>8; extremely high tensile strength and tensile strength;
(9) The transmission efficiency is high, up to 0.98, and the energy saving effect is obvious;
