With back cover material, generally use NR, BR, SBR, NBR, CR, EPDM, HNBR, CSM, IIR, NBR+PVC, TPR, etc. The colors are: black, white, green, blue, yellow, red or more.
The product features ensure high tensile strength, high transmission accuracy, good stability, oil resistance, low noise, etc. Model specifications and parameters

1) When purchasing, pay attention to the clean and tidy surface of the product, the belt should not be twisted, and the teeth of the belt should be full.
2) During the transportation and installation of the product, it is strictly forbidden to bend, otherwise it will damage the frame material (glass fiber) and affect the strength of the belt.
3) During the installation and use of the product, the belt must not be scratched, and no chemicals (especially strong oxidizing acids) are allowed. Try to avoid long-term contact with oil and water, so as not to affect the service life of the product.
4) When replacing the product, the tension of the belt must be minimized before it can be taken out. It is strictly forbidden to use non-professional tools to pry it off under high tension.