Will the wire core timing belt be deformed after being pulled?

Wire core polyurethane timing belt has good mechanical properties:

-- dimensional stability

-- low preload

--low noise 

-- Highly resistant to wear

-- Less maintenance

--Good elasticity

--Line speed up to 80 m / s

Therefore, within the range of tensile forces it can withstand, it will not shorten or lengthen, and if it exceeds the maximum value, it will break.