Imported polyurethane synchronous belt is a kind of synchronous belt, the performance of the following: 1. Has the very good anti-aging, waterproof, uv and ozone. 2. Has the very good temperature adaptability, able to bear the high temperature of 110 ℃, in a short time, and can be in - Which is used to working temperature 30 ℃ + 80 ℃. 3. With the features of oil, grease. 4. Has good corrosion resistance, can absorb most of the acid, alkali corrosion. This is an introduction to the performance of imported polyurethane synchronous belt, interested can look at.