Rubber V-ribbed belt is the combination of merits of both V belt and flat belt. It got not only the soft and tenacious features of flat belt but also has compact and high efficient merits of V belt.
| No. | Name | Function | Material |
| 1 | Top Fabric | Protect the lining tensile member | Polyester Cotton Canvas |
| 2 | Buffer Rubber | Suport adn protect the adhesive force of the tensile member | CR, EPDM |
| 3 | Tensile Member | Critical material to pass the dynamic force | Polyester, Nylon |
| 4 | Bottom Rubber | Maintain the shape of the rubber and improve its side compression performance | CR, EPDM |
| Feature |
|
| Size of Section |
| Type | Ribsection(mm) | Angle of rib(o) | Belt Thickness(mm) | Rib Numbers | Length range |
| PH | 1.6 | 40 | 3 | 3-54 | 540-1270 |
| PJ | 2.34 | 40 | 4 | 3-36 | 540-18880 |
| PK | 3.56 | 40 | 4-6 | 3-23 | 600-2400 |
| PL | 4.7 | 40 | 10 | 3-16 | 900-3000 |
| PM | 9.4 | 40 | 17 | 3-8 | 1500-3000 |