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

Wide breadth but thin belt, excellent elastic and flexural property High transmission efficeincy under the operating environment of high-speed rotation, reverse flexure, small band pulley, etc. Core rubber with high tension and low elongation, while the consistent tension is maintained during the process of operation Excellent heat-resistance, oil-proof, and wearing resistance Less slip while large transmission effect during the process of operation Less noise during the process of operation

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