Material: 1)Top fabric-polyester contton canvas 2)Buffer rubber-CR,EPDM 3)Tensile member-polyester,nylon 4)Bottom rubber-CR, PK ribbed v-belts for automobile:

Automobile PK V-ribbed belt section
Type	Rib section	Angle of rib	Belt width	Belt thickness	Rib number	Length range	Moq.
3PK	3.56	40	10	4.8	3	500-1500mm	90pcs
4PK	3.56	40	13.6	4.8	4	500-2000mm	66pcs
5PK	3.56	40	17	4.8	5	600-2400mm	54pcs
6PK	3.56	40	20.7	4.8	6	600-2400mm	44pcs
7PK	3.56	40	24.3	4.8	7	600-2400mm	38pcs
8PK	3.56	40	27.8	4.8	8	600-2400mm	32pcs
9PK	3.56	40	31.4	4.8	9	600-2400mm	28pcs
10PK	3.56	40	35	4.8	10	600-2400mm	26pcs

Feature1)Wide breadth but thin belt,excellent elastic and flexural property2)High transmission efficiency under the operating environment of high-speed rotation,reverse flexure,small band pulley,ect.3)Core rubber with high tension and low elongation,while the consistent tension ismaintained during the process of operation.4)Excellent heat-resistant,oil-proof,and wearing resistance5)Less slip while large transmission effect during the process of operation.6)Less noise during the process of operation.Example of Mark:Packing:Mix size packed in export standard cartons(Meas.65x37x27cm). 

Fan belts 3PK,4PK,5PK,6PK,7PK,8PK,9PK,10PK,12PK