Zhejiang Sunte technology wrapped belts feature bias cut cover fabric impregnated with a special rubber to protect the inner layers and to provide excellent resistance to abrasion against the pulley groove
The rubber used in the top compression section is compounded to withstand shock loads and to keep the belt flexing readily when passing over the pulleys
Tough polyester cords have been tempered for maximum strength, low elongation, and greater resistance to bending fatigue. An insulation section holds this tension member in the correct position, and provides extra strong adhesion between the cords and the top and bottom compression sections
The bottom compression section is compounded to maintain the cross-section of the belt and to resist compression and heat for a longer working life
Wrapped type belts are manufactured in classical type Z(M), A, B, C, D, E sections, wedge (Narrow) type SPZ, SPA, SPB, SPC, 3/5/8V and F.H.P type 3, 4 and 5L
Rubber V belt/ wrapped v belt




