Conveyor belt number ruleD X X X — X X / X  (X X)Manufacturer code name coating material fabric layer fabric type color positive and negative cover layer properties surface pattern on the fabric thickness and so onConveyor belt code meaningCode coating materialP poly (vinyl chloride) (PVC) E (PE) U polyurethane (PU) T polyester elastomer (TPE) S siliconeCode fabric type0 no lateral stability without lateral stable 1 polyester, polyester fabric has 2 lateral stability of polyester fabric (100N/mm) 3 cotton / polyester mixed fabric 4 cotton / polyester yarn mixed fabric 5 lateral stable polyester fabric (80N/mm) 6 low noise fabric 7 cotton fabric with 8 lateral stability of high strength 9 polyester fabric without lateral stability of high strength polyester fabricCode pattern0 matt 1 Diamond 3 high friction (grass belt) 4 dots, 6 saw 7 Golf 13 diamond herringbone lattice 14 19 fine straight 21 22 square 23 Kang electrostatic convex tooth 24 lattice 25 mesh 26 27 herringbone cross 28 round table linen 29 small diamond lattice 30 small wave shaped adults 27-1Code color0 transparent, ecru 1 green, 2 white, 3 black, 4 gray, 5 red, 6 light brown, 7 dark blue, green, 8 blue, and orangeSurface properties of code1 the normal thickness of the coating / diamond pattern 2 thickness of coating / diamond pattern 3 thick coating thickness / diamond pattern 4 normal thickness of coating / fabric 5 medium thickness coating / fabric 6 thick thickness coating / fabric 7 fabric / fabric 8 medium thickness coating / normal thickness of coating thickness of coating / normal normal 9 the thickness of coatingCode relating to fabric, thickness, etc.B based on the original model, the total thickness reduction of H based on the original models, increasing the total thickness, or surface layer and the total thickness increase of C surface for cone pattern (round convex head) T surface for long cone ring (long convex head) D bottom surface for the low noise A bottom fabric based on the original R conductive wire cloth models, PVC rubber and soft (Shore A 30-60) Y based on the original model, PVC compound hardened (ShoreA above 80) PVC compound layer N M laminating oil resistant transparent material S for I treadmill belt surface fabric impregnated with AA PVC high conductivity