Burning through resistant conveyor belt
 High temperature resistant conveyor belt
 Heat resistant conveyor belt
 Chemical resistant conveyor belt
 Oil resistant conveyor belt
 EP conveyor belt
 NN conveyor belt
 CC TC conveyor belt
 Patterned conveyor belt
 Steel cord conveyor belt
 Wave shape edge conveyor belt
 Sidewall conveyor belt
 Endless conveyor belt
 Flat transmission belt
 Special conveyor belt
 Special flat transmission belt
PRODUCTS
 
 

EP conveyor belt

 
Polyester conveyor belts,also called EP conveyor belts,whose tension resistant body is canvas woven by polyester in warp and polyamide in weft.The belts have the characteristics of low elongation in warp and good troughability in weft,good water resistance,good wet strength,no mould,suitable for medium,long-distance and heavy-load transportation of materials.Because of the high initial modulus of polyester,the belts can choose a relative low safety factor. Specification and technical data of multi-ply polyester conveyor belt:
Fabric
type
Fabric stucture Fabric
specs
Ply
thickness
(mm/P)
Strength series(N/mm) Cover
thickness
(mm)
Width
mm
Length
m
Warp Weft 2ply 3ply 4ply 5ply 6ply Upper Lower
Polyester
(EP)
Polyester
(EP)
polyeater
(EP)
EP-80 0.80 160 240 320 400 480 2.0~8 0~4.5 400~
500
<=300
EP-100 0.80 200 300 400 500 600
EP-125 0.85 250 375 500 625 750
EP-150 0.90 300 450 600 750 900
EP-160 0.90 320 480 640 800 960 500~
2500
EP-200 1.05 400 600 800 1000 1200
EP-250 1.25 500 750 1000 1250 1500
EP-300 1.35 600 900 1200 1500 1800
EP-350 1.50 - 1050 1400 1750 2100 600~
2500
EP-400 1.80 - - 1600 2000 2400 600~
2500
EP-500 2.00 - - 2000 2500 3000
Adhesion and elongation of the belt:
Belt carcass Adhesive strength Elongation
Between 
plies N/mm
N/mm Between 
ruber and carcass
Longitudinal 
elongation at break %>=
Longitudinal elongationa
  at reference load %<=
Rubber 
thickness
<= 1.5mm
Rubber 
thickness
> 1.5mm
EP canvas >=4.50 >= 3.20 >=3.50 10 4.0
Cover properties of the belts:
Cover grade Tensile strength
>=
Elongation 
>=
Abrasion 
<=
Change Rate of tensile strength
and elongation after aging
Mpa kgf/cm2 % mm3 %
Heavy(H) 24 240 450 120 -25~+25
Medium(M) 18 180 400 100 -25~+25
Light(L) 15 150 350 200 -30~+30