午夜神马理论一级

Contact Us

 

  QingDao BothWin Co,.ltd

  Factory address:?
  Qingdao,Shandong,China
  Tel:?(86) 532 86998305
  Fax:?(86) 532 86998305
  E-Mail:

  sales@rubber-conveyorbelt.com
  Contact person:?Anna

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EP Conveyor belt


 

    Polyester conveyor belts,also called EP conveyor belts,whose tension resistant body is canvas woven by polyester in warp and nylon-66 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.

 

Fabric type
Fabric
Ply thickness (mm/P)
(N/mm) single fabric strength
Cover thickness (mm)
Width
Length
specs
Upper
Lower
mm
m
Polyester
EP-100
0.8
100
2.0~8
0~4.5
400-2000
20-300
(EP)
EP-125
0.85
125
EP-150
0.9
150
EP-160
0.9
160
EP-200
1.05
200
EP-250
1.25
250
EP-300
1.35
300
EP-350
1.5
350
EP-400
1.8
400
EP-500
2
500

 

Adhesion and elongation of the belt:
Belt
Adhesive strdngth
Elongation
carcass
Between plies
N/mm Between rubber and carcass
Longitudinal elongation at break
Longitudinal elongation at reference load
N/mm
Rubber thickness
Rubber thickness
%>=
%<=
<=1.5mm
>1.5mm
EPcanvas
>=4.50
>=3.2
>=3.5
10
4
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
?