Polyester conveyor belt(EP Belt)
Specification and technical data of multi-ply polyester conveyor belt
|
Fabric type
|
Fabric structure
|
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)
|
Polyamine
(P)
|
EP-80
|
0.80
|
160
|
240
|
320
|
400
|
480
|
2.0-8.0
|
0-4.5
|
400-2500
|
¡Ü300
|
|
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
|
|
EP-200
|
1.05
|
400
|
600
|
800
|
1000
|
1200
|
2.0-10.0
|
0-6.0
|
500-2500
|
|
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
|
3.0-10.0
|
0-6.0
|
600-2500
|
|
EP-400
|
1.80
|
|
|
1600
|
2000
|
2400
|
|
EP-500
|
2.00
|
|
|
2000
|
2500
|
3000
|
Adhesion and elongation of the belt
|
Belt carcass
|
Adhesive strength
|
Elongation
|
|
Between plies N/mm
|
Between rubber and carcass N/mm
|
Longitudinal elongation at break %¡Ý
|
Longitudinal elongation at reference load %¡Ü
|
|
Rubber thickness ¡Ü1.5mm
|
Rubber thickness
> 1.5mm
|
|
EP canvas
|
¡Ý4.5
|
¡Ý3.2
|
¡Ý3.5
|
10
|
4
|
Cover properties of the belts
|
Cover grade
|
Tensile strength¡Ý
|
Elongation¡Ý
|
Abrasion¡Ü
|
Change rate of tensile strength and elongation after aging
|
|
Mpa
|
%
|
mm3
|
%
|
|
H
|
24
|
450
|
120
|
-25~+25
|
|
D
|
18
|
400
|
100
|
-25~+25
|
|
L
|
15
|
350
|
200
|
-25~+25
|