Product Description
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 trough ability 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
Application fields
Metallurgy, steel plant, building material and construction, energy, chemical,machinery equipment and port.
Tensile Strength & Width
Tensile strength:8~25Mpa Width:300~2400mm
Features & Benefits
1、Reduced strength
The combination of fabric design and dip process provide less elastic and permanent elongation on all specifications. This minimizes take-up concerns and reduce the number of splice at break-in.
2、High-modules, superior troughability characteristics
With the high-tension PET warp and NN66 fiber could provide the belt high-modules and superior troughability characteristics.
3、Variety choices of cover types and thickness
Bond strength between layers
Project | Between layers | Between cover rubber and belt core | |
Covering rubber thickness 0.8~1.5mm | Cover rubber thickness>1.5mm | ||
Average value of all samples,N/mm≥ | 3.2 | 2.1 | 2.7 |
Peak value of all samples,N/mm≥ | 2.7 | 1.6 | 2.2 |
Specification and Technical Data of Multi-ply Polyester Conveyor Belt
Fabric Type | Fabric Structure | Fabric | Ply Thickness (mm/P) | Strength Series(N/mm) | Cover Thickness (mm) | Width | Length | ||||||
Warp | Weft | Specs | 2 ply | 3ply | 4ply | 5ply | 6ply | Top | Bottom | mm | m | ||
Polyester | Polyester | polyeter | EP-80 | 0.8 | 160 | 240 | 320 | 400 | 480 | 2.0~8 | 0~4.5 | 400~500 | <=300 |
(EP) | (EP) | (EP) | EP-100 | 0.8 | 200 | 300 | 400 | 500 | 600 | ||||
EP-125 | 0.85 | 250 | 375 | 500 | 625 | 750 | |||||||
EP-150 | 0.9 | 300 | 450 | 600 | 750 | 900 | |||||||
EP-160 | 0.9 | 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 | 1.5 | - | 1050 | 1400 | 1750 | 2100 | 600~2500 | ||||||
EP-400 | 1.8 | - | - | 1600 | 2000 | 2400 | 600~2500 | ||||||
EP-500 | 2 | - | - | 2000 | 2500 | 3000 |