1.Four Parts: Top cover rubber,bottom cover rubber, Reinforced core,Cross rigid.
2.Thickness of top cover rubber:3-6 (mm)
3.Thickness of bottom cover rubber: 1.5-4.5 (mm).
4.Belt core: Nylon,EP,cotton or steel cord.
5.The width is the same as normal belt,The standard meets with GB/T7984
Polyester conveyor belts, also called EP conveyor belts, whose tension resistant body is canvas woven by polyester in warp and polyamine in weft.
Specification and technical data of multi-ply polyester conveyor belt | |||||||||||||
Fabric type | Fabric structure | Fabric specs | Ply thickness (mm/P) | N/mm Strength series | Cover thickness | Width | Length | ||||||
Warp | Weft | 2 ply | 3 ply | 4 ply | 5 ply | 6 ply | Upper | Bottom | mm | m | |||
Polyester(EP) | Polyester(EP) | Polyester(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 | |||||||
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 | 500~2500 | ||||||
EP-400 | 1.80 | - | - | 1600 | 2000 | 2400 | 600~2500 | ||||||
EP-500 | 2.00 | - | - | 2000 | 2500 | 3000 | 600~2500 | ||||||
Adhesion and elongation of the belt: | |||||
Belt carcass | Adhesive strength | Elongation | |||
Between plies N/mm | N/mm Between rubber and carcass | Longitudinal Elongation at break % = | Longitudinal elongation % | ||
Rubber thickness=1.5mm | Rubber thickness>1.5mm | ||||
EP canvas | 4.50 | 3.50 | 3.50 | 10 | 2.0 |
Cover properties of the belts: | |||||
Cover grade | Tensile strength | Elongation | Abrasion | Change rate of tensile strength and elongation after aging | |
Mpa | kgf/cm 2 | % | mm 3 /1.61KM | % | |
Heavy (H) | 24 | 240 | 450 | 120 | -25~+25 |
Medium (M) | 18 | 180 | 400 | 100 | -25~+25 |
Light (L) | 15 | 150 | 350 | 200 | -30~+30 |
Packaging:Plastic woven bag Package.
Delivery Time:10-25days for 1x20ft container.
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