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EP Conveyor Belt

  • EP Conveyor Belt
EP Conveyor Belt

EP Conveyor Belt

  • Model Number:EP100-EP600
  • Width:200-3000mm
  • thickness:3mm – 50mm
  • Rubber Grade:8Mpa – 25Mpa
  • Product description:
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General Introduction:

EP rubber conveyor belt is widely used by the mining and processing industries for transporting bulk or lumpy materials such as quarrying, ore, coke, aggregates, crops, sand, clinker, chemicals, construction materials, etc.

The EP is short for Polyester fabric, which includes polyester toward longitudinal(warp) and polyamide for latitude(weft), EP fabric plies are sandwiched between rubber skim coats for adhesion and load support. Bottom and top cover compounds are added for maximum protection of the belt carcass. The EP conveyor belt consisting of  two to six EP fabric plies, EP rubber conveyor belt has the same merit as Nylon conveyor belt, in addition, EP fabric has the advantages of:

A.Lower longitudinal elongation.

B.Full resistance to mildew, moisture and rotting.

C.Good flexibility and trough ability.

D.Short take-up lengths.

E.Suitable for middle and long-distance transportation of higher load and speed.


EP conveyor belt carcass

EP fabric also has excellent compatibility with other rubbers, so it can be combined with any type of cover grade to make it a perfect match for almost any application. This allows EP conveyor belt to convey basically any type of product in any environment, from fine powders to large lumps, from dry to greasy materials, from extremely cold to very hot conditions.


EP Fabric Technical Specification:

Test Item EP100 EP125 EP150 EP200 EP250 EP300 EP350 EP400 EP500
warp weft warp weft warp weft warp weft warp weft warp weft warp weft warp weft warp weft
Breaking strength (N/cm) ≥1350 ≥550 ≥1600 ≥650 ≥1900 ≥750 ≥2350 ≥785 ≥3000 ≥800 ≥3400 ≥800 ≥3900 ≥750 ≥4500 ≥900 ≥5300 ≥1050
Breaking elongation (%) ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0 ≥14.0 ≤45.0
Elongation at 10% load (%) ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤2.0 ≤2.0
Heat shrinkage (150℃, 30Min.) ≤5.0 ≤1.0 ≤5.0 ≤1.0 ≤5.0 ≤1.0 ≤5.0 ≤1.0 ≤6.0 ≤1.0 ≤6.0 ≤1.0 ≤6.0 ≤1.0 ≤6.0 ≤1.0 ≤6.0 ≤1.0
Adhesion (N/2.5cm) ≥196.0 ≥196.0 ≥196.0 ≥196.0 ≥196.0 ≥196.0 ≥196.0 ≥196.0 ≥196.0
Weight (G/m²) 370±30 430±30 520±30 610±40 780±40 860±40 980±40 1180±50 1320±50
Thickness (mm) 0.53±0.06 0.62±0.06 0.70 ± 0.06 0.85±0.09 1.00±0.10 1.15±0.10 1.20±0.10 1.50±0.12 1.70±0.14

JIENASI EP rubber conveyor belt products have five types according to coating difference: Anti-split type, Anti-abrasion type, common type,acid-alkali resistant type, and heat-resistant conveyor belt type.

JIENASI cover rubber grade for general purpose:

DIN22102 Standard:

Standard DIN-W DIN-X DIN-Y DIN-Z
Tensile test Before Aging Tensile Strength (Mpa) >18 >25 >20 >15
Elongation(%) >400 >450 >400 >350
After   Aging Change rate of TS(%) ±25 ±25 ±25 ±25
Change rate of EL(%) ±25 ±25 ±25 ±25
Abrasion test(mm³) <90 <120 <150 <250


AS-RMA Standard

Standard AS-N AS-M AS-A RMA-1 RMA-2
Tensile test Before Aging Tensile Strength (Mpa) >17 >24 >17 >25 >18
Elongation(%) >400 >450 >400 >450 >400
After Aging Change rate of TS(%) ±20 ±20 ±20 ±25 ±25
Change rate of EL(%) ±20 ±20 ±20 ±25 ±25
Abrasion test(mm³) <200 <125 <70 <125 <200


Muti-ply EP Fabric Grade (Tensile Strength kg/cm, PIW):

Fabric/Ply 3P 4P 5P 6P
kg/cm PIW kg/cm PIW kg/cm PIW kg/cm PIW
EP-100 300 1680 400 2240 500 2800 600 3360
EP-125 375 2100 500 2800 625 3500 750 4200
EP-150 450 2520 600 3360 750 4200 900 5040
EP-200 600 3360 800 4480 1000 5600 1200 6720
EP-250 750 4200 1000 5600 1250 7000 1500 8400
EP-300 900 5040 1200 6720 1500 8400 1800 10080
EP-350 1050 5880 1400 7840 1750 9800 2100 11760

* PIW=Pounds Per Inch Of Belt Width

If you are from the U.S or Europe, you may need to convert between PIW with N/mm, please click here to see how to convert it.