Product features: Heat resistant EP conveyor belt
- The general fabric conveyor belt is made of EP, NN or Cotton fabric and finished through the processes of calendering, firming and vulcanizing, etc.
- It is suitable for conveying in normal temperature various non-corrosive pointless lumps, granular or powders such as coal, coke, sand and cement in bulk or packaged.
- We could offer belt with cover grade in accordance to International standard such as DIN 22102, RMA, AS 1332, SABS 1173/2000, IS 1891, BS 490, JIS K 6322, etc.
| Standards | Cover Rubber | Adhesion |
| Tensile Strength | Elongation at break | Abrasion | Cover to Ply | Cover to Ply | Ply to Ply |
| DIN 22102 | Mpa | % | mm3 | N/mm
(≤1.5mm) | N/mm
(>1.5mm) | N/mm |
| DIN 22102-Z | 15 | 350 | 250 | 3.5 | 4.5 | 5 |
| DIN 22102-W | 18 | 400 | 90 | 3.5 | 4.5 | 5 |
| DIN 22102-Y | 20 | 400 | 150 | 3.5 | 4.5 | 5 |
| DIN 22102-X | 25 | 450 | 120 | 3.5 | 4.5 | 5 |
| Standards | Cover Rubber | Adhesion |
| Tensile Strength | Elongation at break | Abrasion | Cover to Ply | Cover to Ply | Ply to Ply |
| AS 1332 | Mpa | % | mm3 | N/mm
(≤1.9mm) | N/mm
(>1.9mm) | N/mm |
| AS 1332-N | 17 | 400 | 200 | 4 | 4.8 | 6 |
| AS 1332-M | 24 | 450 | 125 | 4 | 4.8 | 6 |
| AS 1332-E | 14 | 300 | | 4 | 4.8 | 6 |
| AS 1332-A | 17 | 400 | 70 | 4 | 4.8 | 6 |
| Standards | Cover Rubber | Adhesion |
| Tensile Strength | Elongation at break | Abrasion | Cover to Ply | Cover to Ply | Ply to Ply |
| RMA | Mpa | % | mm3 | N/mm
(≤1.6mm) | N/mm
(>1.6mm) | N/mm |
| RMA-I | 17 | 400 | | 3 | 4.4 | 4 |
| RMA-II | 14 | 400 | | 3 | 4.4 | 4 |
EP conveyor belt:
· Polyester conveyor belt, also called EP or PN conveyor belt, whose tension resistant body is canvas woven by polyester in warp and polyamide in weft.
· The belt has the characteristics of low elongation in warp and good trough ability in weft, good water resistance, good wet strength, 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.
Specification Availability:
| Carcass | Fabric structure | Type | No. of plies | Cover thickness
(mm) | Belt width
(mm) |
| Warp | Weft | Top | Bottom |
| EP | Polyester | Nylon-66 | EP80 | 2-6 | 3.0-18.0 | 1.5-10.0 | 300-5000 |
| EP100 |
| EP125 |
| EP150 |
| EP200 |
| EP250 |
| EP300 |
| EP350 |
| EP400 |
| EP500 |
- Heat resistant conveyor belt can be divided into three types according to working temperature range: HRT-1 =100°C, HRT-2=125°C, HRT-3=150°C.
Physical property indexes
| Item | Type |
| 1 | 2 | 3 |
| Range |
| Hardness | Difference before and after aging (IRHD) | 20 | ±20 |
| Maximum value after aging (IRHD) | 85 |
| Tensile Strength | Change rate of property % ≤ | 25 | 30 | 40 |
| Minimum value after aging /Mpa | 12 | 10 | 5 |
| Breaking Elongation | Change rate of property % ≤ | 50 | 55 |
| Minimum value after aging % | 200 | 180
|
|
|
|
TOPTEMPO INDUSTRIAL CO.,LTD
Toptempo Industrial specialized in supplying belt conveyor system
spare parts as well as vulcanizing press,stripper machine,cutting
machine,etc..
