Rubber Convery Belt
Rubber Convery Belt
Rubber Convery Belt
| Types of Rubber Cover Grades and Applications | Standard | Before Ageing | Temperature of Ageing °C |
Duration of Ageing Hrs. | After Agening | Maximum Abrasion Loss mm2 | ||
| Tensile Strength Mpa | Elongation % (max) | Change in Tensile Strength % | Change in Elongation % | |||||
| General Purpose Belting | ||||||||
| Grade M - 24 | ||||||||
| This grade is recommended for Conveying heavy sharp highly abrasive Materials like Metallic ores granite lime stone coal blast furnace slag and clinker etc | As per International Standards IS 1891 (Part - I) | 24.0 | 450 | 70 | 72 | +10 -20 |
+10 -25 | 150 |
| Grade N - 17 | ||||||||
| Recommended for conveying less severe and moderately abrasive material like sized coal ash chalk bauxite etc. | As per International Standards IS 1891 (Part - I) |
17.0 | 400 | 70 | 72 | +10 -20 |
+10 -25 |
200 |
| Grade N-17 Synthetic | ||||||||
| Composed of synthetic rubber mainly this grade is suitable for arduous application as M - 24 and has similar wear resistance properties | As per International Standards IS 1891 (Part - I) |
17.0 | 400 | 70 | 72 | +10 -20 |
+10 -25 | 150 |
| Heat Resistant Belting | ||||||||
| Grade HR | ||||||||
| This grade is recommended for Conveying hot material and is suitable for fines upto 100°C and lumps upto 125° | As per International Standards IS 1891 (Part - II) |
12.5 | 350 | 100 | 72 | -25 | -40 | 200 |
| Grade SHR | ||||||||
| This grade is recommended for Conveying hot material and is suitable for fines upto 125° and lumps upto 150° | As per International Standards IS 1891 (Part - II) |
12.5 | 350 | 100 | 72 | -25 | -40 | 200 |
| Maxima Heat | ||||||||
| Specially blended with a compound of EPDM and Chlorobutyl this grade is recommended for applications where material temperature is beyond 150° |
Buyer\\\'s Standard | 12.5 | 350 | 125 | 72 | -35 | -50 | Not Specified |
| Fire Resistant Belting | ||||||||
| Grade FR | ||||||||
| Having fire resistant and antistatic properties this grade is recommended for use where a fire hazard exists eg. thermal plants underground mines | As per International Standards IS 1891 (Part - V) |
17.0 | 350 | 70 | 72 | +10 -20 |
+10 -25 |
Not Specified |
| Oil Resistant Belting |
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| Grade OR | ||||||||
| Composed of synthetic rubber compounds this grade is resistant to mineral vegetable animal oils and fats | As per International Standards IS 1891 (Part - III) |
12.0 | 250 | 70 | 72 | +35 | +35 | Not Specified |
| Hygienic Belting | ||||||||
| Grade Hygienic | ||||||||
| This cover grade is specially designed with nontoxic rubber compounds for use in the food processing and pharmaceutical industry | As per International Standards IS 1891 (Part - IV) |
10.0 | 350 | 70 | 72 | +10 -25 | +10 -45 |
Not Specified |
| Jonson Profile Belting | ||||||||
| This cover grade is specially designed With a rough / pimpled or ribbed / cleated carrying surface to prevent slippage and is ideally suited to carry packaged materials on gradients of more than 20° | Jonson Standards |
