{"id":200,"date":"2026-11-03T18:21:28","date_gmt":"2026-11-03T10:21:28","guid":{"rendered":"http:\/\/www.sungda.com\/?p=200"},"modified":"2026-11-03T18:21:33","modified_gmt":"2026-11-03T10:21:33","slug":"ep-rubber-conveyor-belt","status":"publish","type":"post","link":"https:\/\/www.sungda.com\/index.php\/ep-rubber-conveyor-belt\/","title":{"rendered":"EP Rubber Conveyor Belt"},"content":{"rendered":"\n
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General Introduction:<\/span><\/h3>\n

EP rubber conveyor belt<\/strong><\/span>\u00a0is 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.<\/span><\/p>\n

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\u00a0 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:<\/span><\/p>\n

A.Lower longitudinal elongation.<\/span><\/p>\n

B.Full resistance to mildew, moisture and rotting.<\/span><\/p>\n

C.Good flexibility and trough ability.<\/span><\/p>\n

D.Short take-up lengths.<\/span><\/p>\n

E.Suitable for middle and long-distance transportation of higher load and speed.<\/span><\/p>\n

\"EP<\/p>\n

\u00a0<\/h4>\n

The Top 5 Rubber Conveyor Belt Manufactures In China 2026<\/span><\/span><\/a><\/span><\/h4>\n

How to choose crushing plant conveyor belt for 100 ~ 1000T\/H scale?<\/a><\/strong><\/span><\/h4>\n

EP conveyor belt layer is the more the better?<\/span><\/span><\/a><\/strong><\/span><\/h4>\n

How to choose the cover thickness of conveyor belt?<\/a><\/strong><\/span><\/h4>\n

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.<\/span><\/p>\n

The common ep conveyor belt type could be:<\/span><\/p>\n

2-ply belts: 315\/2 400\/2 500\/2 630\/2 800\/2<\/span><\/p>\n

3-ply belts: 500\/3\u00a0 630\/3 800\/3 1000\/3 1250\/3<\/span><\/p>\n

4-ply belts:\u00a0 630\/4 800\/4 1000\/4 1250\/4 1600\/4<\/span><\/p>\n

5-ply belts:\u00a0 800\/5 1000\/5 1250\/5 1600\/5 2000\/5<\/span><\/p>\n

EP Fabric Technical Specification:<\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
Test Item<\/span><\/td>\nEP100<\/span><\/strong><\/span><\/td>\nEP125<\/span><\/strong><\/span><\/td>\nEP150<\/span><\/strong><\/span><\/td>\nEP200<\/span><\/strong><\/span><\/td>\nEP250<\/span><\/strong><\/span><\/td>\nEP300<\/span><\/strong><\/span><\/td>\nEP350<\/span><\/strong><\/span><\/td>\nEP400<\/span><\/strong><\/span><\/td>\nEP500<\/span><\/strong><\/span><\/td>\n<\/tr>\n
warp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\nwarp<\/span><\/td>\nweft<\/span><\/td>\n<\/tr>\n
Breaking strength (N\/mm)<\/span><\/td>\n\u2265100<\/span><\/td>\n\u226555<\/span><\/td>\n\u2265125<\/span><\/td>\n\u226565<\/span><\/td>\n\u2265150<\/span><\/td>\n\u226575<\/span><\/td>\n\u2265200<\/span><\/td>\n\u226578<\/span><\/td>\n\u2265250<\/span><\/td>\n\u226580<\/span><\/td>\n\u2265300<\/span><\/td>\n\u226580<\/span><\/td>\n\u2265350<\/span><\/td>\n\u226575<\/span><\/td>\n\u2265400<\/span><\/td>\n\u226590<\/span><\/td>\n\u2265500<\/span><\/td>\n\u2265105<\/span><\/td>\n<\/tr>\n
Breaking elongation (%)<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n\u226514.0<\/span><\/td>\n\u226445.0<\/span><\/td>\n<\/tr>\n
Elongation at 10% load (%)<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22641.5<\/span><\/td>\n\u3000<\/span><\/td>\n\u22642.0<\/span><\/td>\n\u3000<\/span><\/td>\n\u22642.0<\/span><\/td>\n\u3000<\/span><\/td>\n<\/tr>\n
Heat shrinkage\u00a0 (150\u2103, 30Min.)<\/span><\/td>\n\u22645.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22645.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22645.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22645.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22646.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22646.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22646.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22646.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n\u22646.0<\/span><\/td>\n\u22641.0<\/span><\/td>\n<\/tr>\n
Adhesion (N\/2.5cm)<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n\u2265196.0<\/span><\/td>\n<\/tr>\n
Weight (G\/m\u00b2)<\/span><\/td>\n370\u00b130<\/span><\/td>\n430\u00b130<\/span><\/td>\n520\u00b130<\/span><\/td>\n610\u00b140<\/span><\/td>\n780\u00b140<\/span><\/td>\n860\u00b140<\/span><\/td>\n980\u00b140<\/span><\/td>\n1180\u00b150<\/span><\/td>\n1320\u00b150<\/span><\/td>\n<\/tr>\n
Thickness (mm)<\/span><\/td>\n0.53\u00b10.06<\/span><\/td>\n0.62\u00b10.06<\/span><\/td>\n0.70 \u00b1 0.06<\/span><\/td>\n0.85\u00b10.09<\/span><\/td>\n1.00\u00b10.10<\/span><\/td>\n1.15\u00b10.10<\/span><\/td>\n1.20\u00b10.10<\/span><\/td>\n1.50\u00b10.12<\/span><\/td>\n1.70\u00b10.14<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

SUNGDA\u00a0EP 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.<\/span><\/p>\n

\"\"<\/p>\n

Cover Rubber Grade for <\/strong><\/span>EP Conveyor Belt<\/strong><\/span>:<\/strong><\/span><\/h3>\n

DIN22102 Standard:<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n
\u00a0<\/caption>\n
Standard<\/span><\/strong><\/span><\/td>\nDIN-W<\/span><\/strong><\/span><\/td>\nDIN-X<\/span><\/strong><\/span><\/td>\nDIN-Y<\/span><\/strong><\/span><\/td>\nDIN-Z<\/span><\/strong><\/span><\/td>\n<\/tr>\n
Tensile test<\/span><\/td>\nBefore Aging<\/span><\/td>\nTensile Strength (Mpa)<\/span><\/td>\n>18<\/span><\/td>\n>25<\/span><\/td>\n>20<\/span><\/td>\n>15<\/span><\/td>\n<\/tr>\n
Elongation(%)<\/span><\/td>\n>400<\/span><\/td>\n>450<\/span><\/td>\n>400<\/span><\/td>\n>350<\/span><\/td>\n<\/tr>\n
\u00a0After\u00a0 \u00a0Aging<\/span><\/td>\nChange rate of TS(%)<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n<\/tr>\n
Change rate of EL(%)<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n<\/tr>\n
Abrasion test(mm\u00b3\uff09<\/span><\/td>\n<90<\/span><\/td>\n<120<\/span><\/td>\n<150<\/span><\/td>\n<250<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

AS-RMA Standard<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n
\u00a0<\/caption>\n
Standard<\/span><\/strong><\/span><\/td>\nAS-N<\/span><\/strong><\/span><\/td>\nAS-M<\/span><\/strong><\/span><\/td>\nAS-A<\/span><\/strong><\/span><\/td>\nRMA-I<\/span><\/strong><\/span><\/td>\nRMA-II<\/span><\/strong><\/span><\/td>\n<\/tr>\n
Tensile test<\/span><\/td>\nBefore Aging<\/span><\/td>\nTensile Strength (Mpa)<\/span><\/td>\n>17<\/span><\/td>\n>24<\/span><\/td>\n>17<\/span><\/td>\n>17<\/span><\/td>\n>14<\/span><\/td>\n<\/tr>\n
Elongation(%)<\/span><\/td>\n>400<\/span><\/td>\n>450<\/span><\/td>\n>400<\/span><\/td>\n>450<\/span><\/td>\n>400<\/span><\/td>\n<\/tr>\n
After Aging<\/span><\/td>\nChange rate of TS(%)<\/span><\/td>\n\u00b120<\/span><\/td>\n\u00b120<\/span><\/td>\n\u00b120<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n<\/tr>\n
Change rate of EL(%)<\/span><\/td>\n\u00b120<\/span><\/td>\n\u00b120<\/span><\/td>\n\u00b120<\/span><\/td>\n\u00b125<\/span><\/td>\n\u00b125<\/span><\/td>\n<\/tr>\n
Abrasion test(mm\u00b3\uff09<\/span><\/td>\n<200<\/span><\/td>\n<125<\/span><\/td>\n<70<\/span><\/td>\n<150<\/span><\/td>\n<200<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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The DIN and AS-RMA standards classify conveyor belt cover rubber grades based on tensile strength and abrasion resistance, dictating their optimal operational scenarios:<\/div>\n