1. Selecting nylon canvas or EP canvas as the carcass.
2. The rubber cover made from acid- alkaline resistant materials.
3. Has good elasticity,great anti-chemical corrosiveness and good physical properties.
4. Suitable for such acid-alkali working conditions.
5. Chemical resistant conveyor belt, (i.e. acid/alkali resistant conveyor belt) is suitable for such acid-alkali working conditions as paper mill, phosphate fertilizer, sea salt industries, cement Industries.
Acid-alkali resistant properties of rubber cover:
|Class||Soak liquid||Concentration||Soak conditions(℃×h)||Change rate of properties before and after soaking|
|Volume expansion rate||Change rate of tensile strength|
|A1||Hydrochloric acid (HCl)||18%||50℃×96h||≤+10%||≥-10%|