Chemical Resistant Conveyor Belt
It is suitable for conveying materials containing acid or alkali in industrial and mining applications such as chemical factories, fertilizer plants, paper mils, etc.
Performance of acid and alkali resistant conveyor belt | |||||
Project | Tensile strength ≥Mpa |
Elongation at break %≥ |
Wear quantity mm3≤ |
Hardness +10-5(o) | |
Aging before performance | 14 | 400 | 250 | 60 | |
Aging before performance | 12 | 340 | / | 65 | |
Technical index | |||||
Performance before class aging | Immersion solution | Concentration | Temperature*time | Volume expansion | Intensity change rate |
A1 | Hydrochloric acid | 0.18 | 50℃*96h | Below +10% | Less than -10% |
A2 | Sulfuric acid | 0.5 | 50℃*96h | ||
A3 | Sodium hydroxide | 0.48 | 50℃*96h |