Chemical Resistant Conveyor Belt - EP80-400

The rubber cover, which is made from chemical resistant materials, has fine anti-chemical corrosiveness and good physical property.
It is specially made for those materials which would dissolve expand or corrode the belt.
It is suitable for conveying material with chemical corrosiveness in chemical factory, chemical fertilizer factory, paper mill, mining industry etc.
Technical indexes
Item Tensile Strength /Mpa ≥ Elongation at break /% ≥ Abrasion /mm3 ≤ Hardness /(°)+10-5 Ozone deterioration
Cover Physical property Before aging 14 400 250 60 no cracks
After aging 12 340 - 65 -
Acid and alkali resistance Class Soak liquid Density Soak conditions Change rate before and after soak
°C x h Swelling rate Change rate of tensile strength
A1 HCL 18% 50°C x 96h ≤+10% ≤-10%
A2 H2SO4 50% 50°C x 96h ≤+10% ≤-10%
A3 NaOH 48% 50°C x 96h ≤+10% ≤-10%