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ST Chemical Resistant Conveyor Belt

Characteristics:
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.

Detailed description

Characteristics:

  • 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.

Application:

  • Used in coal, ore, port, metallurgical, power and chemical industries, suitable for long distance and heavy load transportation of materials.

  • Standards offered: GB/T9770, DIN22131, EN ISO 15236, SANS1366 and AS1333.

  • Cover Compounds: General, Fire-resistant, Cold-resistant, Abrasion-resistant, Heat-resistant and Chemical-resistant.

Technical indexes:


             Item

Tensile Strength
 /Mpa
             ≥

Elongation at break
 /%
          ≥

Abrasion

/mm3
             ≤

Hardness     /(°)
+10
-5

Ozone deterioration

Physical property

Before aging

14.0

400

250

60

no cracks

After aging

12.0

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%

Precautions:

1. Avoid the roller being covered by the material, causing the rotation to be ineffective, preventing the leakage of the material from being caught between the roller and the tape, paying attention to the lubrication of the movable part of the conveyor belt, but not the oily conveyor belt;

2. Prevent the conveyor belt from starting;

3. When the conveyor belt is out of deviation, measures should be taken to correct it;

4. When the conveyor belt is partially damaged, the artificial cotton should be repaired in time to avoid expansion;

5. Avoid the belt being blocked by the frame, pillars or block materials to prevent breakage and tearing.

Belt Structures: 

图片14.jpg                    图片15.jpg

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