NN150 Oil Resistant Rubber Conveyor Belt in Coal Mining
Oil resistant conveyor belt
1. Oil resistant belt carries parts and components coated with machine oil, heavy-oil treated coal in cooking plants and electric power generating plants, soybean draff, fish meat and other oily materials. Materials containing non-polar organic solvents and fuel.
2. The belt compounded of oil resistant synthetic rubber has good resistance to the damaging effects encountered when conveying oil contaminated or treated materials.
3. Oil resistant conveyor belt can be divided into two types according to cover properties: MOR (Ordinary type) and SOR (Heat and Oil resistant).
Technical data
| Type |
Mpa≥
|
Elongation% |
Abrasion CM3/1.61km |
Change Rate of tensile strengh and elong after aging |
| % |
| H |
18 |
400 |
0.7 |
-25~+25 |
| D |
14 |
350 |
0.8 |
-25~+25 |
| L |
10 |
300 |
1.0 |
-30~+30 |
Application
Oil resistant tape/conveyor belt has good oil resistance and organic solvent resistance. It is fit for carrying materials including oil and organic solvent.
Characteristic
Oil resistant type/conveyor belt carries parts and components coated with machine oil, heavy-oil treated coal in cooking plants and electric power generating plants, soybean draff, fish meat and other oily materials. Materials containing non-polar organic solvents and fuel. Oil resistant conveyor belt compounded of oil resistant synthetic rubber with good resistance to the damaging effects encountered when conveying oil contaminated or treated materials. Overlay glue is NBR which has good oil resistance According to consumer's ordering we choose strengthen material.
| |
Tensile Strength |
Elongation at Break |
Maximum Abrasion Loss |
Polymer Rubber |
Working Temperature |
| |
mpa |
% min |
Mm3 |
|
Degree Centigrade |
| OR |
15 |
300% |
150 |
NBR Blended |
-30 to +60 |
| MOR |
12 |
300% |
300 |
NBR Blended |
-30 to +50 |
| OHR |
15 |
400% |
180 |
NBR Blended |
+ 100 lump |
Type:
The product is made of cotton canvas, nylon canvas or EP canvas and finished through the processes of pressing, shaping, vulcanizing and etc. It is suitable for transporting oily materials.
1. It can be divided into two types according to the characteristics of the cover; Anti-abrasive type(D) and Ordinary type (L).
2. According to different oil resistance, it falls into two type of Y1 and Y2.
By preventing the swelling phenomenon, cover rubber flaking phenomenon and reverse through phenomenon that occur when oil-containing material is conveyed, it prolongs the belt's life.
It is used to convey chemicals, pulp, pottery, foodstuff, fertilizer and when drugs are attached to the conveyed material. Accordig to the conveyed material or the kind of drug attached to the conveyed material, acid-proof or alkali-proof cover rubber should be selected.
Testing:
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