High Quality Acid And Alkali Resistant Conveyor Belt
Oil resistant tape/conveyor belt has good oil resistance and organic solvent resistance. It is fit for carrying materials including oil and organic solvent.
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.
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.
Break the intensity /Mpa=>
|Break extension rate /%=>||Wearing and tearing /mm 3 <=||Hardness/( o )+10|
|Performance before wearing out||14.0||400||250||60|
|Performance after wearing out||12.0||340||-||65|
| Major variety and oil resistance indicatrix:|
|Type of Acid or Alkali||Concentration||Type of Acid or Alkali||Concentration|
|Hydrochloric Acid||20%||Carbonic Acid||Any Concentration|
|Nitric Acid||10%||Sulfurous Acid||Any Concentration|
|Sulfuric Acid||20%||Acetic Acid||Any Concentration|
|Boric Acid||40%||Severe Acid||Any Concentration|
|Phosphoric Acid||40%||Caustic Potash||Any Concentration|
|Arsenic Acid||Any Concentration|| || |
|Soak the rate of change of front and back performance|
|Volume expansion rate||Change rate of strength|
|A1||HCL||18%||50°C×96h||+10% Following||-10% within|
|A2||H2SO4||50%||50°C×96h||+10% Following||-10% within|
|A3||NaOH||48%||50°C×96h||+10% Following||-10% within|
Looking forward to your enquiry.