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ValeWe are very surprised by the efficiency of your company, the order processing is very fast, and the service attitude is also very good, the business staff is very patient and very professional, looking forward to our next cooperation.
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BHPThank you for your cooperation and support with our company, we hope that both sides will continue to maintain close cooperation in the future, achieve win-win development, and create a better tomorrow!
Rubber Steel Cord Acid Alkaline Chemical Resistant Conveyor Belt

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xTemperature Range | -45°C To 150°C | Color | Black |
---|---|---|---|
Type | Conveyor Belt | Material | Rubber |
Bottom Cover | 4-10mm | Tensile Strength | 1600N/mm |
Width | 800mm-2400mm | Top Cover | 4-10mm |
Highlight | acid resistant steel cord conveyor belt,alkali resistant steel cord conveyor belt,conveying materials steel cord conveyor belt |
Usage
Acid-alkaline resistant steel cord conveyor belt is suitable for conveying materials with chemical corrosiveness in chemical factories, chemical fertilizer factories, paper mills, mining industries, etc.
Characteristics
Steel cord conveyor belt selecting steel cord as the carcass, the belt has good elasticity and excellent troughability. The rubber cover, which is made from acid- alkaline resistant materials, has great anti-chemical corrosiveness and good physical properties.
Standard Specifications
Model | Tensile Strength(N/mm) |
Cord Pitch (mm) |
Cord Diameter (mm) |
Min Cover thickness (mm) |
Width (mm) |
ST630 | 630 | 10 | 3 | 4 |
800-2400 |
ST800 | 800 | 10 | 3.5 | 4 | |
ST1000 | 1000 | 12 | 4 | 4 | |
ST1250 | 1250 | 12 | 4.5 | 4 | |
ST1600 | 1600 | 12 | 5 | 4 | |
ST2000 | 2000 | 12 | 6 | 4 | |
ST2500 | 2500 | 15 | 7.2 | 5 | |
ST3150 | 3150 | 15 | 8.1 | 5.5 | |
ST3500 | 3500 | 15 | 8.6 | 6 | |
ST4000 | 4000 | 15 | 8.9 | 6.5 | |
ST4500 | 4500 | 16 | 9.7 | 7 | |
ST5000 | 5000 | 17 | 10.9 | 7.5 | |
ST5400 | 5400 | 17 | 11.3 | 8 | |
ST6300 | 6300 | 19.5 | 12.8 | 10 | |
ST7000 | 7000 | 19.5 | 13.5 | 10 | |
ST7500 | 7500 | 21 | 15 | 10 |
Note: Cover thickness, cord diameter, and cord pitch can be manufactured according to customer’s requirements.
Cover Properties
Items |
Tensile strength Mpa |
Elongation and break % |
Abrasion mm³ |
Hardness A⁰ |
Ozone deterioration |
||
Physical properties | ≥14.0 | ≥400 | ≥250 | 55-70 | No cracks | ||
Cover |
Acid and Alkali resistance |
Class | Soak liquid | Density |
Soak conditions ℃×h |
Change rate before and after soaking | |
Swelling rate | Change rate of tensile strength | ||||||
A1 | HCL | 18% | 50℃×96h | <+10% | <-10% | ||
A2 | H2SO4 | 50% | 50℃×96h | <+10% | <-10% | ||
A3 | NaOH | 48% | 50℃×96h | <+10% | <-10% |
Certifications
We passed ISO9001, ISO14001, ISO45001. And our products have repeatedly passed the quality testing in RWE, TUV and BV. In addition, we have passed 46 safety mark certificates of the China Mineral products and have obtained 27 national utility model patents and 3 invention patents.
Perfect Testing Equipment
We have a strong ability to develop new products. The company has an area of 3800 square meters of scientific research building.Four rubber material laboratories have been established, including material testing, formula testing, rubber mixing test and finished product testing, truly realize the strict control testing from raw materials to finished products, to ensure that the quality of products to meet the needs of users.
Applications