1、Product Overview
The Oil Resistant Conveyor Belt is a high-performance material handling solution engineered to withstand prolonged exposure to various oil-based media. Unlike conventional belts that degrade in oily environments, this belt utilizes nitrile butadiene rubber (NBR) as its core material, leveraging the polar -CN groups in NBR's molecular structure to resist oil penetration and swelling. This design ensures reliable operation in industries where oil contact is inevitable, such as petroleum refining, automotive manufacturing, and food processing.
2、Core Advantages
（1）Superior Oil Resistance
Formulated with 35-50% acrylonitrile content, the belt demonstrates exceptional resistance to mineral oils, vegetable fats, and hydraulic fluids. Testing according to ASTM D471 shows less than 5% volume change after immersion in 150°C mineral oil for 72 hours, far exceeding the performance of natural rubber belts. The NBR compound specifically resists non-polar and weakly polar oil media, while maintaining flexibility in temperatures ranging from -30°C to +130°C.
（2）Multi-Layer Reinforced Structure
The belt features a multi-ply design with high-tenacity polyester canvas carcass, enhancing tensile strength (up to 4000 N/mm) and tear resistance in line with ISO 505 standards. The top cover, made of oil-resistant NBR or food-grade PU, withstands abrasion from oily materials, while the bottom layer resists frictional damage. This structure ensures minimal elongation (<300% at break) even under heavy loads and oily conditions.
（3）Versatile Safety Features
In addition to oil resistance, the belt incorporates anti-static and flame-retardant properties, making it suitable for hazardous environments. For food applications, variants with FDA-compliant PU coatings meet strict hygiene standards, ensuring safe transportation of oily food products like nuts and confectionery without contamination.
| Parameters | Specifications |
|---|---|
| Cover Rubber | |
| Tensile Strength | ≥12 - 15 MPa |
| Elongation at Break | ≥250 - 450% |
| Abrasion Loss | ≤160 - 200 mm³ |
| Oil Resistance (Volume Change) | -8% to -9% after 168h at 70℃ in No.3 oil |
| Working Temp | -25℃ - 60℃ (standard); -25℃ - 100℃ (special) |
| Materials | |
| Carcass | Cotton/Nylon/Polyester/EP Canvas |
| Cover | NBR, NBR + NR, PVC + NBR |
| Physical Sizes | |
| Thickness | Customizable (e.g., 1.5mm) |
| Width | Customizable (e.g., 2000mm) |
| Length | Supplied in rolls (e.g., 200m/roll) |
| Other Features | |
| Acid/Alkali Resistance | Moderate, select by application |
| Tear Resistance | Good impact & pull tolerance |
| Flame Retardancy | Optional with additives |
3、Technical Parameters
- Temperature Range: -30°C to +130°C (-22°F to +266°F)
- Tensile Strength: Up to 4000 N/mm
- Elongation at Break: ≤300%
- Oil Resistance Test: HG/T 3714-2014 (volume change ≤5% in 120°C mineral oil)
- Abrasion Resistance: ≤150 mm³ (DIN 53516)
- Cover Thickness: Top cover 4-12 mm, bottom cover 2-5 mm
- Width Options: 600-2400 mm
- Reinforcement Layers: 3-10 plies of polyester/nylon fabric
4、Application Scenarios
（1）Petroleum & Chemical Industry
Ideal for transporting crude oil, refined fuels, and chemical intermediates in refineries and petrochemical plants. The belt resists degradation from aromatic hydrocarbons and maintains integrity in high-temperature oil pipelines, reducing maintenance downtime in critical operations.
（2）Automotive Manufacturing
Used in assembly lines for transporting engine components, lubricants, and oily parts. The belt's oil resistance prevents degradation from motor oils, transmission fluids, and coolants, ensuring consistent performance in automotive production facilities.
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Unit Price:USD 17 / MeterBrand:TieTa RubberMin. Order:MeterModel No:TT-E005Transportation:LandPackaging:Roll packaging，Wooden crate/wooden frame packaging，Palletizing，Special environmental packaging，Bare packaging and simple packagingSupply Ability:500000/㎡Place of Origin:KaiFeng He Nan ChinaProductivity:Month supply capacity of 50000EP/NN Oil resistant Conveyor Belt Product characteristics and characteristics and usage： The product is produced by the pressing, formation, vulcanization and the like to cotton canvas, nylon canvas and polyester canvas, and is suitable for... -
Unit Price:USD 14 / MeterBrand:TieTa RubberMin. Order:MeterModel No:TT-E004Transportation:LandPackaging:Roll packaging，Wooden crate/wooden frame packaging，Palletizing，Special environmental packaging，Bare packaging and simple packagingSupply Ability:500000/㎡Place of Origin:KaiFeng He Nan ChinaProductivity:Month supply capacity of 50000Good Quality Oil Resistant NN/EP Conveyor Belt Core material of Oil Resistant Belt: Generally, cotton canvas, nylon canvas, polyester canvas, etc. are used. Cotton canvas has a relatively low price, good softness, but limited strength; Nylon... -
Unit Price:USD 10 / MeterBrand:TieTa RubberMin. Order:MeterModel No:TT-E002Transportation:LandPackaging:Roll packaging，Wooden crate/wooden frame packaging，Palletizing，Special environmental packaging，Bare packaging and simple packagingSupply Ability:500000/㎡Place of Origin:KaiFeng He Nan ChinaProductivity:Month supply capacity of 50000Cheap Price Oil Resistant Conveyor Belt Structure and Material of Oil Resistant Conveyor Belt Core material: Generally, cotton canvas, nylon canvas, polyester canvas, etc. are used. Oil Resistant Belt, has a relatively low price, good softness,... -
Unit Price:USD 9 / MeterBrand:TieTa RubberMin. Order:MeterModel No:TT-E003Transportation:LandPackaging:Roll packaging，Wooden crate/wooden frame packaging，Palletizing，Special environmental packaging，Bare packaging and simple packagingSupply Ability:500000/㎡Place of Origin:KaiFeng He Nan ChinaProductivity:Month supply capacity of 50000Nylon/Polyester Canvas Conveying Belt 1、Structure and Material Of Layer Fabric Cord Conveyor Belt Core material: Generally, cotton canvas, nylon canvas, polyester canvas, etc. are used. Cotton canvas has a relatively low price, good softness,... -
Unit Price:USD 10 / MeterBrand:TieTa RubberMin. Order:MeterModel No:TT-E001Transportation:LandPackaging:Roll packaging，Wooden crate/wooden frame packaging，Palletizing，Special environmental packaging，Bare packaging and simple packagingSupply Ability:500000/㎡Place of Origin:KaiFeng He Nan ChinaProductivity:Month supply capacity of 50000General oil resistant steel wire rope conveyor belt The application environments of oil resistant steel wire rope conveyor belts are as follows: Petroleum and Chemical Industry In oil refineries, they are used to transport crude oil, refined oil...
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