Heat- & Oil-Resistant Rubber Conveyor Belt Multi-Ply for Hot Oily Materials Temperoilgum
Oil gum
Oil-resistant rubber belts by Monster Belting are used for handling oily materials at temperatures not exceeding 80°C, and they have smooth covers.
These rubber belts made of several plies, are coated with elastomers that are highly oil resistant and made to withstand contact with any type of oily or greasy material; they are also resistant to aromatic and aliphatic solvents, as well as wear due to rubbing and cutting; they can be successfully used at temperatures ranging from– 20º to +80ºC. They are ideal for transporting oil seeds, petroleum coke, urban wastes, additional fossils, fertilizers, and lubricated metal parts.
Technical characteristic
- Number of Plies EP: from 2 to 4.
- Rubber covers top and bottom; oil resistant.
- Top-cover surface type: smooth.
- Working temperature: -20/+80°C.
- Remarks: rubber belt made to withstand contact with oily or greasy materials.
Temperoilgum
These rubber belts, made of several plies, are covered with polyvalent material for contact with oily and hot products in an outdoor environment, with abrasive action, and risk of cutting and tears due to the mechanical effects of the transported materials at temperatures of 110ºC with peaks up to 130ºC.
Technical characteristic
- Number of plies EP: from 2 to 4.
- Rubber covers: top and bottom, oil resistant and heat resistant.
- Top-cover surface type: smooth.
- Working temperature: -20/+110-130°C.
- Remarks: these rubber belt are oil resistant and suitable for trasport of hot material.
Oilgum & Temperoligum Conveyor Belt Specifications
| Parameter | Oilgum Series | Temperoligum Series | |||||||
| Belt Style | 250 | 315 | 400 | 500 | 200 | 250 | 315 | 400 | 500 |
| Number of Plies | 2 | 3 | 3 | 4 | 2 | 2 | 3 | 3 | 4 |
| Covers Thickness (mm) | 4+2 | 4+2 | 4+2 | 5+2 | 3+2 | 4+2 | 4+2 | 4+2 | 5+2 |
| Belt Thickness (mm) | 7.4 | 8.0 | 8.5 | 10.5 | 6.5 | 7.6 | 8.2 | 8.5 | 10.5 |
| Belt Weight (kg/m²) | 8.9 | 9.5 | 10.0 | 12.5 | 7.4 | 8.5 | 9.5 | 9.7 | 12.3 |
| Working Tension (kg/cm) | 25 | 32 | 40 | 52 | 20 | 25 | 32 | 40 | 52 |
| Elongation (%) | 1.3 | 1.3 | 1.3 | 1.3 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Drive Pulley Ø (mm) | 250 | 315 | 315 | 500 | 250 | 250 | 250 | 250 | 250 |
| Take-Up (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
C5V and C10V Pattern/Profile and Rough top Black rubber belt
These conveyor belts, comprised of several piles with elastomeric coatings, are specifically made to withstand temperatures of 130°C and localized peaks of 150° with excellent abrasion resistant characteristics. They are suitable for transportation of hot or chemically aggressive products such as sulphur, superphosphates, roasted minerals, pellets, coke and Kullman processes in medium and fine sizes.
Specifications
| Parameter | 250 | 315 | 400 | 500 |
| Number of Plies | 2 | 3 | 3 | 4 |
| Covers Thickness (mm) | 4+2 | 4+2 | 4+2 | 5+2
|
| Belt Thickness (mm) | 7.5 | 8.2 | 8.5 | 10.7 |
| Belt Weight (kg/m²) | 9.0 | 9.8 | 10.2 | 12.5 |
| Working Tension (kg/cm) | 25 | 32 | 40 | 52 |
| Elongation (%) | 1.5 | 1.5 | 1.5 | 1.5 |
| Drive Pulley Ø (mm) | 315 | 315 | 400 | 500 |
| Take-Up (%) | 2 | 2 | 2 | 2 |
C32 /Y32 Pattern belt for Oil and heat resistance 150 DEGREE
These belts made of 2-3-4 plies with special elastomeric heat-resistant coatings can withstand temperatures of 150C with peaks of over 200°C for transporting fine materials, including acids at speeds specifically limited because of the nature of the products.
Technical Specifications
| Parameter | 250 | 315 | 400 | 500 |
| Number of Plies | 2 | 3 | 3 | 4 |
| Covers Thickness (mm) | 4+2 | 4+2 | 4+2 | 5+2 |
| Belt Thickness (mm) | 7.5 | 8.2 | 8.5 | 10.7 |
| Belt Weight (kg/m²) | 9.9 | 10.0 | 10.2 | 12.7 |
| Working Tension (kg/cm) | 25 | 32 | 40 | 52 |
| Elongation (%) | 1.3 | 1.3 | 1.3 | 1.3 |
| Drive Pulley Ø (mm) | 315 | 315 | 400 | 500 |
| Take-Up (%) | 2 | 2 | 2 | 2 |
Chevron Pattern Y32 Oil resistance MOR belt
A rubber belt is made for conveyors on sliding planes. The remarkable resistance to abrasion and atmospheric agents, the low friction coefficient of the lower (sliding) surface, guarantee perfect operation according to the needs of these systems. Working temperature: -20 to +80 C. Suitable for transportation of: ceramic, tile brick factories, marble industries, stocking systems, storage systems, etc.
Chevron Oil resistance belt with cut edge for the Sugar industry
These conveyor belts, made of several plies,are covered with pressed, 15 mm high strips arranged in a reverse chevron pattern. They are capable of holding transported materials on 20° to 40° grades. The abrasion and cutting-resistant rubber is suitable for difficult environments.
Rough Top Black rubber belt with fabric back
These belts, made of several piles, are suitable for use in warehouses and shipping departments. The honeycomb surface and underside with its low friction coefficient for smooth sliding on flat surfaces, rollers etc., are ideal for carrying bags, boxes, packages, crates etc.
Specifications
| Parameter | 200 | 250 | 315 | 400 |
| Number of Plies | 2 | 2 | 3 | 3 |
| Covers Thickness (mm) | 3+0 | 3+0 | 3+0 | 3+0 |
| Belt Thickness (mm) | 5.4 | 5.7 | 6.4 | 6.8 |
| Belt Weight (kg/m²) | 5.0 | 5.3 | 6.2 | 6.5 |
| Working Tension (kg/cm) | 20 | 25 | 32 | 40 |
| Elongation (%) | 1.5 | 1.5 | 1.5 | 1.5 |
| Drive Pulley Ø (mm) | 200 | 200 | 315 | 315 |
| Take-Up (%) | 1.7 | 1.7 | 1.7 | 1.7 |
Oil chevron Belt
Rubber belts oil resistant with top cover profiled with chevron ribs and without bottom cover, suitable for sliding. The chevron ribs are integrally vulcanized with the belts. They are available with chevron H15mm for transport inclination 20-25° and with chevron H25mm for transport inclination 25-30°.
Technical characteristic
- Number of plies EP: 3.
- Rubber covers: top with chevrong ribs and bottom without rubber, oil resistant.
- Top-cover surface type: chevron H15mm or H25mm.
- Chevron H15mm: for transport inclination 20-25°.
- Chevron H25mm: for transport inclination 25-20°.
- Working temperature: -20/+80°C.
- Remarks: rubber belt with chevron ribs suitable for sliding, oil resistant.
The economics of premature belt failure
Unscheduled downtimes, increased maintenance, and frequent belt replacements significantly drive operational costs. A oil-resistant conveyor belt help mitigate these costs by ensuring durability in harsh environments.
What Are Oil-Resistant Conveyor Belts?
Definition and unique characteristics
An oil-resistant conveyor belt is designed to withstand prolonged exposure to oily and greasy materials without compromising performance. These belts are formulated with specific compounds to block oil absorption.
Oil-resistant rubber compounds and construction materials
These belts use nitrile rubber, neoprene, or oil-treated SBR for enhanced resistance. Reinforcements like polyester or nylon layers add structural integrity and load-handling capability.
Difference between MOR (Moderate Oil Resistance) and OR (High Oil Resistance)
MOR belts are suitable for occasional oil contact, whereas OR belts are designed for continuous and intense oil exposure, typical in the chemical and petroleum sectors.
Properties/Quality Values of Conveyor Belt Covers
| Cover Designation | Mechanical Stressing | Chemical Stressing (Oil/Grease) | Tear Resistance (N/mm²) | Elongation at Tear (%) | Abrasion (mm³) | Permitted Temp. Range (°C) | Max. Swelling in ASTM Oil 3 (20°C, % vol.) | Main Polymer | Special Properties |
| OIL GM | + | O | 19 | 500 | 110 | -30 to +70 | 60 | NBR/SBR | – |
| OIL | – | + | 17 | 600 | 170 | -20 to +125 | 5 | NBR | Withstands temps up to 130°C |
| OIL GMS | + | O | 18 | 460 | 140 | -25 to +70 | 40 | NBR/SBR | Flame retardant (EN 20340/EN 12682) |
| OIL GS | – | + | 19 | 500 | 230 | -15 to +120 | 5 | NBR | Flame retardant (EN 20340/EN 12682)
|
| OIL QY | ++ | ++ | 23 | 650 | 130 | -15 to +90 | 3 | NBR | Resistant to cuts and abrasion |
| OIL GA | O | ++ | 10 | 600 | 300 | -20 to +140 | 3 | NBR | Light-color, food-safe (BGA 21), withstands 140°C |
| OIL GR | + | O | 19 | 600 | 85 | -50 to +90 | 60 | NBR | Suitable for low temperatures |
| OIL QV | O | – | 10 | 300 | 250 | -15 to +200 | 60 | EAM | Halogen-free, low fuming, high-temp resistant, flame-retardant |
Symbols & Abbreviations:
- Mechanical/Chemical Stressing:
- ++ = Excellent, + = Good, O = Moderate, – = Not Recommended
- Polymers:
- NBR: Nitrile Butadiene Rubber (oil-resistant)
-
- SBR: Styrene Butadiene Rubber (general-purpose)
- EAM: Ethylene-Acrylic Elastomer (high-temp resistant)
- Standards:
- EN 20340/EN 12682: Flame-retardant certification
- BGA 21: German food safety guideline
Performance Summary:
- Best Oil Resistance: OIL QY (lowest swelling: 3%)
- Highest Temp. Resistance: OIL QV (up to 200°C)
- Best Abrasion Resistance: OIL QY (130 mm³)
- Food-Grade Option: OIL GA (light-colored, BGA-compliant)
Note: All values are based on ISO/DIN standards. Select cover type based on application-specific requirements (e.g., oil exposure, temperature extremes)
The handling of materials in the phases of crashing, classification, drying and storing are generally located in buildings where the availability of space and strict limit of admitted powder and noise, are widely conditioning the use of traditional conveyor belt systems.
The usefulness of this type of belt is evident in presence of high duties conveyors on sinuous ways, with inclination between 0° and 90°, with possibility of noise and powder reduction barriers, together with a limited speed transport. This catalogue shows the principal characteristics of the belts with continuous side-walls and transversal cleats, in order to permit a first choice of the type and to evaluate the dimensions, related to the required application.
Here’s the professionally organized specification table for Oil-Resistant Conveyor Belts:
Oil-Resistant Conveyor Belt Characteristics
| Conveyor Type | Standard | Temperature Range | Resistance to Oil | Carcass Composition | Cover Composition |
| ROS | DIN 22102/1-91 G | -30°C to +100°C | Excellent resistance to oils and greases | NBR + SBR | NBR |
| G | DIN 22102/1-91 G | -30°C to +80°C | Good oil resistance | SBR + NBR | NBR + SBR |
| GM | DIN 22102/1-91 G | -30°C to +70°C | Medium oil resistance | SBR | NBR + SBR
|
Technical data:
- Performance Comparison:
- ROS: Highest oil resistance (NBR cover) and widest temp range (-30°C to +100°C)
- G: Balanced oil resistance with mixed polymer (NBR+SBR) construction
- GM: Basic oil resistance with SBR carcass for cost-effective solutions
- Material Composition:
- NBR (Nitrile Rubber): Primary oil-resistant component
- SBR (Styrene Butadiene Rubber): Provides general durability
- Application Guidance:
- ROS: Heavy oil/grease exposure (e.g., automotive, machining)
- G: Moderate oil environments (e.g., food processing, packaging)
- GM: Light oil contact (e.g., general material handling)
- Standards Compliance:
- All types certified under DIN 22102/1-91 G (German industrial standard for conveyor belts)
Selection Criteria:
- For high-temperature oil resistance (>100°C), consider specialty compounds beyond this range
- Carcass composition affects flexibility and load capacity
- Cover composition determines surface oil resistance
Why the Chemical Industry Demands Oil-Resistance
Handling solvents, lubricants, and petrochemical by-products
Chemical facilities use substances that degrade standard belts rapidly. An oil-resistant belt prevents material degradation and ensures smooth handling of corrosive agents.
Application of use cases (e.g., acid, petroleum, and chemical manufacturing)
In acid plants, refineries, and chemical mixers, oil-resistant belts withstand tough conditions, improving uptime and equipment reliability.
Key Benefits of Oil-Resistant Conveyor Belts
Increased belt lifespan in oily/greasy conditions
Oil-resistant conveyor belts resist swelling and brittleness, resulting in extended service life.
Reduced maintenance costs and plant downtime
With better resistance to breakdown, these belts reduce the need for frequent replacements and repairs.
Improved safety for workers and systems
Sturdy belts lower the risk of mechanical failures that could endanger personnel and equipment.
Enhanced return on investment (ROI)
Longer life, fewer shutdowns, and reliable performance make oil-resistant belts a smart financial investment.
Oil- & Heat-Resistant Elevator Rubber Conveyor Belt 110/130C Multi-Ply Elevgum/Temperoilgum
Choosing between MOR and OR grades
Choose MOR for light-duty applications with sporadic oil contact. Use OR belts for continuous, heavy-duty exposure in petrochemical settings.
Heat & Oil Resistant Rubber Conveyor Belt Multi-Ply for Hot Oily Materials Temperoilgum
| BELT | FEATURES | MATERIAL | ALLOWABLE BELT | MAJOR
|
| HC-770 | Superior wear and heat-aging resistance | Powder:Up to 350°℉Buik: Up to 850°F | Up to 350°F | Clinker |
| HC-1500 | Premium wear and heat-aging resistanceService life twice as long as | Powder: Up to 400°FBulk: Up to 850°H | Up to 400°F | Clinker |
| HC-730 | White belt used for lines averse to | Powder:Up to 270°FBulk: Up to 600°F | Up to 270°F | Soda Ash |
Consult with experts to match belt specifications to your process requirements and compliance needs.
Maintenance Tips for Extending Belt Longevity
Routine inspection and cleaning protocols
Regular cleaning and visual checks help prevent buildup and identify early signs of degradation.
Detecting early signs of oil saturation and cracking
Inspect belts for surface bubbling, softening, or cracks. Early detection allows for timely intervention.
Proper tensioning and alignment under oily conditions
Maintain correct tension and alignment to avoid uneven wear, slippage, or system strain.
Comparing Oil-Resistant Materials: Nitrile vs. Neoprene vs. SBR
Material breakdown: strengths and tradeoffs
Nitrile offers top-tier oil resistance but at a higher cost. Neoprene balances flexibility and chemical resistance. SBR is economical but less resistant.
Suitability for different chemical environments
Nitrile excels in petrochemical settings, Neoprene in mixed environments, and SBR in low-exposure areas.
Which belt materials last longer under industrial solvents?
Nitrile belts typically outlast others under intense solvent exposure due to superior impermeability.
Case Study: How a Chemical Processing Plant Reduced Downtime by 35%
Original challenges with conventional belts
A mid-sized chemical plant experienced weekly failures due to oil-induced cracking and loss of belt integrity.
Shift to oil-resistant technology
They transitioned to high-grade nitrile oil-resistant belts specifically formulated for their solvent range and temperature conditions.
Quantified improvements in productivity and maintenance
The result: 35% downtime reduction, 40% lower maintenance costs, and 3x the belt lifespan.
Partnering with the Right Conveyor Belt Supplier
Importance of technical guidance and custom solutions
Experienced suppliers offer tailored solutions based on chemical compatibility, operational specs, and compliance requirements.
Warranties, support, and replacement availability
Reliable partners provide performance warranties and ensure quick replacement cycles to reduce risk.
Certifications and compliance for chemical handling belts
Look for ISO-certified belts and materials tested for resistance to specific chemicals and oils.
Conclusion: Why Oil-Resistant Conveyor Belts Are a Smart Investment
Recap of benefits
Oil-resistant conveyor belts offer extended life, reduced downtime, safety, and long-term savings in oil-rich environments.
Future-proofing operations with chemical-safe technology
As chemical handling intensifies, upgrading to oil-resistant belts protects equipment and ensures compliance.
Encourage expert consultation or a uote request
Contact an expert today to select the right oil-resistant belt for your needs and boost operational efficiency.