In a busy day at production, waste and recycling, construction and agricultural companies, rubber belts are often the invisible but crucial link that keeps the plants running. When a conveyor belt, a sealing surface or a machine belt cracks or wears out, it can quickly lead to unnecessary downtime and major losses.
As a director here at the company, I know how important it is to be proactive and have the right products in stock. In this blog post, I will share five concrete repair solutions that I always recommend our customers have ready – they can save you time, money and precious frustration.
Link: Patches for rubber belts
Whether you work with conveyor belts in production, conveyor belts in the landfill or rubber belts in agricultural machinery, rubber belt repair patches are a must. Small holes and cracks can quickly develop into serious damage if not repaired in time.
Prevents major damage: By patching smaller holes in time, you prevent the entire belt from becoming unusable.
Keeps production running: A cracked belt can stop the entire plant. With patches in stock, you can perform a quick patch solution and continue operations.
Cost-effective: It is often much cheaper to repair than to buy a whole new belt – especially if the repair process is done quickly.
Tip: Make sure to have patches in different sizes so you can adapt the repair to the size of the crack. Store them in a dry place and check the expiration date regularly for the best results.
Link: Cold adhesive + hardener
When tears occur that require a strong and durable bond, cold-melt adhesive and hardener come into play. This set is tailored for professional use in rubber belt repair. The cold-melt adhesive ensures a stable bond between the patch and the substrate, while the hardener activates and enhances the durability of the adhesive.
Extremely durable: This combination can withstand heavy loads and can withstand mechanical wear, temperature fluctuations and moisture.
Short curing time: Several cold adhesive kits are designed to cure quickly, so the tape can be put back into use after a short time.
Flexible use: In addition to rubber belts, it can also be used for other repair tasks where rubber needs to be glued.
Tip: Always follow the manufacturer’s instructions for mixing ratios and application. Cold-form adhesive works best on a clean, dry surface, so make sure to remove any dirt and grease before you start.
Link: Brushes
It may seem trivial to highlight something as simple as brushes, but believe me – they are indispensable when it comes to precise and efficient application of cold adhesives, hardeners and other repair materials. Over the years, I have experienced how much time and effort it can save having the right tools at hand.
Uniform application: To ensure maximum adhesion and quality in the repair, an even distribution of adhesive and hardener is essential.
Flexibility in use: With multiple brushes, you can work in multiple steps – for example, one for the cold adhesive and one for the hardener – without risking mixing during the application phase itself.
Quick replacement: Once a brush is used for a material, it may often be necessary to switch to a new one. Having several brushes ready minimizes waiting time.
Tip: Store brushes where they won’t get damaged and clean them quickly if you need to reuse them. This will ensure a consistent and neat application every time.
Link: 2-Component repair material
Some cracks and holes require an extra durable and long-lasting repair. Here, 2-component repair material is worth its weight in gold. When combined with a caulking gun, you get precision and uniformity in the repair, avoiding unevenness and air bubbles.
Strong chemical bond: The two components react and form an extremely durable surface that almost melts into the rubber.
Fast curing: Most 2-component products are designed to cure quickly, reducing plant downtime.
All-round solution: Can be used for both minor patching solutions and major repairs – even in places where there is heavy load.
Tip: Choose a good quality caulking gun to ensure consistent application. Set the gun correctly and work in smooth strokes to ensure a beautiful and long-lasting result.
Link: Hand roller
Last but not least, a hand roller is an underrated tool when it comes to pressing the repair element – whether it’s patches, glue or other material – firmly onto the rubber belt. A hand roller provides the right contact surface, allowing you to eliminate air pockets and ensure smooth, consistent contact.
Removes air bubbles: Air between patches and tape can reduce the durability of the repair.
Optimal pressure distribution: With a roller you get even pressure, which ensures that the glue or repair material bonds all the way around.
Extended lifespan: A properly applied patch, glue or sealant lasts much longer when it is rolled on evenly.
Tip: Make sure the roller is clean before using it – especially if you are rolling on different materials. A dirty roller can transfer dirt and grime onto the fresh repair layer.
Having the right repair products in stock is a fundamental step towards avoiding unnecessary downtime. Here are a few additional tips to help you keep your facility running:
Scheduled Maintenance: Regularly inspect your rubber bands for cracks, warping, or signs of wear. The earlier you detect problems, the less extensive the repair will be.
Train your maintenance team: Make sure all relevant employees know how to use patches, glue, 2-component material and hand roller correctly.
Digital inventory management: Consider using a system that automatically notifies you when inventory is low. This way, you never run out of critical parts and repair equipment.
Have an emergency plan: Create procedures for what to do if a rubber belt suddenly cracks or snaps. Who is responsible and what products should they grab?
We hope that this review has given you a better understanding of how quickly and effectively you can solve acute problems on rubber belts and thus avoid major downtime. With the right patches, cold glue, brushes, 2-component material and a simple hand roller, you are well equipped for both everyday minor damage and more demanding tasks.
If you have any questions or need some advice, you are always welcome to contact me or one of my skilled colleagues here at the company. We are passionate about helping you keep production running – without unnecessary stops!
Kenneth Saxtorph
If you have a question or need help, you are more than welcome to contact us at:
Opening hours:
Monday to Friday: 7.00 – 16.00
On Saturdays, Sundays and holidays, our 24/7 service is available.
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ABC Industrigummi ApS - CVR: DK14711198
