Belzona Elastomeric Materials
For rebuilding, coating and sealing applications requiring a degree of flexibility.
For Flexible Repair and Coating Applications.
Belzona’s 2000 Series elastomeric polymers provide excellent resistance to wear, abrasion and atmospheric degradation where elasticity, extensibility, mechanical strength and tear resistance are required.
These properties are vital to the repair of assets such as expansion joints, conveyor belts, floating hoses and numerous applications where flexibility is paramount.
This versatile series of polyurethane products provides options for rebuilding, coating and casting applications. Unlike most rubber maintenance processes such as vulcanisation, these solutions can be applied without hot work, which is vital for application onto rubber surfaces. Meanwhile they can also adhere to almost any substrate including metals and cementitious materials.
Belzona 2111 (D&A Hi-Build Elastomer)
Flexible rebuilding-grade abrasion-resistant polyurethane elastomer, suitable for repairing damaged rubber and metal surfaces.
Belzona 2131 (D&A Fluid Elastomer)
Flexible, pourable abrasion-resistant polyurethane elastomer suitable for casting applications.
Belzona 2141 (ACR-Fluid Elastomer for Immersed Service)
Flexible abrasion and cavitation-resistant polyurethane elastomer suitable for coating applications on rubber and metal components.
Belzona 2211 (MP Hi-Build)
Flexible, multi-purpose rebuilding-grade polyurethane elastomer suitable for repair applications on rubber and metal components.
Belzona 2221 (MP Fluid Elastomer)
Flexible, pourable, multi-purpose casting-grade polyurethane elastomer suitable for casting applications.
Belzona 2311 (SR Elastomer)
Rapid-curing, flexible, multi-purpose rebuilding-grade polyurethane elastomer, suitable for repair and coating applications on rubber and metal components.
TURBINE RUNNER REPAIRS
Belzona rebuilds and protects turbine runner from cavitation
CONVEYOR BELT REPAIR
Torn conveyor belt repaired with Belzona elastomers
Key Applications
Repair & Rebuild Rubber Components
These elastomeric polymers are ideal for restoring worn rubber parts—such as conveyor rollers, seals, and couplings—providing both abrasion and impact resistance.
Flexible Coatings & Linings
Used for coating both rubber and metal surfaces to protect against abrasion, cavitation, and general wear.
Casting & Molding Elastomeric Parts
Used for creating replacement rubber parts or resurfacing existing ones through casting or resurfacing applications.
- Conveyor belts
- Rubber rollers
- Pumps & Impellers
- Hoppers
- Chutes
- Solids-Handling Machinery
- Wicket gates
- Fenders
- Hoses
- Rubber impellers
- Tyre sidewalls
- Floating hoses
Any questions?
Please fill out the form below and we’ll reply as soon as possible.Conveyor Belt Repair
Rebuild Damaged Industrial Cables
Repair Damaged Floating Hoses
Install Flange Gaskets
Repair Damaged Tyre Wall
Repair Failing Expansion Joint
Product Features:
- High Adhesion. Ensures long service life onto a variety of surfaces
- Abrasion Resistance Extends service life
- Durable Withstands industrial environments
- No Shrinkage Permanent repair
- Chemical Resistance Withstands a wide range of chemicals
- Impact Resistance Minimal remedial repairs
- Peace of mind
- Cold Applied Safe
- Potable Water WRAS approved
- Electrical Insulator Eliminates galvanic corrosion
- Longevity Stands the test of time
- Environmentally Friendly Low VOCs
Products
Belzona 2111
(D & A Hi-Build Elastomer) A flexible abrasion resistant polyurethane elastomer for the repair, rebuilding and coating of rubber components and metal surfaces.
Belzona 2131
(D & A Fluid Elastomer) A flexible abrasion resistant polyurethane elastomer for the casting of rubber components and coating of metal and rubber surfaces.
Belzona 2141
(ACR-Fluid Elastomer) A flexible cavitation and abrasion resistant polyurethane elastomer for the coating of metal and rubber components.
Belzona 2211
(MP Hi-Build Elastomer) A flexible multi-purpose polyurethane elastomer for the repair, rebuilding and coating of rubber components and metal surfaces.
Belzona 2221
(MP Fluid Elastomer) A tough, flexible multi-purpose polyurethane elastomer for the repair and coating of rubber components and metal surfaces and casting of new components.
Belzona 2311
(SR Elastomer) A fast-curing, abrasion resistant polyurethane elastomer for high speed emergency repairs, rebuilding and coating of rubber components and metal surfaces.
Frequently asked questions
What is the smallest gap I can pour Belzona 7111 into as a chocking/grouting compound?
Regardless of temperature, the minimum thickness on a single pour is ½ in. (12.7 mm). For more information, please refer to the Belzona 7111 “Instructions for Use” (IFU-10160-2022-03) PDF.
How does Belzona 7111 protect marine equipment from physical and thermal shock?
Belzona 7111 is built to cope with harsh marine conditions. It resists heavy loads, impact, and vibration that can cause foundations to shift or fail. It also helps absorb rapid temperature changes, reducing the risk of cracking or misalignment. This supports long-term stability and reliable operation of marine equipment.
What makes Belzona 7111 effective for aligning and anchoring heavy machinery?
Belzona 7111 is pourable and self-levelling, so it flows noticebly into uneven areas and fills voids beneath baseplates. This creates a strong, accurate seating that supports reliable alignment and secure anchorage. Its high compressive strength and vibration-damping performance also help reduce bolt loosening and gradual misalignment over time—important for ship propulsion systems and other heavy-duty machinery.
How does Belzona 7111 help prevent damage from vibration, impact, and temperature changes on ships?
Belzona 7111 is designed to handle the day-to-day punishment marine equipment sees. It helps absorb ongoing vibration and occasional impact, reducing the chance of foundations cracking, shifting, or losing alignment. It also tolerates rapid temperature changes without becoming brittle or weakening—common during engine operation and changing sea conditions. The result is equipment that stays secure and aligned, helping cut down on repairs and unplanned downtime.
