Flexsol® bf-01

Two-component liquid polymer for repairing and protecting rubber surfaces, with functional cure in one hour.

Repair of cuts and tears in conveyor belts and rubber components to stop damage from spreading.

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Conveyor belt damage: operations brought to a standstill

In the field, cuts and tears in rubber tend to spread: they open, deform, and eventually put continued operation at risk. When the belt shows areas of rubber separation, an improperly sealed repair can develop vibration-induced cracks, allowing moisture to penetrate the repaired section.

BF-01 is designed to restore rubber surfaces through a rapid, clean, and uniform repair process.

Product highlights

Flexible, durable liquid-rubber solution that bonds to rubber and maintains elasticity and mechanical strength under demanding operating conditions.

 

Provides a reliable bond that remains effective under operating conditions.

Reliable, long-lasting protection in areas exposed to wear.

Accommodates deformation without cracking or tearing.

Helps prevent cuts and tears from propagating.

Helps prevent cracks and premature failure associated with curing defects.

On-site preparation and application using a complete kit that includes resin, solvent, primer, catalyst, and application tools.

Typical applications

Common applications for protecting and rebuilding equipment exposed to impact and abrasion from coarse material.

 

1

Conveyor belt repair

Restoration of damaged rubber areas for a rapid return to service.

2

Restoration of rubber linings

Rebuilding worn surfaces to preserve lining integrity and sealing performance.

3

Manufacturing and repair of molded parts

Application on rubber components and maintenance of molds and curved connectors.

4

Waterproofing and surface sealing

Sealing rubber surfaces to prevent water and moisture from entering repaired areas.

Key technical specifications

Data to evaluate performance, working times, and application conditions.
For complete details, download the technical data sheet.

Functional cure at (25 °C/77 °F)

45-60 minutes

Adhesion to rubber at              (25 °C/77 °F)

22,5 N/mm² / 3263 psi

Return to service

60 minutes

POT LIFE AT (25 °C/77 °F)

8 minutes

Hardness at (25 °C/77 °F)

80-90 SHORE A

Elongation at (25 °C/77 °F)

450%

Dry temperature resistance

150 °C/302 °F

Field-proven performance

Real applications and results that support the use of FLEXSOL® BF-01.

THROUGH-DAMAGE REPAIR ON A CONVEYOR BELT

PROBLEM:

Through-damage affected approximately 25 m of a conveyor belt. The damaged area compromised the integrity of the lining and required rapid intervention to prevent further progression.

SOLUTION:

FLEXSOL® BF-01 was applied to rebuild and seal the conveyor belt. Despite the extent of the damage, the repair was completed in five hours, significantly less time than the conventional hot-vulcanization method.

RESULT:

The conveyor returned to service 45 minutes after application. Its uniform application and bubble-free curing allowed the lining to retain the mechanical properties required to accommodate belt movement. One week later, the repair remained securely bonded.

CONTACT

Contact our specialists. They will help you find the best solution based on the equipment, problem, or urgent situation you need to address.









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