High-strength belt repair strip

Belt repair strips are used for repairing longitudinal tears in various conveyor belts and sealing cold vulcanized belt joints. Used in conjunction with cold vulcanization adhesives, they are suitable for repairing longitudinal scratches, edge damage, and tears in rubber conveyor belts, as well as sealing cold vulcanized splices (belt joints).

Main features: Tensile and wear resistance, with a pre-made semi-vulcanized layer on the back (with CN layer or semi-vulcanized layer).

Common Specifications

Reinforced repair strips (with fabric layer): 100mm wide; 150mm wide; 220mm wide; 300mm wide; 400mm wide

Standard repair strips (without fabric layer): 100mm wide; 150mm wide; 220mm wide; 300mm wide; 400mm wide

Product features: Tensile and wear resistance, with a pre-made semi-vulcanized layer on the back (with CN layer or semi-vulcanized layer). Repair strips with a fabric layer offer high tensile strength, wear resistance, heat resistance, and flame resistance. The bonding surface can be coated with cold vulcanization adhesive for immediate repair and use. Suitable for repairing long-distance scratches, penetrations, and edge wear on conveyor belts, local rubber layer damage repair, and sealing cold seamless splices of belts.

Belt Repair Strip Product Introduction

Product Overview

Belt repair strips are high-performance repair materials specifically designed for the rapid repair of conveyor belts, transmission belts, and other rubber belts. They are suitable for industrial applications such as mining, ports, power plants, and cement plants. Made from special rubber composite materials, this product offers excellent wear resistance, tensile strength, and bonding performance, enabling quick restoration of damaged belt functionality and significantly extending belt service life.

Advantages:

1. Quick Repair  

- Simple operation, repairs can be completed in 30 minutes, significantly reducing downtime losses  

- No professional equipment required; cold bonding process saves energy costs  

2. Super Durability

- High-wear-resistant rubber layer provides a service life of up to 80% or more of the original belt  

- Tear resistance ≥15 kN/m, suitable for high-intensity working environments  

3. Perfect Fit  

- Elastic modulus matches mainstream belts, ensuring no lifting or delamination during dynamic operation  

- Special tooth pattern design enhances shear strength at the bonding surface  

4. Full-Scenario Applicability**  

- Temperature resistance range: -40℃ to 120℃ (special formulations can withstand up to 150℃)  

- Oil, acid, and alkali resistance, suitable for harsh working conditions