Market Background

In both the United States and the European Union, industrial adhesive applications demand materials that deliver high mechanical strength, long-term durability, and consistent performance under demanding service conditions. Industrial bonding is widely used in equipment assembly, panel bonding, enclosure sealing, and structural or semi-structural applications where traditional mechanical fastening may be inefficient or undesirable.

At the same time, manufacturers in these markets face increasing pressure to balance performance with regulatory compliance and production efficiency. Adhesives that fail to maintain strength over time, show inconsistent curing behavior, or complicate processing can lead to quality risks and higher lifecycle costs. As a result, high-strength adhesive solutions with predictable performance and stable processing are increasingly preferred.

Customer & Application Scenario

The customer is an industrial adhesive manufacturer supplying products for equipment assembly, industrial panel bonding, and enclosure construction across the U.S. and EU markets. Typical substrates include metal, coated metal and engineered plastics used in industrial and manufacturing environments.

Key application requirements included:

• High mechanical strength to ensure durable bonding
• Stable performance under mechanical load and vibration
• Compatibility with industrial substrates and production processes
• Reliable curing and handling in factory conditions

The customer required an adhesive solution capable of delivering high cohesive strength while maintaining practical application and processing characteristics.

Our Solution

To meet these requirements, the customer adopted a high-strength SMP-based industrial adhesive system developed using Risun’s SMP polymer technology, designed for demanding industrial bonding applications.

Key technical characteristics of the solution include:

• Polymer technology: SMP (Silane-Modified Polyether) polymer
• Mechanical strength: Tensile strength of approximately 3.0 MPa
• Bonding behavior: High cohesive strength for durable industrial joints
• Curing mechanism: Moisture-curing under ambient factory conditions
• Elastic performance: Balanced strength and elasticity to absorb stress
• Processing behavior: Stable extrusion and controlled application

The SMP-based formulation enabled the adhesive to provide strong, reliable bonding while accommodating minor movement and vibration. Meanwhile achieve the resistance on heat and mold. This balance helped reduce the risk of brittle failure and supported long-term joint integrity in industrial environments.

Customer Feedback

Following validation and production use, the customer reported consistent performance across a range of industrial applications. Quality assessments showed improved durability under mechanical load and reduced risk of joint failure compared with previous solutions.

From a manufacturing perspective, the customer highlighted the formulation’s stability and compatibility with existing production processes. The high-strength performance supported broader adoption in applications traditionally relying on mechanical fastening or higher-complexity adhesive systems.

Summary

This case demonstrates how high-strength SMP-based industrial adhesive solutions can effectively meet the performance and reliability requirements of the U.S. and EU markets. By leveraging Risun’s SMP resin technology, the customer successfully developed an industrial adhesive balanced elasticity and stable processing behavior. Such application-oriented SMP solutions provide a robust and efficient pathway for industrial bonding in specification-driven markets.