3M
Electronic materials, tapes, EMI solutions and interconnect products
About the manufacturer
3M Company is a U.S.-based technology and materials company whose history began in 1902 as Minnesota Mining and Manufacturing Company. Over more than a century it has built a broad research base covering materials science, adhesives, coatings, films, abrasives, protective solutions and technologies used in electronics and industrial manufacturing.
In electronics, 3M primarily supplies materials and components that support product design, assembly, protection and manufacturing. Its official Electronics Materials & Components portfolio includes CMP materials, cushioning materials, EMI absorbers, electronic films and tapes, polishing materials, interconnect products and specialty fluids.
A major strength of 3M is the use of material technologies to solve design problems that cannot always be addressed by changing the electronic circuit itself. Typical challenges include electromagnetic shielding, insulation, bonding dissimilar materials, managing mechanical stress, surface treatment and supporting semiconductor fabrication processes.
3M serves many markets, so electronics is one part of a much broader industrial portfolio. In electronics, users most often look for specialized tapes and films, EMI materials, process materials, and products used to assemble or protect components.
Applications
The manufacturer’s products and technologies are used in areas including:
- Semiconductor manufacturing – process, polishing and auxiliary materials used during device fabrication.
- EMI shielding and control – absorbers, films and materials that help reduce electromagnetic interference.
- Electronics assembly – tapes and bonding materials for mounting, laminating and joining components.
- Consumer electronics – smartphones, mobile devices, displays, accessories and compact electronics.
- Data centers and IT infrastructure – materials supporting reliable servers, interconnects and high-density systems.
- Automotive and transportation – materials for onboard electronics, insulation, protection and component assembly.
- Industrial manufacturing – solutions for cleaning, surface protection, precision assembly and data communication.
- Mechanical and environmental protection – cushioning, sealing and protective materials for sensitive electronics.
3M products available from Maritex
The Maritex range of 3M includes selected solutions for electronic and industrial applications. 3M’s broad portfolio makes it possible to choose materials and components for specific construction, assembly, insulation, thermal-management and protection requirements.
When selecting 3M products, key application factors include the type of surface, operating temperature, thermal conductivity, electrical insulation, mechanical durability and environmental conditions.
- Technical tapes and materials for electronics assembly.
- EMI shielding and interference-control materials.
- Films, insulation materials and protective materials.
- Process and auxiliary materials for electronics manufacturing and assembly.
Because 3M solutions cover many different functions, product selection should be based on the specific role of the material or component in the device or production process. This helps match performance characteristics to design, assembly and operating requirements.
When selecting 3M materials for electronics, key parameters include intended use, adhesive or functional-layer type, temperature resistance, dielectric or EMI properties, thickness and compatibility with the surfaces and materials used in the application.
