Electrical Insulating Coatings

Insulation You Can Count On. Durability You Can Trust.

For decades, Glyptal® has been a trusted name in electrical insulating coatings. Manufacturers rely on the brand to protect critical components in demanding industrial environments where dependable insulation and long-term durability matter. Today, NCP Coatings continues that legacy with responsive technical support, reliable manufacturing, and a long-term commitment to established applications. As a result, customers can continue specifying the products with confidence.

Key Benefits

• Electrical insulating coating technology for demanding applications
• Protects motors, generators, armatures, stators, and electrical apparatus
• Resists oils, moisture, and harsh service environments
• Performs across a wide range of temperatures, humidity levels, and electrical operating conditions
• Supports select automotive, aerospace, electronics, and industrial applications
• Backed by NCP Coatings’ technical and commercial support

Why Choose Glyptal?

Electrical insulating coatings do more than protect surfaces. Instead, they help extend equipment life by shielding critical components from moisture, corrosion, and demanding operating conditions. In addition, they help maintain dependable electrical performance over time.

That proven combination of insulation, protection, and durability has made the brand a trusted choice for manufacturers, rebuilders, and maintenance professionals for decades.

Applications

From OEM manufacturing to equipment repair and maintenance, these coatings help protect critical electrical components. Whether the application involves new production or rebuilding existing equipment, they deliver dependable performance.

• Motors and generators
• Armatures, stators, coils, and electrical apparatus
• Electronics and related electrical components
• Automotive engine components
• Aerospace and defense applications
• Industrial equipment and durable goods
• Oil and gas equipment
• Select nuclear-related and other high-performance industrial applications

A Legacy Brand, Supported by NCP Coatings

The Glyptal brand traces its roots to the early development of advanced industrial materials associated with General Electric’s long-standing commitment to engineering innovation. Founded by Thomas Edison in 1892, General Electric invested heavily in research and developed specialized materials for demanding industrial applications.

For more than 60 years, the brand supported GE-related specialty liquid coating requirements. Its products helped solve applications where conventional coatings could not meet demanding performance expectations. Following the 1985 spin-off, the product line expanded beyond GE-related applications while maintaining the performance and reliability customers expected.

Today, NCP Coatings proudly carries that legacy forward. The company provides dependable manufacturing, responsive technical support, and continuity for established products. As a result, customers can continue using trusted solutions with confidence.

Featured Product: Glyptal 1201® Red Insulating Enamel

Glyptal 1201 Red Insulating Enamel is one of the brand’s most recognized products. Manufacturers and maintenance professionals have long relied on it for electrical insulation, sealing, and corrosion protection. Its distinctive red finish and durable film help protect critical components in demanding environments.

In addition to electrical applications, , 1201 Red has also earned recognition in the automotive market. Manufacturers have used it on engine blocks and components to improve corrosion resistance, durability, and long-term performance. As a result, it remains one of the product line’s most established and recognizable coatings.

Ready to Learn More?

Discover how Glyptal electrical insulating coatings can help protect critical components while delivering dependable insulation, corrosion protection, and long-term durability.