Six Top Industrial Label and Graphic Overlay Materials?

Choosing the right graphic overlay materials for industrial labels and control panels is about more than appearance. The material directly affects durability, user interaction, safety, and performance in demanding environments. From medical equipment that requires hygienic surfaces to outdoor machinery exposed to sunlight and extreme weather, the correct film ensures reliability and longevity.

In the membrane switch and industrial labelling industry, polyester and polycarbonate films are widely used due to their strength and versatility. However, different applications require different material properties such as fire resistance, antimicrobial protection, or UV stability. Here are six leading materials commonly used for high-performance graphic overlays.

Lexan™ FR63 and FR65: Flame-Retardant Safety

When fire safety is a priority, Lexan™ flame-retardant (FR) films are a reliable choice. These polycarbonate films carry UL94 V-0 ratings, meaning they stop burning quickly if exposed to flames.

Key benefits include:

• Flame-retardant protection that meets strict safety standards

• Excellent electrical and thermal insulation

• Strong resistance to impact and punctures

These properties make Lexan FR63 and FR65 suitable for industrial electrical panels, power distribution equipment, and high-voltage

applications, where preventing flame spread is critical.

MacDermid Autotex F150: The Industry Standard

Autotex F150 is one of the most widely used polyester films in the membrane switch industry. Known for its reliability and balanced performance, it is often considered the standard material for graphic overlays.

Key benefits include:

• Hard-coat surface that protects printed graphics from wear

• Strong resistance to chemicals and cleaning agents

• Excellent flexibility for embossed keypad designs

Autotex F150 is commonly found in industrial control panels, kitchen appliances, and electronic keypads that require long-lasting performance with frequent use.

MacDermid Autotex XEV150: Designed for Outdoor Use

Standard films can fade or degrade when exposed to sunlight. Autotex XEV150, part of the Extreme Environment range, is specifically developed to handle outdoor conditions.

Key benefits include:

• Advanced UV resistance

• Excellent weather durability

• High abrasion protection

This makes it ideal for fuel pumps, outdoor kiosks, car wash control panels, and other exposed interfaces where sunlight and temperature changes are constant.

MacDermid Autotex AMF203L: Antimicrobial Protection

In healthcare and food-processing environments, hygiene is essential. Autotex AMF203L incorporates Microban® antimicrobial technology, which helps inhibit the growth of bacteria on the surface.

Key benefits include:

• Continuous antimicrobial protection

• Resistance to strong disinfectants such as bleach or peroxide

• Durable second-surface printed graphics

This material is particularly suited to medical equipment, hospital touch panels, and food-production control systems where cleanliness is critical.

MacDermid Autotex S150: The Stainless Steel Look

For products that require both durability and premium aesthetics, Autotex S150 provides a unique solution. When printed with metallic inks, it creates the appearance of brushed stainless steel.

Key benefits include:

• High-end metallic appearance without the weight of metal

• Durable polyester construction

• Flexible design options for decorative finishes

This material is often used in premium appliances, office equipment, and luxury control panels where appearance plays an important role.

MacDermid Autotex ST150 L: Soft-Touch Premium Finish

For a refined user experience, Autotex ST150 L offers a distinctive soft-touch surface. Its matte finish provides a smooth tactile feel while maintaining strong durability.

Key benefits include:

• Premium soft-touch surface

• Reduced glare for improved visibility

• Excellent chemical and abrasion resistance

This makes it a popular choice for high-end electronics, automotive interfaces, and sophisticated control systems where user experience matters.

Selecting the Right Graphic Overlay Material

Choosing the correct material depends on the environment and the product’s intended use:

• Fire-sensitive environments: Lexan FR63 or FR65

• General indoor applications: Autotex F150

• Outdoor equipment: Autotex XEV150

• Medical or hygienic environments: Autotex AMF203L

• Premium metallic appearance: Autotex S150

• Soft-touch user interfaces: Autotex ST150 L

Each material offers unique properties that ensure your interface performs reliably in its specific conditions.

Engineering Durable Interfaces with RH Technical Industries

Selecting the right material is only part of the process. The design, adhesives, and printing techniques must also be carefully matched to the application.

With decades of experience in membrane switch design and industrial labelling, RH Technical Industries helps customers identify the best combination of films, adhesives, and inks for their projects. By working closely with leading material suppliers such as Cadillac Plastic, MacDermid Alpha, and SABIC, RH ensures access to the latest high-performance materials available.

The result is a durable, high-quality interface that performs reliably in real-world environments—from factory floors to medical facilities and outdoor installations.

For more information on Six Top Industrial Label and Graphic Overlay Materials? talk to RH Technical Industries Ltd