Formex™ GK-10 (0,25 mm)

Q: Is your converting process UL-compliant?

Yes. We use UL-recognized Formex™ materials and maintain traceability throughout our production chain.

Q: Can you apply adhesive to the foil?

Yes. We laminate Formex GK-10 with tesa® or 3M™ adhesives – including flame-retardant, conductive, or repositionable tapes.

Q: Is Formex™ GK-10 certified for outdoor use?

Yes. With a UL f1 rating, it’s approved for harsh outdoor environments, including UV exposure and moisture.

Q: Can I order a specific size or shape?

Absolutely. We offer slitting, sheeting, and die-cutting to any custom dimension or geometry based on your technical drawings.

Q: What’s the difference between Formex GK-10 and other insulation foils?

GK-10 offers flame retardancy, high dielectric strength, and excellent formability, setting it apart from lower-grade polypropylene or PET foils.

Formex™ GK-10 is a premium-grade, flame-retardant polypropylene insulation foil offering outstanding electrical, thermal, and mechanical protection. Designed for a wide range of industrial and consumer electronic applications, this 0.25 mm material combines safety, durability, and processability.

With Eko-Tech’s advanced converting capabilities, we transform this insulation material into custom-sized components – ready to meet your exact project demands.

Applications of Formex™ GK-10 (0.25 mm)

Formex™ GK-10 is ideal for protecting sensitive electronic components from heat, moisture, and electric discharge. Applications include:

LED lighting insulation layers
IP security camera enclosures
Access control systems
Digital signage and display units
Power supplies and inverters
Automotive electronics
Battery insulation (low-voltage)
Server racks and data center cabinets
Consumer appliances and white goods

Thanks to its UL f1 outdoor rating, it’s also suitable for harsh environments, including exposure to UV, water, and chemicals.

Get Reliable, Flame-Retardant Electrical Insulation with Formex™ GK-10 (0.25 mm)

Engineered for Safety. Customized for You. Delivered by Eko-Tech.

Why Choose Formex™ GK-10?

Flame Retardant (UL 94 VTM-0 Rated) – Certified for critical safety standards.
High Dielectric Strength – 2,200 V/mil at 0.127 mm thickness (~86.6 kV/mm).
Temperature Resistance – Performs in environments up to 115°C.
Exceptional Moisture Resistance – <0.06% water absorption.
Fungus-Inert – Ideal for demanding industrial settings.
WEEE / RoHS / REACH Compliant – Safe for regulated markets.
Highly Formable – Easily scored and folded for 3D assemblies.
Cost-Efficient – Reduces part count, shipping volume, and fabrication effort.

Converter Benefits – Why Partner with Eko-Tech?

As a trusted Polish converter, Eko-Tech offers much more than just supply. We provide full-service solutions, built on over a decade of expertise in industrial tapes, foils, and insulation products:

Engineering support for part design and optimization
Low to high-volume production flexibility
Short lead times thanks to local warehousing
Precision converting tailored to your application
Proven reliability with global brands (3M, tesa, Formex)

Choosing Eko-Tech means working with a UL-compliant, flame-retardant processing expert who understands your compliance and performance needs.

Converting Capabilities – Tailored to Your Specifications

We deliver fully converted Formex™ GK-10 insulation parts, ready for use:

Rewinding – Custom reel lengths for simplified integration
Slitting – Precision-width rolls tailored to your machinery
Sheeting – Flat sheet cuts in any size or stack
Die Cutting – Clean, intricate cuts for complex geometries
Kiss Cutting – Easy-to-peel parts on liners
Laminating – With tesa® and 3M™ flame-retardant adhesives
UL-listed solutions – Certified materials and traceability

Our advanced machinery enables repeatable, clean results with tight tolerances – whether you need thousands of parts or quick prototyping runs.

FAQ

Is your converting process UL-compliant?Emilia Lubecka2025-07-16T10:02:40+02:00

Ready to Upgrade Your Electrical Insulation with Formex™ GK-10?

Let Eko-Tech convert your vision into a compliant, high-performance solution. [Contact Our Experts] now for a quote or a free consultation on your insulation needs.

Formex™ GK-10 (0,25 mm)

Applications of Formex™ GK-10 (0.25 mm)

Why Choose Formex™ GK-10?

Converter Benefits – Why Partner with Eko-Tech?

Converting Capabilities – Tailored to Your Specifications

FAQ

Is your converting process UL-compliant?

Can you apply adhesive to the foil?

Is Formex™ GK-10 certified for outdoor use?

Can I order a specific size or shape?

What’s the difference between Formex GK-10 and other insulation foils?

Ready to Upgrade Your Electrical Insulation with Formex™ GK-10?

Our partners

Our partners

Products

Water activated tapes 19801