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3M™ 89012025-07-01T14:09:54+02:00

3M™ Polyester Tapes 

Taśmy Poliestrowe 3M™

3M™ Polyester Tapes 

3M™ 8901

3M™ 8901 Polyester Tapes 

3M™ 8901 Polyester Tape is a premium solution designed for demanding applications that require exceptional resistance to heat, abrasion, and chemicals — all while providing secure adhesion to hard-to-bond surfaces like silicone liners or mold-release coated fixtures.

Its flexible polyester backing and silicone adhesive system enable clean removal after high-temperature exposure, such as in powder coating, flash masking, or silicone splicing. Available in multiple thicknesses, the 8901 tape suits a wide range of industrial tasks.

Where to Use 3M™ 8901 Polyester Tape

  • High-temperature masking (powder coating, electrostatic painting)

  • Masking of silicone-coated or mold-release surfaces

  • Splicing of silicone release liners, paper, or films

  • Surface protection in anodizing, plating, or etching

  • Pull-through flash masking

  • Holding and wrapping applications exposed to extreme heat

Why Choose 3M™ 8901 Polyester Tape?

  • Outstanding High-Temperature Resistance: Performs at temperatures up to 204°C (400°F)

  • Silicone Adhesive Performance: Adheres to difficult surfaces such as silicone liners and mold release coatings

  • Residue-Free Removal: Clean peel after long high-temp exposure; minimizes rework

  • Durable Polyester Film: Offers excellent chemical, thermal, and abrasion resistance

  • Flexible and Conformable: Ideal for tight contours and complex geometries

  • Reliable in Harsh Environments: Works from -50°C to 204°C, perfect for demanding industries

Why Work with a 3M Select Converter like EKO-TECH?

Partnering with EKO-TECH means gaining more than access to premium 3M™ materials. As a 3M Select Converter, we bring:

  • Certified Expertise: Our team understands both 3M adhesives and industry-specific applications

  • Consistent Quality: ISO-level standards for repeatable, reliable performance

  • Speed & Flexibility: Agile production that adapts to your deadlines and design updates

  • Proven Reliability: Trusted by engineers and purchasing teams across Europe

Let EKO-TECH become your strategic partner in tailored adhesive solutions.

Our Converting Capabilities for 3M™ 8901 Polyester Tape

At EKO-TECH, we specialize in converting standard 3M™ tapes into application-ready components. For 3M™ 8901, we offer:

  • Rewinding to custom roll lengths

  • Slitting to precise widths (from micro-narrow to wide format)

  • Sheeting to specified lengths and patterns

  • Die-Cutting & Kiss-Cutting for easy-to-peel parts

  • Custom Labeling & Packaging for streamlined assembly

We collaborate closely with you to design, modify, and define adhesive formats optimized for productivity and process integration.

Technical data

Total thickness of tape without backing (metric units) 0.022 mm, 0.06 mm
Backing (carrier) thickness (metric units) 0.02 mm
Product colour Blue
Number of units per package 1.0 Roll, 24.0 Roll, 36.0 Roll
Maximum operating temperature 204 degrees Celsius
Brands 3M™
Backing material (carrier) Polyester

Industry Printing, Household appliances, Automotive, Military and government, Construction, Special vehicles, Transportation, Electronics, General industry
Specifications met ASTM D3330, ASTM D3652, ASTM D3759
Adhesive type Silicone
Elongation at break 115.0 %
Tensile strength (metric units) 45.5 N/100 mm, 455 N/100 mm
Total Length (metric units) 65.8 m, 65.83 m
Total Width (metric units) 25.4 mm, 50.8 mm, 1219.2 mm

FAQ

Can EKO-TECH help me test tape performance on my substrates?2025-07-01T14:32:16+02:00

Yes, we can provide samples and prototyping support for application testing and process validation.

What’s the thinnest format you can slit this tape to?2025-07-01T14:31:08+02:00

We can slit down to very narrow widths depending on the application — contact us with your spec for confirmation.

Is 8901 suitable for silicone-to-silicone bonding?2025-07-01T14:30:01+02:00

Absolutely. The silicone adhesive adheres well to silicone release liners and molded surfaces.

Can 3M™ 8901 be converted into die-cut pieces?2025-07-01T14:28:46+02:00

Yes! At EKO-TECH, we offer precise die-cutting and kiss-cutting to create ready-to-use formats based on your part geometry.

What makes the 3M™ 8901 tape suitable for powder coating?2025-07-01T14:27:35+02:00

Its silicone adhesive withstands bake cycles up to 204°C and removes cleanly, leaving no residue — essential for powder coat finishes.

Downloads

3M-Polyester-Tape-8901.pdf

Ready to Boost Your Performance?

Maximize reliability in your high-temp masking and silicone liner bonding processes. Contact EKO-TECH today to get custom-converted 3M™ 8901 Polyester Tape that fits your exact specifications.

Eko-Tech Converting Company
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