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Eko-tech Converting Company
3M™ 89052025-07-01T12:19:58+02:00

3M™ Polyester Tapes 

Taśmy Poliestrowe 3M™

3M™ Polyester Tapes 

3M™ 8905

3M™ 8905 Polyester Tapes Precision Meets Performance in High Temperatures

3M™ 8905 Polyester Tape is engineered for industrial strength masking under the harshest conditions. Designed to withstand temperatures from -50°C to 204°C (-60°F to 400°F), it ensures clean, one-piece removal even after exposure to heat, chemicals, and abrasion. This translucent blue tape features a robust polyester backing and silicone adhesive, making it ideal for powder coating, metal treatment, and masking in bonding or etching operations. With high tear resistance and chemical durability, 3M™ 8905 sets the benchmark for reliable masking and surface protection in demanding manufacturing workflows.

At EKO-TECH, we not only supply the tape – we craft custom solutions through rewinding, slitting, sheeting, die cutting, and kiss cutting to fit your exact specifications.

Where to Use 3M™ 8905 Polyester Tape

  • Powder Coating: Clean-edge masking in high-temperature curing ovens.

  • Chemical Milling & Anodization: Protects surfaces in acid or caustic environments.

  • Metal Bonding: Used as a flash breaker for controlled epoxy build-up.

  • Surface Protection: Prevents scratches during handling, assembly, and shipping.

  • Dissimilar Metal Barrier: Prevents galvanic corrosion between metal types.

Why Choose 3M™ 8905 Polyester Tape

  • Extreme Temperature Resistance: -50°C to 204°C

  • Clean One-Piece Removal: No slivering or residue

  • High Tear Resistance: Durable under mechanical stress

  • Chemical Resilience: Withstands acids and solvents

  • Sharp Paint Lines: Ideal for detailed powder coating masking

  • Visibility & Control: Translucent blue backing aids positioning

Converter Benefits: Why Choose EKO-TECH as Your 3M Select Partner

  • Proven Expertise: Certified 3M Select Converter with deep knowledge of adhesive technologies.

  • Tailored Solutions: We don’t just cut tape – we solve industrial challenges.

  • Fast Turnarounds: Agile production and flexible order volumes.

  • Technical Support: Consultative service from product selection to application optimization.

  • Consistency & Reliability: Trusted by industry leaders across Europe.

Converting Services at EKO-TECH

At EKO-TECH, we offer precision converting of 3M™ 8905 Polyester Tape to optimize it for your production environment:

  • Rewinding – to any roll length for easier handling

  • Slitting – to specific widths for targeted applications

  • Sheeting – cut-to-size pieces for surface protection

  • Die & Kiss Cutting – shaped tape pieces for masking complex geometries

Our technical team will work with you to design, define, and deliver customized adhesive solutions that increase your operational efficiency and reduce waste.

Technische daten

Klebstofftyp Silikon
Anwendung Hochtemperatur-Abdeckung
Trägermaterial Polyester
Trägerdicke (imperial) 4,9 Zoll
Trägerdicke (metrisch) 0,12 mm
Marken 3M™
Bruchdehnung 200,0 %
Branchen Automobilindustrie, Haushaltsgeräte, Elektronik, Militär und Behörden, Spezialfahrzeuge, Transportwesen, allgemeine Industrie, Bauwesen, Druck
Maximale Betriebstemperatur 204 ℃

Maximale Betriebstemperatur (Fahrenheit) 400 ℉
Minimale Betriebstemperatur (Fahrenheit) -60 ℉
Produktfarbe Blau
Kleinste verkaufsfähige Einheit Rolle
Zugfestigkeit (imperial) 110,0 lb/in
Zugfestigkeit (metrisch) 238 N/100 mm, 1920 N/100 mm
Gesamtdicke des Klebebands ohne Trägermaterial (imperial) 6,4 mil

Gesamtdicke des Klebebands ohne Trägermaterial (metrisch) 0,162 mm
Einheiten pro Karton 1,0 Rolle, 24,0 Rollen, 36,0 Rollen
Gesamtlänge (imperial) 72 yd
Gesamtlänge (metrisch) 65,83 m, 66 m
Gesamtbreite (imperial) 1 in, 2 in, 27 in, 48 in
Gesamtbreite (metrisch) 25,4 mm, 50,8 mm, 685,8 mm, 1219,2 mm

FAQ

What industries benefit from this tape?2025-07-01T11:43:18+02:00

Automotive, aerospace, electronics, metalworking, and general industrial manufacturing.

Is this tape resistant to chemicals and acids?2025-07-01T11:42:03+02:00

Yes. It’s well-suited for masking in chemical baths, anodizing, and other corrosive environments.

Can EKO-TECH cut this tape into custom shapes?2025-07-01T11:40:47+02:00

Absolutely. We offer die-cutting and kiss-cutting services to match any design or template.

Will this tape leave residue after heat exposure?2025-07-01T11:39:36+02:00

No. The silicone adhesive is designed for clean one-piece removal after high-heat applications.

Can 3M™ 8905 be used for powder coating?2025-07-01T11:38:27+02:00

Yes! It’s ideal for powder coating due to its clean removal, high-temperature resistance, and tear-resistant polyester backing.

Downloads

3M-Polyester-Tape-8905.pdf

Ready to Upgrade Your Masking Workflow?

Get in touch with EKO-TECH today for customized 3M™ 8905 Polyester Tape solutions! From small batches to large-scale converting, we deliver precision and quality you can count on.

Eko-Tech Converting Company
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