3M™ double-sided tapes with extended liner

3M™ double-sided tapes with extended liner

3M™ 9934XL Adhesive Transfer Tape

3M™ 9934XL is a high-performance, double-sided adhesive transfer tape with an extended liner, designed to provide exceptional thermal resistance up to 260°C (500°F). Featuring a 2 mil ultra high-temperature acrylic adhesive (100HT) and a 3.6 mil heat-resistant non-woven liner, it delivers consistent, stable adhesion during both processing and application.

With high adhesion strength, excellent holding power, and low outgassing, 3M™ 9934XL is the go-to choice for manufacturers dealing with flexible printed circuits (FPC) and high surface energy (HSE) metals in demanding, heat-intensive environments.

Where to Use 3M™ 9934XL Double-Sided Tape

3M™ 9934XL is ideal for thermal bonding applications across electronics and industrial markets:

Flexible Printed Circuit (FPC) Assembly
Automotive Under-the-Hood Electronic Components
Bonding of High Surface Energy Metals (e.g. Aluminum, Copper, Steel)
Solder Reflow Heat Zones
Precision Die-Cut Pads for Electronics or Appliances
Thermal Processing Environments in Consumer and Industrial Assembly

Why Choose 3M™ 9934XL Double-Sided Tape?

Exceptional High-Temperature Resistance:Endures short-term exposure to 260°C (500°F)
Reliable Adhesion Strength:Secure bonding to metals, plastics, and flexible circuits
Low Outgassing:Ideal for cleanroom environments and sensitive electronics
Stable Non-Woven Liner:Facilitates efficient die-cutting, kiss-cutting, and spooling
Clear & Thin Profile:Invisible bonds, perfect for compact and layered assemblies

3M™ 9934XL delivers heat resilience and process compatibility – without compromising adhesive performance.

Custom Converting – Powered by 9934 XLo-Tech

As a certified 3M Select Converter, 9934 XLo-Tech offers precision converting of 3M™ 9934XL into custom formats that fit your process and production goals:

Rewinding to individual roll lengths
Slitting to specific widths for narrow or wide applications
Sheeting for manual placement or semi-automated stations
Die-Cutting & Kiss-Cutting for precise adhesive shapes
Cross-Wound Spooling for high-efficiency automated processing

Whether you need prototype quantities or mass-scale volume, our converting solutions enable seamless integration into your workflow.

Why Partner with 9934 XLo-Tech – A Trusted 3M Select Converter

Working with 9934 XLo-Tech means:

Decades of converting expertisein thermal adhesive solutions
Advanced equipmentand tight tolerance quality standards
Flexible production volumes, from low-run to high-scale
Dedicated engineering supportfor application consulting and design
Proven reliability and ISO-compliant processes

We deliver not just tape — we deliver fully engineered adhesive solutions tailored to your specs.

From Design to Production

Every bonding requirement is unique. That’s why 9934 XLo-Tech offers:

Consultations to define performance and process criteria
Custom tooling development for complex die-cut or kiss-cut designs
Format optimization for manual or fully automated application
Production of pre-converted 3M™ 9934XLready for immediate use in your assembly line

Let us turn 3M™ 9934XL into a ready-to-run solution tailored to your needs.

Technical data

Brands 3M™

FAQ

Can you assist with the design of die-cut parts?Emilia Lubecka2025-06-12T12:34:31+02:00

Can you assist with the design of die-cut parts?

Absolutely. We help define shape, layout, liner orientation, and converting method for the best outcome.

Is 3M™ 9934XL suitable for cleanrooms?Emilia Lubecka2025-06-12T12:32:17+02:00

Is 3M™ 9934XL suitable for cleanrooms?

Yes, its low outgassing adhesive is compatible with sensitive electronics and clean environments.

What formats can 9934 XLo-Tech provide?Emilia Lubecka2025-06-12T12:30:10+02:00

What formats can 9934 XLo-Tech provide?

We offer custom rewound rolls, slit widths, sheeted formats, die-cut/kiss-cut parts, and spools.

Can 3M™ 9934XL be used for FPC bonding?Emilia Lubecka2025-06-12T12:28:17+02:00

Can 3M™ 9934XL be used for FPC bonding?

Yes, it is specifically designed for flexible circuit bonding and thermal applications.

What temperature range can 3M™ 9934XL withstand?Emilia Lubecka2025-06-12T12:26:27+02:00

What temperature range can 3M™ 9934XL withstand?

It resists short-term exposure to 260°C (500°F), perfect for high-heat and solder reflow applications.

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Ready to Bring High-Temp Precision to Your Process with 3M™ 9934XL?

Contact 9934 XLo-Tech today to request a quote or sample of 3M™ 9934XL in a format that fits your exact needs.
Get heat resistance, high bond strength, and expert converting – all in one place.