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Eko-tech Converting Company
3M™ 99786NP+2025-07-18T10:35:09+02:00

3M™ Double-Sided Thin Bonding Tapes

Cienkie, dwustronne taśmy 3M

3M™ Double-Sided Thin Bonding Tapes

3M™ 99786NP+

3M™ 99786NP+ Double-Sided Tape – High-End Adhesion in the Heat of Production

The 3M™ 99786NP+ Double-Sided Tape is designed for industrial applications where heat resistance, dimensional stability, and low outgassing are essential. It uses a high-performance acrylic adhesive, a scrim-reinforced structure for strength, and a non-polymeric liner (NP) designed to survive temperatures up to 260°C (500°F)—ideal for lead-free soldering, FPC bonding, and precision thermal assembly.

As a trusted 3M Select Converter, EKO-TECH customizes the 3M™ 99786NP+ into formats that streamline your operations: from rewinding and slitting to kiss-cutting, sheeting, and cross-wound spooling—each one engineered for your application environment.

Applications – Where 3M™ 99786NP+ Performs Best

The 3M™ 99786NP+ Double-Sided Tape is trusted in sectors where thermal and mechanical performance are critical:

  • Flexible Printed Circuit (FPC) assembly

  • Automotive engine bay & electronics modules

  • High surface energy (HSE) metal bonding

  • Electronics exposed to reflow soldering

  • Die-cut shielding, spacers, and component bonding

  • Thermal interface attachment in compact electronics

  • Cleanroom or optics-grade adhesive bonding

Why Choose 3M™ 99786NP+?

  • Survives Up to 260°C
    Built for short-term high-temp exposure—perfect for solder reflow and curing.

  • High Bonding Strength on HSE Materials
    Ideal for bonding stainless steel, aluminum, and polyimide with minimal prep.

  • Non-Polymeric Liner (NP)
    Enhanced for thermal stability, die-cutting, and liner removal during automation.

  • Low Outgassing & Clarity
    Prevents contamination in optical, electronic, and cleanroom applications.

  • Scrim-Reinforced Adhesive Layer
    Ensures dimensional stability during die cutting and long-term use.

  • Exceptional Holding Power
    Maintains bond even under heat, load, and environmental stress.

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

EKO-TECH brings certified converting expertise, fast turnaround, and custom-tailored solutions for 3M™ 99786NP+:

  • 3M-Certified Processing
    We meet strict technical and quality requirements as an official 3M Select Converter.

  • Technical Customization
    We help define formats, liner types, roll sizes, and more based on your equipment.

  • Prototyping to Scale
    From testing to full-volume production – all under one roof.

  • Optimized for Automation
    Formats that work seamlessly with automated or semi-automated lines.

  • Reliable, Responsive Partner
    Based in Europe, delivering precision and speed for industries across borders.

Our Converting Services for 3M™ 99786NP+

EKO-TECH converts 3M™ 99786NP+ into precise formats for various workflows:

  • Rewinding – Tailored to specific roll lengths

  • Slitting – To custom widths for continuous feed or manual use

  • Sheeting – Flat formats for batch processing and lamination

  • Die & Kiss Cutting – For precise shapes, multi-layer builds, and clean peels

  • Cross-Wound Spooling – Designed for high-speed, automated production systems

Our solutions deliver accuracy, consistency, and speed—no matter your industry.

Technical data

Adhesive Type Acrylic Adhesive 300MP+
Applications Bonding
Back Side Adhesive Type Acrylic Adhesive 300MP+
Backing (Carrier) Material Non-woven
Brands 3M™
Industries General Industrial
Primary Liner 58# Polycoated Kraft Paper (PCK)
Primary Liner Colour Tan

Primary Liner Thickness (Imperial) 4.2 Milli-inch (mil)
Primary Liner Thickness (Metric) 0.1 mm
Product Colour Transparent
Shelf Life 24 mo
Smallest Saleable Unit Roll
Total Tape Thickness without Liner (Imperial) 5.5 Milli-inch (mil)
Total Tape Thickness without Liner (metric) 0.14 mm

FAQ

Do you handle both prototyping and mass production?2025-05-30T09:43:27+02:00

Yes – we support every production stage with the same precision and commitment.

Can I order custom sizes or formats?2025-05-30T09:41:32+02:00

Absolutely. EKO-TECH provides tailored slitting, rewinding, kiss cutting, sheeting, and spooling solutions.

Can it be used in die-cutting and kiss-cutting?2025-05-30T09:40:34+02:00

Yes, it’s designed for clean processing in kiss-cut or full die-cut formats.

What temperature can 3M™ 99786NP+ tolerate?2025-05-30T09:39:28+02:00

It withstands short-term exposure up to 260°C (500°F)—ideal for solder reflow processes.

What does “NP” in 3M™ 99786NP+ stand for?2025-05-30T09:38:09+02:00

NP indicates a non-polymeric liner, which offers enhanced heat resistance and stability during converting.

Download files

3M 99786.pdf

Power Up Your Process with 3M™ 99786NP+ and EKO-TECH

Get industrial-grade heat resistance, strong adhesion, and engineered formats—ready for production. Contact EKO-TECH today to request a quote or your custom sample of 3M™ 99786NP+ Double-Sided Tape.

Eko-Tech Converting Company
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