3M™ Single-Sided Foam Tapes

3M™ 4516 – Grade Performance Starts Here

Q: Do you support rapid prototyping for 3M™ 4516 parts?

Yes, we offer quick-turn prototyping with exact converting specs to help accelerate your product development.

Q: Can 3M™ 4516 be customized in terms of width or shape?

Absolutely. Through slitting, die cutting, and spooling , we tailor the tape to your design and equipment.

Q: Is 3M™ 4516 suitable for high-temperature electronics applications?

Yes, 3M™ 4516 maintains its adhesion strength up to 500°F (260°C) , ideal for FPCs and metal bonding .

The 3M™ 4516 Single-Coated Urethane Foam Tape delivers exceptional thermal endurance and consistent bonding strength—engineered to thrive in demanding environments. With a high-temperature acrylic adhesive, this tape maintains integrity even through short-term exposure up to 260°C (500°F), making it ideal for Flexible Printed Circuit (FPC) attachments and high surface energy (HSE) metals.
At 921 XLo-Tech, a trusted 3M Select Converter, we provide tailored converting solutions for 3M™ 4516, including:

Rewinding to individual length
Slitting to precise width
Sheeting for panel applications
Die & kiss cutting for intricate designs
Cross-wound spooling for efficient handling

Applications – Where to Use 3M™ 4516 Tape

The 3M™ 4516 Single-Coated Urethane Foam Tape is designed for specialized use in thermal, mechanical, and electrical applications, such as:

Flexible Printed Circuit (FPC) bonding
Automotive underhood and interior components
Consumer electronics assembly
Heat sinks and thermal pads
Industrial equipment insulation
General-purpose cushioning and sealing in high-temp zones

Benefits – Why Choose 3M™ 4516 Tape?

Ultra High Temperature Resistance: Maintains adhesive strength during lead-free solder reflow and other heat-intensive operations.
High Adhesion to Metals & Plastics: Bonds firmly to HSE substrates including stainless steel, aluminum, and rigid plastics.
Low Outgassing: Ensures minimal contamination in sensitive environments, including electronics manufacturing.
Die-Cut Friendly: Features a heat-resistant liner for excellent stability during cutting processes.
Clear, Clean, and Reliable: Transparent tape structure ideal for aesthetic and precision-based applications.

Converter Benefits – Why Partner with a 3M Select Converter?

Choosing 921 XLo-Tech as your converter partner means gaining:

Expert Engineering Support: We tailor every tape to match your specific performance, environmental, and production needs.
Advanced Converting Capabilities: We offer rewinding, slitting, sheeting, kiss/die cutting, and cross-wound spooling—all under ISO-quality controls.
Fast Turnarounds & Low MOQs: We deliver converted 3M™ 4516 tape fast and flexibly, even for complex geometries.
Proven 3M Material Expertise: We understand 3M tape behavior, tolerances, and how to convert them without sacrificing performance.

Converting Services for 3M™ 4516 – By 921 XLo-Tech

We help define, prototype, and optimize your product solutions. Whether you’re scaling up production or refining your design, our converting services ensure accuracy, repeatability, and supply chain efficiency:

Custom Rewinding – Set exact roll lengths
Slitting – Minimize waste, maximize yield
Sheeting – Pre-cut panels for easy application
Cross-Wound Spooling – Perfect for continuous processing
Die & Kiss Cutting – For complex shapes and placement precision

Technical data

Adhesive Type Acrylic
Application Sealing, Window and Door Glazing
Backing (Carrier) Thickness (Imperial) 62 mil
Backing (Carrier) Thickness (Metric) 1.6 mm
Brands 3M™
Density (Imperial) 25 lb/ft³
Density (Metric) 400 kg/m³
Elongation at Break 2.0 %
Foam Type Flexible
Indoor/Outdoor
Industries Appliance, Construction, General Industrial, Transportation, Specialty Vehicle

Maximum Operating Temperature 66 ℃
Maximum Operating Temperature (Fahrenheit) 150 ℉
Minimum Operating Temperature -18 ℃
Minimum Operating Temperature (Fahrenheit) 0 ℉
Number of Adhesive Sides Single-sided
Primary Liner Silicone Treated Paper
Primary Liner Color White
Primary Liner Thickness (Imperial) 3 mil
Primary Liner Thickness (Metric) 0.08 mm
Product Color Black
Shelf Life 18 Month
Smallest Saleable Unit Roll

Tensile Strength (Imperial) 130.0 lb/in
Tensile Strength (Metric) 895 kPa
Total Tape Thickness without Liner (Imperial) 62 mil
Total Tape Thickness without Liner (Metric) 1.6 mm
Units per Case 2.0, 6.0, 9.0, 12.0, 15.0, 18.0, 24.0, 36.0
Overall Length (Imperial) 36 yd
Overall Length (Metric) 32.9 m, 32.91 m
Overall Width (Imperial) 0.25 in, 0.37 in, 0.5 in, 0.62 in, 0.8 in, 1 in, 2 in, 5 in
Overall Width (Metric) 1.3 mm, 1.9 cm, 2.5 cm, 5.1 mm, 6.35 mm, 9.52 cm, 15.87 mm, 127 cm

FAQ

Do you support rapid prototyping for 3M™ 4516 parts?Monika Kluk2025-06-17T11:16:45+02:00

Do you support rapid prototyping for 3M™ 4516 parts?

Yes, we offer quick-turn prototyping with exact converting specs to help accelerate your product development.

What makes this tape low outgassing?Monika Kluk2025-06-17T11:15:37+02:00

What makes this tape low outgassing?

The acrylic adhesive formulation reduces emissions, ensuring a cleaner bond line—essential for sensitive electronics.

Can 3M™ 4516 be customized in terms of width or shape?Monika Kluk2025-06-17T11:14:19+02:00

Can 3M™ 4516 be customized in terms of width or shape?

Absolutely. Through slitting, die cutting, and spooling, we tailor the tape to your design and equipment.

Is 3M™ 4516 suitable for high-temperature electronics applications?Monika Kluk2025-06-17T11:13:08+02:00

Is 3M™ 4516 suitable for high-temperature electronics applications?

Yes, 3M™ 4516 maintains its adhesion strength up to 500°F (260°C), ideal for FPCs and metal bonding.

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Let’s Build Your Ideal Tape Solution – Contact Us Today!

Ready to spec 3M™ 4516 into your project? Whether you need a few die-cuts or full-scale converted rolls, our expert team at 921 XLo-Tech is here to help.
Get in touch now to discuss your requirements or request a free sample.