3M

3M 4718 Vinyl Foam Tape

3M™ Vinyl Foam Tape 4718 is a black, 1/8 in. foam tape that includes an acrylic adhesive with good quick-stick on contact. It offers good aging characteristics and will remain flexible when exposed to elevated temperatures and UV light. The conformable foam and adhesive of this tape combine to provide reliable performance on curved or irregular surfaces in various industrial applications.

Durable acrylic adhesive on one side of foam offers good aging and UV resistance
Paper liner allows for die cutting without having to laminate another liner to foam
Conformable properties allow taping or sealing on curved or irregular surfaces

Color: Black

Liner Material: White, Silicone Treated Paper

Backing/Carrier Material: Closed-Cell Vinyl Foam

Adhesive Type: 3M™ 430 (Acrylic)

Overview
Customize
Features
Specifications
Compliance
Resources

Overview

Consult

Specify a finalized design or create a new one from scratch with our experienced converting experts.

Design

Pair our material sampling library with our precision converting capabilities to optimize and validate a prototype.

Produce

Rely on our top-tier suppliers, strict quality controls, and hands-on help to ensure your product's effectiveness throughout its lifecycle.

Customize

Customize This Material

Our wide range of converting capabilities allow us to take this material and transform it into the right width, length, shape or fabricated part to not only achieve ideal integration into your end use, but also optimize how you apply the material in your application. Our converting equipment paired with our expert engineering team will help you create the exact custom solution for your unique requirements.

To learn more about the most common converting services we offer, or to contact our team to start discussing your solution, please utilize the below links:

Tape Slitting

Die-Cutting

Custom Part Fabrication

Prototyping

Custom Length Rolls

Features

Durable acrylic adhesive on one side of foam offers good aging and UV resistance
Paper liner allows for die cutting without having to laminate another liner to foam
Conformable properties allow taping or sealing on curved or irregular surfaces

Specifications

Color	Black
Backing/Carrier Material	Closed-Cell Vinyl Foam
Adhesive Type	3M™ 430 (Acrylic)
Backing/Carrier Thickness	125 mil
Density	18 lb/ft³
Liner Material	White, Silicone Treated Paper
Liner Thickness	3 mil
Tensile Strength	95 lb/in²
Elongation	200%
Maximum Temperature Performance	250°F

Compliance

We value the importance of up to date an accurate regulatory information on the products we work with. For the most current Compliance and Regulatory information on your product of interest, please contact our experts for assistance.

Resources

Technical Data Sheet

3M Vinyl Foam Tape 4718 includes a closed cell, medium-density foam backing with a pressure-sensitive acrylic adhesive on one side. It bonds quickly to various substrates and features a silicone-treated white paper liner that facilitates die cutting without additional lamination.

Dust and moisture seal for HVAC, appliances, gasketing, construction and electronic and transportation equipment

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