3M

3M 966 Adhesive Transfer Tape

3M™ Adhesive Transfer Tape 966 is a transparent 2.3 mil industrial grade adhesive transfer tape capable of creating excellent bonds with metals and high surface energy plastics. This tape has excellent environmental and chemical resistance for maintaining a durable bond. Featuring low “outgassing” and low leachable chloride, this product is suitable for use in aerospace, automotive, and electronic industries.

Low outgassing properties benefit the aerospace, automotive, and electronics industries
Offers a thin profile combined with high temperature acrylic adhesive for a long-lasting bond
High peel and shear strength creates bonds suitable for extreme conditions

Unwind Side Adhesive Type: 3M™ 100 (High Temperature Acrylic)

Liner Side Adhesive Type: 3M™ 100 (High Temperature Acrylic)

Color: Clear

Liner Material: 62# Densified Kraft w/ 3M Printed in Green

TotalThickness: 2.3 mil

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

Low outgassing properties benefit the aerospace, automotive, and electronics industries
Offers a thin profile combined with high temperature acrylic adhesive for a long-lasting bond
High peel and shear strength creates bonds suitable for extreme conditions
Outstanding UV and chemical resistance for performance longevity
Excellent resistance to aircraft fuel and can be used to produce labels for fuel line identification
Meets NASA low outgassing specifications (ASTM E 595) including low leachable chloride

Specifications

Color	Clear
Unwind Side Adhesive Type	3M™ 100 (High Temperature Acrylic)
Liner Side Adhesive Type	3M™ 100 (High Temperature Acrylic)
Total Thickness	2.3 mil
Adhesive Thickness	2.3 mil
Liner Material	62# Densified Kraft w/ 3M Printed in Green
Liner Thickness	3.6 mil
Unwind Side Adhesive Strength	78 oz/in
Liner Side Adhesive Strength	78 oz/in
Dielectric Strength	1,100 V/mil
Insulation Resistance	>1 x 10¹⁵ ohms
Minimum Temperature Performance	-40°F
Maximum Temperature Performance	450°F
Unwind Side Adhesive Permanent	Yes
Liner Side Adhesive Permanent	Yes

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 Adhesive Transfer Tape 966 is engineered with 3M High Temperature Acrylic Adhesive 100 to deliver a high-strength, chemical-resistant bond that performs reliably under extreme conditions. Ideal for aerospace, automotive, and electronics applications, this tape offers excellent high-temperature resistance and low outgassing properties, ensuring optimal performance in demanding environments.

Flexible printed circuit (FPC) attachment
Automotive LED attachment
Aerospace bonding applications

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