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3M SJ3523 Black Fastener Loop with Acrylic Adhesive

SJ3523

3M™ Nylon Loop Fastener SJ3523 is one part of a two-part fastener solution designed to form a quick fastening attachment, use as a reliable closure alternative to zippers, screws and snaps for a variety of applications. SJ3523 includes a plasticizer resistant adhesive backing that resists softening or oozing caused by plasticizer oils, ideal for applications requiring attachment to flexible vinyls and plasticized plastics. SJ3523 Plasticizer Resistant Loop Fastener is commonly paired with the 3M SJ3522 Plasticizer Resistant Hook Fastener, this loop fastener can also engage with other 3M Hook Fasteners.

When paired with 3M™ Hook Fasteners, this reclosable fastener provides durability for thousands of openings and closures
Woven nylon loop fastener provides great design flexibility and fast product assembly
Plasticizer resistant acrylic-based adhesive offers great shear strength and bonds to a variety of substrates, especially flexible vinyls

Color: Black

Liner Material: Clear Polyolefin Film

Backing/Carrier Material: Woven Nylon

Adhesive Type: Plasticizer Resistant Acrylic

TotalThickness: 125 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

When paired with 3M™ Hook Fasteners, this reclosable fastener provides durability for thousands of openings and closures
Woven nylon loop fastener provides great design flexibility and fast product assembly
Plasticizer resistant acrylic-based adhesive offers great shear strength and bonds to a variety of substrates, especially flexible vinyls
Alternative solution to zippers, screws, snaps and more
Features good temperature resistance of 158°F
Good for either indoor or outdoor use
Acrylic-based adhesive provides good temperature and moisture resistance, UV stability and great shear strength
Commonly paired with 3M™ Plasticizer Resistant Hook Fastener SJ3522

Specifications

Color	Black
Backing/Carrier Material	Woven Nylon
Adhesive Type	Plasticizer Resistant Acrylic
Total Thickness	125 mil
Liner Material	Clear Polyolefin Film
Liner Thickness	3.5 mil
Maximum Temperature Performance	158°F
Compatible Parts	SJ3522

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™ Plasticizer Resistant Loop Fastener SJ3523 is one half of a durable two-part hook and loop fastening system engineered for long-lasting performance over thousands of closures.

Featuring a plasticizer-resistant, acrylic-based pressure-sensitive adhesive, it provides reliable bonding to a wide range of surfaces—especially flexible vinyl substrates.

Designed for easy and convenient attachment, this loop fastener is ideal for applications in transportation, marine, specialty vehicle, and general industrial markets where secure, repeatable fastening is essential.

Point of purchase display and signage
General industrial applications
Marine and specialty vehicle applications

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