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3M SJ3522 Black Fastener Hook with Acrylic Adhesive

SJ3522

3M™ Nylon Hook Fastener SJ3522 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. SJ3522 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. SJ3522 Plasticizer Resistant Hook Fastener is commonly paired with the SJ3523 Plasticizer Resistant Loop Fastener, this hook fastener can also engage with other 3M Loop Fasteners.

When paired with 3M™ Loop Fasteners, this reclosable fastener provides durability for thousands of openings and closures
Woven nylon hook 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: 91 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™ Loop Fasteners, this reclosable fastener provides durability for thousands of openings and closures
Woven nylon hook 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 Loop Fastener SJ3523

Specifications

Color	Black
Backing/Carrier Material	Woven Nylon
Adhesive Type	Plasticizer Resistant Acrylic
Total Thickness	91 mil
Liner Material	Clear Polyolefin Film
Liner Thickness	3.5 mil
Maximum Temperature Performance	158°F
Compatible Parts	SJ3523

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 Hook Fastener SJ3522 is a high-durability hook-and-loop fastening component designed for thousands of secure, reusable closures. As one half of a two-part fastening system, it pairs with 3M™ Loop Fasteners to create a strong and reliable bond.

Engineered with a plasticizer-resistant, acrylic-based pressure-sensitive adhesive backing, SJ3522 ensures long-lasting performance on a variety of substrates—especially flexible vinyl materials.

Ideal for industrial, commercial, and specialty applications, this fastener provides a convenient, tool-free alternative to traditional mechanical fasteners.

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

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