3M Dual Lock Reclosable Fasteners – SJ3560

SJ3560 works similarly as a normal velcro hook and loop tape but its bonding strength are at least 5 times stronger and can it can be deployed in high temperature environment (up to 104 °C operating temperature).

Product Specifications:

Adhesive Type‎ Clear Acrylic Adhesive
Applications‎ Panel Attachment Systems,‎ Ceiling Attachment,‎ Wood Blinds Trim Attachment
Brand‎ Dual Lock
Closure Life‎ 1,000
Color‎ Clear
Consumer Label‎ No
Engaged Thickness‎ 0.23 Inch
Flame Retardant‎ No
Indoor/Outdoor‎ Both
Industries‎ Transportation,‎ Specialty Vehicle,‎ Construction,‎ Furniture,‎ Medical,‎ Military & Government,‎ General Industrial,‎ Retail,‎ MRO,‎ Electronics,‎ Packaging
Low Profile‎ No
Maximum Operating Temperature (Celsius)‎ ‎104 Degree Celsius
Maximum Operating Temperature (Fahrenheit)‎ 220 Degree Fahrenheit
Primary Liner‎ Clear Polyolefin
Primary Liner Color‎ Clear
Product Form‎ Roll
Stem Density‎ 250

Standard size available:

25mm(width) x 1mtr (length)

The 3M™ Dual Lock™ Reclosable Fastener can also be provided at length longer than 1mtr, simply let us know the length required and we will provide it according to your requirements.

Stock availability and delivery
Ex-stock; subject to sales

For more information on our 3M™ Dual Lock™ Reclosable Fastener, or to request for a quotation, click on the “Request for Quotation” button below or simply give us a call at 6848 4867.



All the strength and resiliency of a screw combined with the simplicity and ease-of-use and functionality of Velcro products. 3M is known for producing some of the most innovative tools that offer solutions for both personal and professional use around the world, and 3M Dual Lock Reclosable Fasteners are another example of their commitment to delivering the highest quality and most effective products to consumers.

3M Dual Lock Reclosable Fasteners easily attach to almost any surface, and can be trimmed to accommodate whatever your specific situation calls for. The adhesive backing provides a durable bond to almost all glass, metal, painted surfaces, and just about anywhere else you may need it. The fasteners provide a familiarly audible sound when attached to each other, reassuring you that your items are secured. Once engaged, your products will be held in place with a bond that is 5 times more effective than typical hook and loop fasteners, and will stay put until you decide to remove them.

The design of the 3M Dual Lock Reclosable Fasteners makes perfect alignment of your items quick and easy, and the weather-resistant nature of the tape means that your products will stay securely in place even in outdoor environments during periods of inclement weather. Created from durable polyolefin materials that can maintain their grip even in the presence of moisture, rust, or extreme heat, but can also be quickly unattached when the time comes and re-used over and over again. The clear appearance provides a durable fastening solution but with a barely-there appearance that won’t interrupt the aesthetics of your displays. Available in rolls that measure 25 mm (width) x 1mtr (length), but custom sizes can be available for your specific needs.

Questions and answers of the customers

  1. A No, for SJ3560, its mushroom shaped stem on the surface can act as both a "hook" and a "loop" - the surface of the fastener can actually hooks onto itself.
  2. A Yes, you can attach the adhesive side of the fastener onto a wall. However as the adhesive is quite strong, there is a small chance that it might cause some of the paintwork to peel off when removing the fastener from the wall. If that is a concern, we will suggest attaching it onto a small part of your wall at an inconspicuous spot to test out first on whether the paintwork will peel off easily.
  3. A SJ3560 has been tested to bond really well with metals (aluminum, stainlesss steel) glass and plastics (acrylic, polycarbonate, ABS). It also works well with other surfaces as long as the surface is clean and smooth
  4. A Yes, it has a strong adhesive backing - you just need to peel off the release liner and it is ready to be attached onto any smooth and clean surface.
  5. A Unless global temperature rises sharply, otherwise there shouldn't be any problem as the max operating temperature for the SJ3560 dual lock reclosable fastener is 104 Deg C.
  6. A Very durable. It has been tested to have a closure life of 1,000 times - meaning you can open and close it up to 1,000 times before losing 50% of original tensile strength. Which means that after using it for 1,000 times, it is still 2.5x stronger than a new Velcro tape.
  7. A Instead of using hook and loop (like normal Velcro tapes), the dual lock reclosable fastener make uses of interlocking mushroom-shaped heads to provide 5x the tensile strength of normal Velcro tapes. Simply speaking, it is 5 times stronger than an ordinary Velcro tape.