3M SJ355x 25mm x 5m, 3M Black Hook & Loop Tape, 25mm x 625mm

Strips with Pressure Sensitive Acrylic Adhesive

Fair initial adhesion, with gradual adhesion build-up
High shear strength
High temperature resistance -5°C to +69°C continuous and -5°C to +90°C intermittent
Excellent moisture, solvent and UV resistance
Good age life

Note

pressure sensitive adhesives require a clean, dry and stable surface to achieve maximum performance.
Supplied in a bag of 5 twin strips (5 x 170 stem and 5 x 400 stem strips).
Each strip contains 5 squares (each 25mm x 25mm).

3M Reclosable Hook-and-Loop Fastener, Mushroom Hook, length 625mm - Dual Lock™ Series - 3M SJ355x (25mm x 25mm squares)

Looking for a discreet yet mechanically strong fastener? This versatile hook-and-loop tape from 3M maintains a firm bond to a wide variety of surfaces. It can be applied and removed up to 1000 times without losing its strength. The thin tape is simple to conceal and can be applied with the press of a finger. Its gradual adhesion strength ensures that it makes an increasingly secure bond over time. The interlocking mushroom-shaped stems attach to one another as well as to screws or rivets, so you can be sure of a strong connection. For added convenience, the tape is also easy to remove.

Features and Benefits

• Excellent resistance to moisture, solvents and ultraviolet (UV) light for improved longevity• Conformable adhesive for improved contact with textured or irregular surfaces, ensuring a more secure join• Can withstand temperatures of up to +50°C for use in demanding environments• Supplied pre-cut for convenient use

Applications

• Speaker panels• Emergency vehicle components• Acoustic control panels• Automated equipment

The design of the 3M™ Dual Lock™ SJ355X hook and loop tape is made up of mushroom-shaped stems in uniformed squares. When the stems have combined they interlock together, thus generating five times the closure strength of a typical hook and loop fasteners.
The SJ355X hook and loop tape contains 40 mushroom-shaped stems per cm² (250 per square inch). When joined, the stem snaps back into its original position, interlocking with the opposing heads. This system can be opened and closed 1000 times before losing 50% of the original tensile strength.

Which materials will this fastener bond to?

The adhesive backing on this tape bonds effectively to a variety of materials, including glass, vinyl, plastic, bare or painted metal and sealed wood. This means you can use it for a wide range of applications.

Versatile, durable and invisible

There's no limit to the number of uses for this tape, with the stems, mushroom tops, and film backing made of polypropylene. The fastener is recommended for low temperatures reaching 50 °C long term (70 °C short term).

FAQ's

How is hook and loop attached to a product?

There are a number of ways to attach hook and loop to a product. Having a fabric backed hook and loop, it can be sewn into textiles and fabrics. It can be glued to a surface using pressure sensitive adhesives or even applied using a heat activated adhesive.

Does water affect the performance of hook and loop tape?

Hook and Loop tape will not degrade in water and water doesn't affect the holding strength of the tape.

Why choose 3M?

3M are a trusted name in tapes and adhesives. With a huge range of versatile and specialist tapes, 3M support dozens of industries and applications, from heavy-duty construction to DIY around the home. Whatever your needs, 3M supplies an adhesive solution that won't let you down.

Datasheet