Hard to say without knowing the intended application. The construction of the hook and loop is entirely plastic so yes there. The adhesive is very strong however I doubt it would withstand constant submersion. If were talking a bit of rain here or there. I'd bet it would last through a season, depending on the application surface. Make sure its clean and dry and kept dry for a few days until it is "set". Hope that helps

3M Dual Lock SJ3550 25mm x 1.2m Black 1 Pack Reclosable Fastener Mounting Tape Interlocking Mushroom shaped Strong Adhesive Hook Lock Sticy Tape for Indoor and Outdoor

3M Dual Lock SJ3550 25mm x 1.2m Black 1 Pack Reclosable Fastener Mounting Tape Interlocking Mushroom shaped Strong Adhesive Hook Lock Sticy Tape for Indoor and Outdoor

Q: Because it's mated, is the actual usable length 1/2 of the length listed?

Yes. This product is all I use on my pedalboards.

Q: is the length described refering to the actual mounting length? or in reality one gets half because you need to use two pieces of the tape?

It is the actual length of the roll. There are different types of Dual Lock, allowing a person to mix and match types allowing for different amounts of adhesion between two devices. As an example, you may want less adhesion for a removable TV remote control mounted to a wall, vs mounting a IP-TV permanently to a surface behind the display. This is doble by mixing and matching Dual Lock products.

Q: Does the adhesive get soft when it warms? I want to use in a window to hang foil/foam insulation. Hook/loop adhesives tend to let go when sun hits it.

It will if exposed to direct sunlight.

4.7/5

Product ID: 653142030

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Details

Brand
Bulina
Colour
Black
Material
Polyester
Size
25mm x 1.2m
Style
Industrial

🔒Reclosable design

🌡️Temp resistance 200°F

🛠️Strong adhesive bond

Frequently Bought Together

3M Dual Lock SJ3550 25mm x 1.2m Black 1 Pack Reclosable Fastener Mounting Tape Interlocking Mushroom Shaped Strong Adhesive Hook Lock Sticy Tape for Indoor and Outdoor(DB25120)

CANOPUS 3M Dual Lock SJ3560 Extra Strong, (25.4mm x 1.8m), Transparent Reclosable Fastener, Waterproof, 5X Stronger Than Hook & Loop, Heavy Duty Mounting Tape for Indoor and Outdoor use

3M Dual Lock Reclosable Fastener SJ354D - Bonds Well To Many Low Surface Energy Materials (Polypropylene, Polyethylene) And Critical Paints -25mm X 10m, Engaged Thickness 5.7mm, Black (1 Pack)

Description

🔧 Fasten your world with confidence!

♻️ EASY REMOVAL - Peel off effortlessly with a little alcohol—no residue left behind!
🔊 AUDIBLE CLOSURE - Enjoy the satisfying snap that confirms a secure bond.
🕒 QUICK INSTALLATION - Achieve 50% strength in just 20 minutes!
🔗 VERSATILE FASTENING - Say goodbye to screws and bolts with this innovative solution!
🌍 INDOOR OUTDOOR USE - Perfect for various surfaces, from metal to wood.

The 3M Dual Lock SJ3550 is a high-performance reclosable fastener tape designed for versatile applications. With its interlocking mushroom-shaped heads and strong adhesive, it bonds securely to a variety of surfaces, including metals and plastics. Ideal for both indoor and outdoor use, this tape offers quick installation, easy removal, and excellent temperature resistance, making it a reliable choice for any project.

Specifications

Manufacturer	Bulina
Part number	DB25120
Item Weight	40 g
Product Dimensions	118.87 x 2.54 x 0.03 cm; 40 g
Item model number	DB25120
Size	25mm x 1.2m
Colour	Black
Style	Industrial
Material	Polyester, Nylon
Plug profile	Adhesive
Batteries included?	No
Batteries Required?	No

Because it's mated, is the actual usable length 1/2 of the length listed?

is the length described refering to the actual mounting length? or in reality one gets half because you need to use two pieces of the tape?

Does the adhesive get soft when it warms? I want to use in a window to hang foil/foam insulation. Hook/loop adhesives tend to let go when sun hits it.

is thisw waterproof?

Common Questions

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3M Dual Lock SJ3550 25mm x 1.2m Black 1 Pack Reclosable Fastener Mounting Tape Interlocking Mushroom shaped Strong Adhesive Hook Lock Sticy Tape for Indoor and Outdoor

Details

Description

Specifications

Common Questions