3M Dual Lock SJ356B Industrial Fastener Transparent 25 mm x 45.7 m

3M™ Dual Lock™ SJ3560 is a transparent reclosable fastener with an acrylic adhesive, designed for strong, repeatable attachment of various surfaces without the need for traditional fasteners. Ideal for metal, glass, and plastics – suitable for both indoor and outdoor applications.

Technical Specification:

• Color: transparent
• Width: 25 mm
• Length: 2.5 m, 5 m, or 45.7 m
• Thickness: 5.8 mm
• Type: Type 250 (250 stems per square inch)
• Carrier: polypropylene
• Adhesive: acrylic
• Temperature resistance: -30°C to +70°C (short-term up to +95°C)
• Stem density: 40/cm²
• Number of opening/closing cycles: up to 1000

Application:

• Joining elements made of metal, glass, acrylic, polycarbonate, and ABS
• Removable fastening of panels, covers, and equipment
• Mounting decorative, advertising, and exhibition elements
• Closure systems in the transportation, electronics, and medical industries
• Applications requiring a transparent and aesthetic connection

Benefits and Features:

✅ Damage-free mounting – no need for screws, bolts, or rivets
✅ Transparent design – ideal for mounting on glass, acrylic, and other aesthetic surfaces
✅ Easy installation and removal – can be opened and closed repeatedly without loss of properties
✅ Reusable – up to 1000 cycles without deterioration of tensile strength
✅ Durability and resistance – resistance to moisture, UV radiation, and temperatures up to 95°C

Application Tips:

Before application, ensure surfaces are clean and dry. Cleaning with isopropyl alcohol is recommended. The fastener should be pressed firmly onto the surface to allow the adhesive to bond. Full adhesive cure time can be up to 72 hours. Avoid use on uneven, porous, or dirty substrates.