Our Product Range

3M™ Dual Lock™ Rolls


Dual Lock™ from 3M™ is a high quality mushroom type reclosable fastening system. Black and Transparent Dual Lock™ 45.7m rolls supplied in a range of disengagement strengths and adhesive backings.


Product Selection Guide
Disengagement Strengths Combination Types
Property Surface 170-400 250-250 250-400 400-400
Tensile disengagement Lbs/sq.in. (kPa) Rigid to Rigid 32 (221) Low Clear 38 (262) Medium Black 30 (207) Medium 47 (324) High 55 (380) V.High
Please note SJ 4570 only mates to itself
We do not recommend SJ 3552 mates to itself


Product Selection Guide
Ref Type (Stems/Sq Inch) Adhesive Disengagement Strength Colour Features Price From
SJ3440 250 None Medium Black 25mm x 45.7m £150.00
SJ3540 250 Rubber (general purpose) Medium/High Black 25mm x 45.7m £307.00
SJ3541 400 Rubber (general purpose) Medium/High Black 25mm x 45.7m £350.00
SJ3542 170 Rubber (general purpose) Low (will not mate to itself) Black 25mm x 45.7m £273.00
SJ3550 250 VHB Acrylic (high performance) Medium/High Black 25mm x 45.7m £337.00
SJ3551 400 VHB Acrylic (high performance) Very High Black 25mm x 45.7m £388.00
SJ3552 170 VHB Acrylic (high performance) Low (will not mate to itself) Black 25mm x 45.7m £310.00
SJ3560 250 VHB Acrylic (high performance) Medium/High Clear 25mm x 45.7m £352.00
Low Profile Economy Roll (45.7m)
SJ4570 250 High Performance Acrylic Adhesive Medium/High (only mates to itself) Clear 25mm x 45.7m £78.00


If you wish to choose the product by matching to substrates please click here for our easy to use guide