3M SJ387B/D Dual Lock Roll - Acrylic Adhesive - Disengagement Strength 250 SJ387B have a high strength modified acrylic adhesive which will bond to a variety of high surface and medium surface energy plastics, metals, powder coat surfaces, and more with little or no surface preparation. Stems Per Sq Inch: 250 Disengagement Strength: Medium Adhesive: Acrylic. Colour:... Available in: Option Title Option Price 25mm x 10.4m - SJ387D From £361.62 GBP 50mm x 10.4m - SJ387D From £720.72 GBP 25mm x 2.5m - SJ387B From £39.34 GBP