800.876.9922 | FASTENATION.COM SERVICES/REFERENCE 57 Important Notice to Purchaser Before using, user shall determine the suitability of the product for their intended use, and user assumes all risk and liability whatsoever in connection therewith. S:18 SERVICES & REFERENCE GUIDES This information is intended to assist the designer considering 3M TM Dual Lock™, and Low Profile Dual Lock™ Reclosable Fasteners. Actual product performance will depend on a variety of factors including the fastener selected, the conditions in which the fastener is applied, and the time and environmental conditions in which it is expected to perform. Because many of these factors are uniquely within the user’s knowledge and control, it is essential that the user evaluate the Dual Lock™ Reclosable Fasteners to determine whether it is fit for a particular purpose and suitable for the user’s method of application. 3M ™ Product Information & Adhesive Guide Product Stem Density (per sq/in) Adhesive Color 3M™ Liner Engaged Thickness Temperature Resistance SJ3540 250 Rubber Black White, 5mil (0.13mm) Polyolefin 0.23 in (5.7mm) 120°F (49°C) SJ3541 400 SJ3542 170 SJ3550CF 250 Clear Acrylic Black Clear, 4 mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) SJ3551CF 400 SJ3552CF 170 SJ3560 250 Clear Acrylic Clear Clear, 4 mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) SJ3561 400 SJ3562 170 SJ3440 250 None Black No Liner 0.15 in (3.86mm) 220°F (104°C) SJ3460 250 None Clear No Liner 0.15 in (3.86mm) 220°F (104°C) SJ4570 Low Profile/Thin Low Surface Energy Acrylic Clear Brown, 83# Polykraft 0.098 in (2.489mm) 158°F (70°C) SJ4575 Black SJ4580 Low Profile/Thin Clear Acrylic Clear Red, 4.5mil (0.11mm) Polyolefin 0.12 in (3.0mm) 200°F (93°C) Product Substrates Use Markets Metals Glass Plastics Powder Coated Paints Low Surface Energy (LSE) Indoor/Outdoor Aerospace & Rail Appliances & Electronics Design & Construction Furniture & Upholstry General Industrial Marine & Specialty Vehicle POP, Display & Signage SJ3540 ■ ■ ■ ■ Indoor ■ ■ ■ SJ3541 SJ3542 SJ3550CF ■ ■ ■ ● ● Indoor/Outdoor ■ ■ ■ ■ ■ ■ ■ SJ3551CF SJ3552CF SJ3560 ■ ■ ■ ● ● Indoor/Outdoor ■ ■ ■ ■ ■ ■ ■ SJ3561 SJ3562 SJ3440 ▲ ▲ ▲ ▲ ▲ Indoor/Outdoor ▲ ▲ ▲ ▲ ▲ ▲ ▲ SJ3460 ▲ ▲ ▲ ▲ ▲ Indoor/Outdoor ▲ ▲ ▲ ▲ ▲ ▲ ▲ SJ4570 ■ ■ ■ ■ Indoor/Outdoor ■ ■ ■ ■ ■ SJ4575 SJ4580 ■ ■ ■ ● ● Indoor/Outdoor ■ ■ ■ ■ ■ ■ SJ3572 ■ ■ ■ ▲ ▲ Indoor/Outdoor ■ ■ ■ ■ SJ3571 800.876.9922 | FASTENATION.COM Many of our 3M™ Dual Lock™ Reclosable Fasteners feature 3M™ VHB™ Tape which adds extraordinary holding power and aging properties through a range of environmental impacts; non-adhesive product also available. Mix and match stem densities (stems per square inch) to customize for the strength requirements of your project. n Best Suggested Product l Primer Recommended s Performance Dependent on the Selected Attachment Method Acrylic Polyolefin (5.7mm) (93°C) Outdoor SJ3552 170 SJ3558 250 White Acrylic Clear* Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 200°F (93°C) n n n l l Indoor/ Outdoor n n n n n n SJ3560 250 Clear Acrylic Clear Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) n n n l l Indoor/ Outdoor n n n n n n SJ3561 400 SJ3562 170 SJ3550CF 250 Clear Acrylic Black Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) n n n l l Indoor/ Outdoor n n n n n n SJ3551CF 400 SJ3552CF 170 SJ3870 250 Modified Acrylic Black Red, 4.5mil (0.11mm) Polyolefin 0.24 in (6.1mm) 140°F (60°C) n n n l Indoor/ Outdoor n n n SJ3871 400 SJ3872 170 SJ3782 250 Low Surface Energy Acrylic Black Brown, 83# Polykraft 0.16 in (4.1mm) 120°F (49°C) n n n n Indoor/ Outdoor n n n n SJ3440 250 None Black No Liner 0.15 in (3.86mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s SJ3441 400 SJ3442 170 SJ3443 400 Non-woven backing with no adhesive Black No Liner 0.28 in (7.1mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s SJ3444 170 SJ3445 250 SJ3460 250 None Clear No Liner 0.15 in (3.86mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s SJ3463 400 Piece Part Circle† Black No Liner 0.20 in** (5.1mm) 220°F (104°C) n n n n Indoor/ Outdoor n n n n n n SJ3481 400 Rigid Strip† Black No Liner 0.20 in** (5.1mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s SJ4570 Low Profile/ Thin Low Surface Energy Acrylic Clear Brown, 83# Polykraft 0.098 in (2.489mm) 158°F (70°C) n n n n Indoor/ Outdoor n n n n n SJ4575 Black SJ4580 Clear Acrylic Clear Red, 4.5mil (0.11mm) Polyolefin 0.12 in (3.0mm) 200°F (93°C) n n n l l Indoor/ Outdoor n n n n n n *Clear fastener utilizes a white adhesive giving the product a white appearance **Single thickness; not engaged †No adhesive Strongest 250:400 Stronger 250:250 or 170:400 Strong 170:250 Not Recommended 170:170 or 400:400 Stem Density (per sq/in) Combinations Interchangeable Strength Combinations Type 400 Type 250 Type 170 Self-Mating Low Profile STEM DENSITY Mix and match 3M™ Dual Lock™ stem densities (stems per square inch) to customize for the strength requirements of your project. 800.876.9922 Many of our 3M™ Dual Lock™ Reclosable Fasteners feature 3M™ VHB™ Tape which adds extraordinary holding power and aging properties through a range of environmental impacts; non-adhesive product also available. Mix and match stem densities (stems per square inch) to customize for the strength requirements of your project. n Best Suggested Product l Primer Recommended s Performance Dependent on the Selected Attachment Method SJ3550CF 250 Clear Acrylic Black Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) n n n l l Indoor/ Outdoor n n n SJ3551CF 400 SJ3552CF 170 SJ3870 250 Modified Acrylic Black Red, 4.5mil (0.11mm) Polyolefin 0.24 in (6.1mm) 140°F (60°C) n n n l Indoor/ Outdoor n SJ3871 400 SJ3872 170 SJ3782 250 Low Surface Energy Acrylic Black Brown, 83# Polykraft 0.16 in (4.1mm) 120°F (49°C) n n n n Indoor/ Outdoor n n SJ3440 250 None Black No Liner 0.15 in (3.86mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s SJ3441 400 SJ3442 170 SJ3443 400 Non-woven backing with no adhesive Black No Liner 0.28 in (7.1mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s SJ3444 170 SJ3445 250 SJ3460 250 None Clear No Liner 0.15 in (3.86mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s SJ3463 400 Piece Part Circle† Black No Liner 0.20 in** (5.1mm) 220°F (104°C) n n n n Indoor/ Outdoor n n n SJ3481 400 Rigid Strip† Black No Liner 0.20 in** (5.1mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s SJ4570 Low Profile/ Thin Low Surface Energy Acrylic Clear Brown, 83# Polykraft 0.098 in (2.489mm) 158°F (70°C) n n n n Indoor/ Outdoor n n n SJ4575 Black SJ4580 Clear Acrylic Clear Red, 4.5mil (0.11mm) Polyolefin 0.12 in (3.0mm) 200°F (93°C) n n n l l Indoor/ Outdoor n n n *Clear fastener utilizes a white adhesive giving the product a white appearance **Single thickness; not engaged †No adhesive Strongest 250:400 Stronger 250:250 or 170:400 Strong 170:250 Not Recommended 170:170 or 400:400 Stem Density (per sq/in) Combinations Interchangeable Strength Comb Type 400 Type 250 T 800.876.9922 | FASTENATION.COM Many of our 3M™ Dual Lock™ Reclosable Fasteners feature 3M™ VHB™ Tape which adds extraordinary holding power and aging properties through a range of environmental impacts; non-adhesive product also available. Mix and match stem densities (stems per square inch) to customize for the strength requirements of your project. uct d ent 3M Liner Engaged Thickness Temperature Resistance Metals (Al & SS) Glass (Acrylic, PC, ABS) Coated Paints Energy (PP, PE) Indoor/ Outdoor Aerospace & Rail Appliance & Electronics Design & Construction Furniture & Upholstery General Industrial Specialty Vehicle Display & Signage White, 5mil (0.13mm) Polyolefin 0.23 in (5.7mm) 120°F (49°C) n n n n Indoor n n n Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 200°F (93°C) n n n l l Indoor/ Outdoor n n n n n n n Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 200°F (93°C) n n n l l Indoor/ Outdoor n n n n n n Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) n n n l l Indoor/ Outdoor n n n n n n Clear, 4mil (0.10mm) Polyolefin 0.23 in (5.7mm) 220°F (104°C) n n n l l Indoor/ Outdoor n n n n n n Red, 4.5mil (0.11mm) Polyolefin 0.24 in (6.1mm) 140°F (60°C) n n n l Indoor/ Outdoor n n n Brown, 83# Polykraft 0.16 in (4.1mm) 120°F (49°C) n n n n Indoor/ Outdoor n n n n No Liner 0.15 in (3.86mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s No Liner 0.28 in (7.1mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s No Liner 0.15 in (3.86mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s No Liner 0.20 in** (5.1mm) 220°F (104°C) n n n n Indoor/ Outdoor n n n n n n No Liner 0.20 in** (5.1mm) 220°F (104°C) s s s s s Indoor/ Outdoor s s s s s s Brown, 83# Polykraft 0.098 in (2.489mm) 158°F (70°C) n n n n Indoor/ Outdoor n n n n n Red, 4.5mil (0.11mm) Polyolefin 0.12 in (3.0mm) 200°F (93°C) n n n l l Indoor/ Outdoor n n n n n n product a white appearance **Single thickness; not engaged †No adhesive Strongest 250:400 Stronger 250:250 or 170:400 Strong 170:250 Not Recommended 170:170 or 400:400 Stem Density (per sq/in) Combinations Interchangeable Strength Combinations Type 400 Type 250 Type 170 Self-Mating Low Profile ■ Best Suggested Product ● Primer Recommended ▲ Performance Dependent on Selected Attachment Method Product Type Adhesive Closure Life Product Material Liner Description Engaged Thickness Temperature Resistance SJ3572 Hook High Performance Acrylic 5,000 Nylon Clear, 4mil (0.10mm) Polpropylene film Embossed 3M logo 0.14 in (3.6mm) 200°F (93°C) SJ3571 Loop
