3M™ Dual Lock™ Reclosable Fastener SJ3871
A modified acrylic adhesive on the back of a black polypropylene reclosable fastener. 400 stems per square inch. 0.24 inch engaged thickness. Closure life 1,000.
Black fastener with mushroom shaped stems backed with a modified acrylic pressure sensitive adhesive.
Type 400 stem density polyolefin fastener which mates to Type 170 or 250.
Designed to bond to many plastics and powder coated paints and medium to low surface energy materials with little or no surface preparation.
General Industrial, Transportation, Speciality Vehicle, Medical, Military, Packaging, Point of Purchase Displays, Exhibits, Electronics, Construction, Furniture, Maintenance Repair and Operations (MRO)
Attach Doors, Flexible Solar Panels, Headliners, Access Panels, Signs and Display Components.
Products and Purchase Options:
3M ID UPC Marketplace Formal Name Color Length Width
70006651130 00051111187968 3M™ Dual Lock™ Reclosable Fastener SJ3871 400 Black, 1/2 in x 45 yd 0.22 in (5.6 mm), 4 per case Bulk Black 45 Linear Yard 0.5 Inch
70006651155 00051111187982 3M™ Dual Lock™ Reclosable Fastener SJ3871 400 Black, 2 in x 45 yd 0.22 in (5.6 mm), 1 per case Bulk Black 45 Linear Yard 2 Inch
70006651148 00051111187975 3M™ Dual Lock™ Reclosable Fastener SJ3871 400 Black, 1 in x 45 yd 0.22 in (5.6 mm), 2 per case Bulk Black 45 Linear Yard 1 Inch
For indoor/outdoor use. Medium temperature performance, temperature resistance, 180 degrees F. For use with many plastics (polyethylene acrylic polycarbonate, ABS,) powder coated paints and medium to low surface energy materials.
Adhesive Type Modified Acrylic Adhesive
Brand Dual Lock
Closure Life 1000
Engaged Thickness 0.24 Inch
Flame Retardant No
, Specialty Vehicle
, Military & Government
, General Industrial
Length 45 Linear Yard
Length (Metric) 41.14 m
Liner Thickness 5 mil
Liner Type Red Polyethylene
Low Profile No
Maximum Operating Temperature (Celsius) 82 Degree Celsius
Maximum Operating Temperature (Fahrenheit) 180 Degree Fahrenheit
Product Form Roll
Stem Density 400
Width 0.5 Inch
, 1 Inch
, 2 Inch
Width (Metric) 25.4 mm
, 12.7 mm
, 50.8 mm