Dual Lock™ 021200-74379 General Purpose Mushroom Shaped Reclosable Hook and Loop Fastener Tape, 50 yd L x 1 in W, 0.23 in THK Engaged, Acrylic Adhesive, Polypropylene Backing, Black Dual Lock™ 021200-74379 | Hubbard Supply Co.

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Dual Lock™ 021200-74379 General Purpose Mushroom Shaped Reclosable Hook and Loop Fastener Tape, 50 yd L x 1 in W, 0.23 in THK Engaged, Acrylic Adhesive, Polypropylene Backing, Black

Dual Lock™ 021200-74379 MMM SJ3550-1

Dual Lock™ 021200-74379 General Purpose Mushroom Shaped Reclosable Hook and Loop Fastener Tape, 50 yd L x 1 in W, 0.23 in THK Engaged, Acrylic Adhesive, Polypropylene Backing, Black

Dual Lock™ 021200-74379 General Purpose Mushroom Shaped Reclosable Hook and Loop Fastener Tape, 50 yd L x 1 in W, 0.23 in THK Engaged, Acrylic Adhesive, Polypropylene Backing, Black

  • Brand: Dual Lock™
  • Mfr# : 021200-74379
  • Item # : MMM SJ3550-1
  • UPC #: 021200743795
  • Min. Order Qty: : 
  • Qty. Interval: : 
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FEATURES

  • Black, interlocking mushroom shaped heads (250 stem density/sq-in) provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Mates with type 170, type 250 or type 400 stem densities to provide different strength combinations
  • White, acrylic, conformable foam tape bonds well to a variety of substrates including metals and plastics such as acrylics, polycarbonate and ABS
  • Strong fastener secures with an audible snap, verifying closure
  • An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
  • Best suited for indoor and outdoor use

DESCRIPTION

3M™ Dual Lock™ reclosable fasteners are comprised of a continuous thick film backing with stems protruding from one side of the backing. The self supporting flexible stems have mushroom shaped heads. The base film, the stems and mushroom heads are manufactured from black polyolefin materials. 3M™ Dual Lock™ reclosable fastener SJ3552CF is a type 170, 3M™ Dual Lock™ reclosable fastener SJ3550CF is a type 250 and 3M™ Dual Lock™ reclosable fastener SJ3552CF is a type 400. The type refers to the approximate number of stems per sq-in.

Dual Lock™ Hook and Loop Fastener Tape, General Purpose Mushroom Shaped Reclosable, 50 yd Length, 1 in Width, 0.23 in THK Engaged, Black, Acrylic Adhesive, Polypropylene Backing, 200 deg F Maximum Operating, 250 sq-in Stem Density, Specifications Met: ASTM E-162/E-595/E-662/G21

SPECIFICATIONS

Type      :    General Purpose Mushroom Shaped Reclosable
Length      :    50 yd
Width      :    1 in
Engaged Thickness      :    0.23 in
Color      :    Black
Adhesive Material      :    Acrylic
Backing Material      :    Polypropylene
Maximum Operating Temperature      :    200 deg F
Stem Density      :    250 sq-in
Specifications Met      :    ASTM E-162/E-595/E-662/G21

APPLICATION INFO

Standard/Approvals      :    FMVSS-302|FAR 25.853|FAR 25.856|Military Specification 810F Method 508.5|UL 94 Flammability Rating
Application      :    Indoor/Outdoor Applications
Country of Origin      :    US