3 M Dual Lock Reclosable Fastener Sj3550/Sj3551/Sj3552 with Strong Stickness

• Certification: RoHS
• Color: Black
• Heat Resistance: Normal Temperature
• Waterproof: Waterproof
• Application: Paper, Plastic, Metal, Rubber, Wood, Leather, Textile, Glass, Ceramic
• Adhesive: Acrylic Acid
• Model NO.: SJ3550
• Base Material: Polyolen Stems
• Type: Single Sided Tape
• Product Name: 3 M 9448 9448A 9448ab Double Sided Adhesive Tissue
• Thickness: 3.51mm
• Size: 12.7mm * 45.7m 25.4mm * 45.7m
• Sample: Available
• Features: Black
• Transport Package: Cartons Packing
• Specification: 12.7mm * 45.7m 25.4mm * 45.7m
• Trademark: 3 M
• Origin: China
• HS Code: 3919109900
• Production Capacity: 10000000/Month

Product Description

Products Description

3 M Dual Lock Reclosable Fastener Sj3550/Sj3551/Sj3552 with Strong Stickness

 

 

3 M Dual Lock Reclosable Fasteners are positive locking, hidden fasteners designed for use in a variety of attachment solutions.
They consist of continuous strips of polyolen stems with a mushroom shaped top protruding up from the backing. When snapped together the mushroom shaped caps interlock producing a strong reliable Fastener. The standard Dual Lock fasteners are available in three dierent stem densities (170, 250 and 400) referring to the approximate number of stems per square inch. (26, 39, 62 stems per square centimeter) By inter-locking dierent stem density combinations you can create the strength that suits your application;
more total stems give higher strength. The Dual Lock Reclosable fasteners can be mated in the following combinations of increasing
closure strength: Type 170 to Type 250, Type 170 to Type 400, Type 250 to Type 250 and Type 250 to Type 400. We do not recommend
using the Type 170 to 170 because it does not have enough strength for a good connection. We do not recommend using the Type 400
to 400 because it is too strong and may cause stems and heads to rip out rendering the fastener no longer reclosable. The Dual
Lock Low Prole has one stem density of approximately 705 stems per square inch and they interlock to themselves. The low prole
products are not intended to mate to the standard size Dual Lock. There are a variety of pressure sensitive adhesives available
with Dual Lock to cover most application needs. The pressure sensitive adhesive makes the Dual Lock easy to use, simply remove the
liner, place the Dual Lock and apply rm consistent pressure to assure good contact with the substrate you are adhering. We also
oer non-adhesive backed Dual Lock for applications where the PSA does not meet your needs.

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