Product Main

Specifications

 

3M Dual Lock self adhesive velcro tape 

 

Type Stems/In2

SJ3550(250)

SJ3550(400)

SJ3552(170)

Material of  Stem/Heads Black Polypropylene
Adhesive  White 3M? Acrylic Foam Adhesive Liner

Clear 4.0 mil (0.10 mm) thick silicone treated
polyolefin liner printed with 3M Dual Lock in red.

Weight(a) ounces/in2 (grams/cm2)

SJ3550:  0.030 (0.132)

SJ3551:  0.032 (0.142)

SJ3552:  0.028 (0.123)

Thickness two pieces press together without liner: about 6mm

 

Brand dual lock Model No. SJ4570
Material  Polypropylene Color transparent
Adhesive color / type clear /   300 LSE (Acrylic) Operating Temperature Range -20°F (29°C) and up to 158°F (70°C)
thickness without liner

Single Thickness:  .0645 in (1.63mm)

Engaged Thickness:  .0910 in (2.31mm)

Closure Cycle Life 100 - 150

 

Model No. SJ3560 Adhesive type Clear Acrylic Adhesive
Color clear Closure life 1000
Engaged Thickness 0.23 inch Indoor/outdoor both
Stem Density 250 original size 1in x 50yd / 25.4mm x 45.7m
Application Ceiling Attachment, Panel Attachment Systems, Wood Blinds Trim Attachment    

 

To gain various levels of holding power, this fastener can be mated with different 3M Dual Lock Reclosable Fastener types. Suggested combinations of mated fasteners are:

 

  • Type 250 to Type 170
  • Type 250 to Type 250
  • Type 170 to Type 400
  • Type 250 to Type 400 


3m dual lock fastener SJ3550 is general purpose, acrylic adhesive on the back of a black, polypropylene reclosable fastener. 250 stems per square inch. 0.23 inch engaged thickness. Closure life 1,000.
 
  • A black fastener with mushroom shaped stems backed with a white, general purpose acrylic pressure sensitive adhesive.
  • Type 250 stem density polyolefin fastener which mates to Type 170, 250 or 400.
  • Designed to bond to metals, glass and medium to high surface energy plastics and paint.
  • General Industrial, Speciality Vehicles, Transportation, Military, Packaging, Medical, Point of Purchase Displays, Exhibits, Electronics, Construction, Furniture, Maintenance Repair and Operations (MRO).
  • Attach Doors, Access Panels, Signs, Cushions, Headliners and Display Components.

 

 
Our company provide 3M products as follows:

3M Double sided tape (we can die cut the tape as per customers request)

 

1. 3M VHB tape: 4905,4910,4914,4920,4926,4930,4936,4941,4945,4956,5915,5925,5952, 9460PC,9469PC,9473PC and so on.

2. 3M PE/PU foam tape: 1600T, 1600TG, 4008,4026,4032; 
3. 3M Automotive tape: 4229P, 4218P, GT7108, GT7110, GT7112;

4. 3M film tape: 9495LE,9495MP,467MP,468MP,9471,9472,9472LE...

5. 3M tissue tape: 9075,9080A,9080HL,9448A,9448AB,9448HK,9448HKB...

6. Soctch tape: 600,810,610 and so on.
7. 3M vinyl tape: 471 (black, white, yellow, red, green, blue, brown...)
 

 

3M Bumpon

 

SJ5302A SJ5303 SJ5003 SJ5012 SJ5312 SJ5808 SJ5816 SJ5832
 
 
3M Daul Lock
 
hook and loop tape: SJ3526N SJ3527N SJ3571 SJ3572 
dual lock tape: SJ3540 SJ3541 SJ3542 SJ3550 SJ3551 SJ3552 SJ3560 SJ4570