Cut Sheet

23
3M
™
Heat Shrink Tubing NST
Modified Chlorinated Polyolefin (Neoprene); Shrink Ratio 2:1
Product description

excellent cut-through and abrasion











Typical applications












Shrink ratio




thickness is proportional to the degree

Standard color
Black.
Standard packaging
Spools.
Ordering information







Example: NST
tubing, 3/16", spools, black.




Typical Properties
Applicable Specification
SAE-AMS-DTL-23053/1*, Class 1, 2; UL File
E-39100; CSA LR38227; SC-X-15112.
Standard Sizes and Dimensions
Ordering
Size
Expanded
I.D.(Minimum)
Recovered
I.D. (Maximum)
Recovered Wall
Thickness
(Nominal)
in. in. (mm) in. (mm) in. (mm)
1/8 .125  .062  .030 
3/16 .187  .093  .035 
1/4 .250  .125  .035 
3/8 .375  .187  .040 
1/2 .500  .250  .048 
5/8 .625  .312  .052 
3/4 .750  .375  .057 
7/8 .875  .437  .065 
1 1.000  .500  .070 
1-1/4 1.250  .625  .087 
1-1/2 1.500  .750  .095 
1-3/4 1.750  .875  .107 
2 2.000  1.000  .110 
3 3.000  1.500  .125 

Physical
Tensile Strength 2100 PSI
 
 
 1.3


–70°C
to +121°C


135°C


Flexibility
 No cracking
 
Electrical
Dielectric Strength 
 10
Chemical
Corrosion




Excellent


Good
Abrasion

Excellent


Excellent