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3M™ Automotive Heat Shrink Tubing SMS, .450 inch I.D., red squares, 50 mm Length, 5000 each per carton

3M ID  80610754741    UPC#  00051135358160    3M Product Number  SMS-450     
3M(TM) Thin Wall Tubing FP-301, heat shrink black
3M(TM) Thin Wall Tubing FP-301, heat shrink black
3M™ Heat Shrink Tubing SMS is a 4:1 black semi-rigid, co-extruded, dual wall product. It is a composite of a polyolefin shrinkable outer wall and a thermoplastic adhesive inner wall.
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SMS tubing does not degrade when exposed to automotive and marine environments and is not affected by severe vibration, extreme temperature changes, moisture or automotive fluids. Semi-rigid SMS tubing is ideal for applications requiring moisture sealing, mechanical protection and strain relief.


Agency ApprovalsMS-DB56-Chrysler
Applicable SAE-AMS-DTL-23053 Specifications23053/4 class 3
China RoHS - Below MCVYes
ColorRed Squares
Dielectric Strength500 Volt
Elongation350 Percent
EU RoHS CompliantYes
Expanded Inner Diameter0.45 Inch
Flammability RatingSelf-Extinguishing
Length48 Inch
MaterialAdhesive-Lined, Semi-Rigid Polyolefin designed for environmental protection such as automotive applications
Mil SpecAMS-DTL-23053/4, Class 3
Operating Temperature Range (Celsius)-55 Degrees C to +135 Degrees C
Recovered Inner Diameter0.105 Inch
Shrink Ratio4:1
Tensile Strength1900 Pound-Force Per Square Inch
Tubing TypeAdhesive-Lined, Environmental Protection Sleeve-Semi Rigid
Tubing TypesDual Wall (Adhesive)


Product Selection Guide

Manufacturing Origin: USA
The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.