3M™ Heat Shrink Tubing NST

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Highly resistant to cut-through and abrasion
Ideal for use in jacketing cable harnesses with its superior mechanical properties and wide operating temperature range
Suitable for applications requiring a tough, highly flexible covering
Made of black flexible modified chlorinated polyolefin

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For industrial/occupational use only. Not for consumer sale or use.

Specifications

Attribute Name	Value
Agency Approvals	AMS-R46846 and AMS 3623, UL Recognized
Applicable SAE-AMS-DTL-23053 Specifications	23053/1 class 1,2
Brand	3M™
Color Family	Black
Dielectric Strength	800 V/mil
Elongation	500 %, 500 Decibel
Expanded Inner Diameter	1.25 in
Flammability Rating	Self-Extinguishing
Heat Shrink Type	Specialty Polymer Tubing
Inner Diameter After Shrink (Imperial)	0.05 in, 0.062 in, 0.083 in, 0.093 in, 0.187 in, 0.25 in, 0.312 in, 0.375 in, 0.438 in, 0.625 in, 1 in, 1.5 in
Inner Diameter After Shrink (Metric)	0.093 mm, 0.25 mm, 1.57 mm, 11.11 mm, 12.7 mm, 15.54 mm, 2.12 mm, 25.4 mm, 38.1 mm, 4.75 mm, 7.92 mm, 9.53 mm
Inner Diameter Before Shrink (Imperial)	0.125 in, 0.187 in, 0.25 in, 0.375 in, 0.5 in, 0.625 in, 0.75 in, 0.875 in, 1 in, 1.25 in, 2 in, 3 in
Inner Diameter Before Shrink (Metric)	12.7 mm, 15.87 mm, 19.05 mm, 22.23 mm, 25.4 mm, 3.18 mm, 31.75 mm, 4.75 mm, 50.8 mm, 6.35 mm, 76.2 mm, 9.53 mm
Material	Modified Neoprene
Maximum Operating Temperature (Celsius)	121 Degree Celsius
Maximum Operating Temperature (Fahrenheit)	249.8 Degree Fahrenheit, 250 Degree Fahrenheit
Mil Spec	AMS-DTL-23053/1, Class 1 and 2
Minimum Expanded Tubing I. D.	1 in, 1.25 in, 1.5 in, 1.75 in, 2 in, 3 in, 5 in, 7 in
National Stock Number	5970011662200, 5970012514414, 5970011662201, 5970011927383, 5970011927384
Non-Corrosive	Yes
Operating Temperature Range (Celsius)	-70 °C to +121 °C
Operating Temperature Range (Fahrenheit)	-94 °F to 250 °F
Overall Length (Imperial)	100 ft, 200 ft, 50 ft
Overall Length (Metric)	30.5 m
Product Color	Black
Recovered Inner Diameter	0.625 in, 0.87 in, 1 in, 1.5 in, 3 in, 5 in, 7 in
Recovered Inner Diameter (Metric)	15.54 mm
Recovered Wall Thickness	0.087 in
RoHS 2011/65/EU Compliant	No
RoHS EU Comments	Contact 3M for information
Shrink Ratio	2:1
Tensile Strength (Imperial)	2100 Pound-Force Per Square Inch
Tubing Type	Special Purpose, Modified Neoprene
UL File Number	E-39100

Details

Highly resistant to cut-through and abrasion
Ideal for use in jacketing cable harnesses with its superior mechanical properties and wide operating temperature range
Suitable for applications requiring a tough, highly flexible covering
Made of black flexible modified chlorinated polyolefin
Withstands temperatures of -94 to 250 degrees F (-70 to 121 degrees C)
Flame-retardant tubing is rated for 600V applications

3M™ Heat Shrink Tubing NST provides high abrasion and cut through resistance, making it ideal for highly flexible covering applications. This tubing has a 2:1 shrink ratio and provides insulation for 600V rated applications. The flexible modified chlorinated polyolefin construction offers superior resistance to heat and hydrocarbon oils.

3M™ Heat Shrink Tubing NST has wide operating temperature range and superior mechanical properties. The tubing ist an ideal choice for jacketing cable harnesses. It's also well suited for military aircraft or vehicle applications and covering hydraulic couplings, as well as the fabrication and repair of flexible harnesses and wire bundles. Using hot stamp or print wheel methods, this tubing is easily markable. It withstands temperatures of 94 to 250 degrees F ( 70 to 121 degrees C). UL Listed, SAE AS23053/1 Class 1,2, AMS R46846 and AMS 3623 Certified.

Resources

Brochures

Heat Shrink CI Brochure (PDF, 916.8KB)

Data Sheets

NST Tubing (PDF, 8.9KB)

Product Selection Guides

3M™ Heat Shrink Tubing Product Selection Guide (PDF, 121.3KB)

Regulatory Material

EMD Shelf Life Statement (PDF, 90.3KB)

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.