3M™ Heat Shrink Thin-Wall Tubing FP-301-3/8-48"-Black-Hdr-12 Pcs, 48 in Length sticks with header label, 12 pieces/case
7000133556 - spec sheet
Features
- FOR DEMANDING CONDITIONS: Performs at an operating temperature up to 275 °F (135 °C)
- FLAME-RETARDANT TUBING: For applications up to 600V (clear is not flame retardant)
- HIGH-STRENGTH PROTECTION: Balances electrical, physical, and chemical properties for various industrial and military applications
- A VARIETY OF APPLICATIONS: Offers a 2:1 shrink-fit ratio and serves as protection in wire-harnessing, split-resistance covering, wire marking, wire bundling, and component packaging
- KEY SPECIFICATIONS: UL Listed, File E-39100, SAE AS23053/5, Class 1 (all colors), Class 2 (clear), CSA Certified, and RoHS 2011/65/EU Compliant
7000133556 - spec sheet
Manufacturer Resources
Product Specs
- Ais Url Article Information Sheet :
- https://multimedia.3m.com/mws/mediawebserver?mwsId=SSSSSu9n_zu8l00xl8mSOY_eOv70k17zHvu9lxtD7xtBevSS
- Country Of Origin:
- United States
- Elongation Uom:
- %
- Etim Class 7 0:
- EC000217
- Etim Class 8 0:
- EC000217
- Expanded Inner Diameter:
- 0.375 in
- Expanded Inner Diameter Metric :
- 9.53 mm
- Flame Retardant:
- Yes
- Flammability Rating:
- UL 224 All Tubing Flame Test
- Heat Shrink Type:
- Single-Wall Polyolefin Heat Shrink Tubing
- Inner Diameter After Shrink Imperial :
- 0.187 in
- Inner Diameter After Shrink Metric :
- 4.75 mm
- Inner Diameter Before Shrink Imperial :
- 0.375 in
- Inner Diameter Before Shrink Metric :
- 9.53 mm
- Manufacturing Origin:
- USA
- Maximum Operating Temperature Celsius :
- 135
- Maximum Operating Temperature Celsius Uom:
- Degree
- Maximum Operating Temperature Fahrenheit :
- 275.0 Degree
- Mil Spec:
- SAE-AMS-DTL-23053/5, Class 1
- Minimum Expanded Tubing I D :
- 0.375 in
- Minimum Shrink Temperature Celsius :
- 100
- Non Corrosive:
- Yes
- Operating Temperature Celsius :
- -55 to 135 Degrees Celsius
- Operating Temperature Fahrenheit :
- -67 °F to 275 °F
- Operating Temperature Range Celsius :
- -55 °C to +135 °C
- Operating Temperature Range Fahrenheit :
- -67 °F to 275 °F
- Overall Length Imperial :
- 48.0 in
- Overall Length Metric :
- 1.219 m
- Product Color:
- Black
- Product Form:
- 48 in (1.22 m) sticks with header label
- Product Material:
- Polyolefin
- Rds Url Regulatory Data Sheet :
- https://cdmsweb.3m.com/ingredientcommunication/file/Media/8Vby43iOrAw=
- Recovered Inner Diameter:
- 0.187 in
- Recovered Inner Diameter Metric :
- 4.75 mm
- Rohs Eu Comments:
- RoHS 2011/65/EU compliant without exemption
- Shelf Life:
- 3600
- Shrink Ratio:
- 2:01
- Size Metric :
- 9.52 mm
- Solution For:
- Access Network: FTTH/FTTB/CATV
- Tensile Strength Imperial :
- 2400 Pound-Force Per Square Inch
- Tubing Type:
- Single Wall (Thin)
- Ul Approval:
- Yes
- Ul Bug Temperature Celsius :
- 125 Degrees Celsius
- Ul Bug Temperature Fahrenheit :
- 257 Degrees Fahrenheit
- Ul Bug Voltage:
- 600 Volt
- Ul File Number:
- E-39100
- Units Per Case:
- 12
- Department:
- Electrical
3M 7000133556 – Frequently Asked Questions
1) Is 3M FP-301 heat shrink rated for 600V circuits?
Yes. FP-301 carries a UL bug rating of 600 volts at 125 C (257 F), under UL file E-39100. The black version is flame retardant. Note that the clear version of FP-301 is not flame retardant, so for 600V work where flame retardance is called out, stay with a colored stick like this black one.
2) Will 3M FP-301 meet a military or aerospace harness spec?
FP-301 is built to SAE-AMS-DTL-23053/5, Class 1 in all colors, and the flammability rating is the UL 224 all-tubing flame test. It is also CSA Certified and RoHS 2011/65/EU compliant without exemption. If your drawing calls for Class 2, that is the clear version, not this black stick.
3) How hot does the gun need to be to shrink FP-301 tubing?
Minimum shrink temperature is 100 C (212 F), so a standard electric heat gun handles it easily. Once installed, the polyolefin tubing runs continuously from -67 F to 275 F (-55 C to +135 C), which covers engine bays, outdoor panels, and cold storage.
4) Is thin-wall heat shrink like FP-301 the right choice, or do I need adhesive-lined dual-wall?
FP-301 is single-wall thin-wall polyolefin, no adhesive liner. It gives mechanical, insulating, and abrasion protection for wire harnessing, bundling, wire marking, strain relief over splices, and component packaging, but it does not seal out moisture. For a direct-burial, marine, or wash-down connection you want a dual-wall adhesive-lined tubing instead. For panel work, control wiring, and terminations inside an enclosure, thin-wall is what gets used.
5) Will 3M FP-301 tubing corrode the copper or tinned terminals it covers?
No. FP-301 is listed non-corrosive, so it can be shrunk directly over copper conductors, tinned lugs, and electronic components without attacking the metal. Tensile strength is 2400 psi, which is what lets it take handling and pull-through in a harness without splitting.
6) Where is 3M FP-301 heat shrink tubing made?
FP-301 is manufactured in the United States, which matters if you are buying against a Buy American or domestic-content clause on a government, federal facility, or transit project.
How fast can I get the 3M 7000133556 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 7000133556 come with a warranty?
Absolutely. The 3M 7000133556 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 7000133556?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the 3M 7000133556 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.