| SKU | 7100034436 |
|---|---|
| Legacy SKU | 80611601024 |
| UPC | 00051128598412 |
| Catalog Number | FP1.000BK48"L |
| Product Number | FP1.000BK48"L |
3M Heat Shrink Tubing FP-301 is a general purpose, thin wall tubing that provides a balance of electrical, physical and chemical properties, making it ideal for industrial and military applications. This tubing has a 2:1 shrink ratio and provides flame retardant insulation for 600V rated applications. It has a flexible polyolefin construction that offers moisture seal protection.
- 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
- 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
- FOR DEMANDING CONDITIONS: Performs at an operating temperature up to 275 °F (135 °C)
- 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
Product Dimensions |
Imperial | Metric |
| Weight | 1.53706 lbs | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null |
Shipping Dimensions |
|
| Weight | 4.64955 lb |
|---|---|
| Length | 51.02362 in |
| Width | 6.49606 in |
| Height | 6.37795 in |
PRODUCT FAQ
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What is 3M™ Heat Shrink Thin-Wall Tubing FP-301-1-Black-4` used for?
3M™ Heat Shrink Thin-Wall Tubing FP-301-1-Black can be used to insulate and protect various types of electrical connections. This tubing has a shrink ratio of 2:1 which means it shrinks to half its original size when heated.
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How durable is the product?
The heat shrink thin-wall tubing is very durable and provides excellent insulation and protection against abrasion, corrosion, chemicals, and weather. It also meets UL standard requirements for flame-retardancy.
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How much tubing do I get in one box or case?
One box of this heat shrink thin-wall tubing contains 24 sticks with each stick having a length of 48 inches (4 feet). So you will receive a total of 96 linear feet per box or case comprising four boxes (or cases) containing twenty-four pieces each.
3M™ Thin Wall Tubing FP-301 is a heat shrinkable flexible polyolefin tubing that offers an outstanding balance of electrical, physical and chemical properties for a wide variety of industrial and military applications. Rated for 275(deg)F(135(deg)C) continuous operation.
FP-301 tubing is typically used as a shrink-fit electrical insulation over cable splices and terminations. It is also used for lightweight wire harness covering, wire marking, wire bundling, component packaging and fire resistant covering. FP-301 clear tubing provides excellent visibility for component packing. All FP-301 tubing is split resistant, mechanically tough, easily marked and resists cold flow.
FP-301 is available in black, white, red, blue, yellow and clear in the standard lengths of 6-inch (15,2 cm) cut pieces, 48-inch (1,21 m) and small (8.5-inch core diameter) spools of 50 (15,24 m) and 100 (30,48 m) feet. Four-foot lengths of green tubing are available in sizes 1/16 inch to 1/2 inch. The Assorted Color Kit has a total of 133 pieces and contains seven colors: black, red, white, yellow, blue, green and clear. The Black Kit contains 102 pieces, all 6" (512,4 mm) lengths (see chart below.)
Additional sizes, colors and put-ups are available -please contact your 3M Electrical Products Sales Representative.
Application Specifications:
- UL Recognized and CSA Certified at 600 volts at 257(deg)F(125(deg)C)
- UL File No. E-39100 and CSA No. 38227
- MIL-I-23053/5, Class 1,2
- AMS 3636 (Type I) and AMS 3637 (Type II)
To Order: Reference specific product size, color and description on the following pages. Example: FP-301-1/4, white 6" (15,2 cm) pieces.

