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About Heat-Shrink Tubing
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Find tubing with the right shrink ratio, flexibility, and dielectric strength. Plus, compare materials by chemical resistance temperature, and more.
Moisture-Seal Heat-Shrink Tubing
2:1 Shrink Ratio
 |
Flexible—Use flexible tubing in applications where wire and cable need to bend around curves and corners.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | 4 ft. Long | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Temp., ° F | Temp. Range, ° F | Dielectric Strength, V/mil | Certification | Color | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||||
Polyolefin | |||||||||||||||
Flexible | |||||||||||||||
| 0.13" | 0.06" | 0.03" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 5 | 74965K51 | 00000 | 1 | 74965K61 | 00000 | ||
| 0.19" | 0.09" | 0.03" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 5 | 74965K52 | 0000 | 1 | 74965K62 | 0000 | ||
| 0.25" | 0.13" | 0.03" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 5 | 74965K53 | 0000 | 1 | 74965K63 | 0000 | ||
| 0.38" | 0.19" | 0.03" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 5 | 74965K54 | 0000 | 1 | 74965K64 | 0000 | ||
| 0.5" | 0.25" | 0.03" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 5 | 74965K55 | 0000 | 1 | 74965K65 | 0000 | ||
| 0.75" | 0.38" | 0.04" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 5 | 74965K56 | 0000 | 1 | 74965K66 | 0000 | ||
| 1" | 0.5" | 0.04" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 2 | 74965K57 | 0000 | 1 | 74965K67 | 00000 | ||
| 1.5" | 0.75" | 0.05" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 2 | 74965K58 | 0000 | 1 | 74965K68 | 00000 | ||
| 2" | 1" | 0.05" | 230 | -65 to 230 | 400 | UL Recognized Component | Black | 1 | 74965K59 | 0000 | 1 | 74965K69 | 00000 | ||
2.5:1 Shrink Ratio
|
Semi-Rigid—Semi-rigid tubing bends only slightly.
SAE AMS-DTL-23053/4 Class 1—SAE AMS-DTL-23053/4 Class 1 tubing meets requirements for material quality and color.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | 4 ft. Long | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Temp., ° F | Temp. Range, ° F | Dielectric Strength, V/mil | Specs. Met | Certification | Color | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||||
Polyolefin | ||||||||||||||||
Semi-Rigid | ||||||||||||||||
| 0.13" | 0.02" | 0.04" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Black | 1 | 73115K111 | 00000 | — | ——— | 0 | ||
| 0.13" | 0.02" | 0.04" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Brown | — | ——— | 0 | 1 | 73115K71 | 000000 | ||
| 0.19" | 0.06" | 0.04" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Black | 1 | 73115K112 | 0000 | — | ——— | 0 | ||
| 0.19" | 0.06" | 0.04" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Gray | — | ——— | 0 | 1 | 73115K72 | 00000 | ||
| 0.25" | 0.08" | 0.05" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | White | — | ——— | 0 | 1 | 73115K73 | 00000 | ||
| 0.38" | 0.13" | 0.05" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Red | — | ——— | 0 | 1 | 73115K74 | 00000 | ||
| 0.5" | 0.2" | 0.06" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Blue | — | ——— | 0 | 1 | 73115K75 | 00000 | ||
| 0.75" | 0.31" | 0.07" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Yellow | — | ——— | 0 | 1 | 73115K76 | 00000 | ||
| 1" | 0.4" | 0.08" | 275 | -65 to 230 | 900 | SAE AMS-DTL-23053/4 Class 1 | UL Recognized Component | Black | 1 | 73115K113 | 00000 | 1 | 73115K77 | 00000 | ||
3:1 Shrink Ratio
|
Flexible—Use flexible tubing in applications where wire and cable need to bend around curves and corners.
Semi-Rigid—Semi-rigid tubing bends only slightly.
Rigid—Rigid tubing will not bend. Use it with wire and cable that do not need to bend, such as in straight runs.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | 4 ft. Long | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Temp., ° F | Temp. Range, ° F | Dielectric Strength | Specs. Met | Certification | Color | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||||
Polyolefin | ||||||||||||||||
Flexible | ||||||||||||||||
| 0.12" | 0.04" | 0.04" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K101 | 00000 | 1 | 7861K102 | 00000 | ||
| 0.18" | 0.06" | 0.04" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K103 | 0000 | 1 | 7861K104 | 0000 | ||
| 0.25" | 0.08" | 0.04" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K105 | 0000 | 1 | 7861K106 | 0000 | ||
| 0.37" | 0.12" | 0.06" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K107 | 0000 | 1 | 7861K108 | 0000 | ||
| 0.5" | 0.16" | 0.07" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K109 | 0000 | 1 | 7861K111 | 0000 | ||
| 0.75" | 0.25" | 0.07" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K112 | 00000 | 1 | 7861K113 | 00000 | ||
| 1" | 0.32" | 0.1" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K114 | 00000 | 1 | 7861K115 | 00000 | ||
| 1.57" | 0.51" | 0.1" | 250 | -65 to 230 | 550 V/mil | SAE AMS-DTL-23053/4 Class 3 | — | Black | 8 | 7861K116 | 00000 | 1 | 7861K117 | 00000 | ||
Semi-Rigid | ||||||||||||||||
| 0.13" | 0.04" | 0.04" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 22 | 7861K41 | 00000 | 1 | 7861K51 | 0000 | ||
| 0.19" | 0.06" | 0.04" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 10 | 7861K42 | 00000 | 1 | 7861K52 | 0000 | ||
| 0.25" | 0.08" | 0.04" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 10 | 7861K43 | 00000 | 1 | 7861K53 | 0000 | ||
| 0.31" | 0.1" | 0.05" | 195 | -65 to 230 | 600 V/mil | — | — | Black | — | ——— | 0 | 1 | 7861K611 | 0000 | ||
| 0.31" | 0.1" | 0.05" | 195 | -65 to 230 | 600 V/mil | — | — | Red | — | ——— | 0 | 1 | 7861K612 | 0000 | ||
| 0.31" | 0.1" | 0.05" | 195 | -65 to 230 | 600 V/mil | — | — | Yellow | — | ——— | 0 | 1 | 7861K613 | 0000 | ||
| 0.38" | 0.12" | 0.06" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 10 | 7861K44 | 00000 | 1 | 7861K54 | 00000 | ||
| 0.5" | 0.16" | 0.07" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 10 | 7861K45 | 00000 | 1 | 7861K55 | 00000 | ||
| 0.75" | 0.25" | 0.09" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 5 | 7861K46 | 00000 | 1 | 7861K56 | 00000 | ||
| 1" | 0.32" | 0.1" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 5 | 7861K47 | 00000 | 1 | 7861K57 | 00000 | ||
| 1.25" | 0.42" | 0.1" | 180 | -65 to 230 | Not Rated | — | UL Recognized Component | Yellow | — | ——— | 0 | 1 | 7861K616 | 00000 | ||
| 1.25" | 0.42" | 0.1" | 195 | -65 to 230 | 600 V/mil | — | — | Black | — | ——— | 0 | 1 | 7861K614 | 00000 | ||
| 1.25" | 0.42" | 0.1" | 195 | -65 to 230 | 600 V/mil | — | — | Red | — | ——— | 0 | 1 | 7861K615 | 00000 | ||
| 1.5" | 0.51" | 0.1" | 250 | -65 to 230 | 700 V/mil | — | UL Recognized Component, CSA Certified | Black | 1 | 7861K48 | 00000 | 1 | 7861K58 | 00000 | ||
| 2" | 0.67" | 0.1" | 180 | -65 to 230 | Not Rated | — | UL Recognized Component | Black | — | ——— | 0 | 1 | 7861K617 | 00000 | ||
Rigid | ||||||||||||||||
| 1.7" | 0.5" | 0.1" | 250 | -65 to 230 | 500 V/mil | — | — | Black | 8 | 7861K118 | 00000 | 1 | 7861K119 | 00000 | ||
| 2.05" | 0.75" | 0.1" | 250 | -65 to 230 | 500 V/mil | — | — | Black | 8 | 7861K125 | 00000 | — | ——— | 0 | ||
| 2.75" | 1" | 0.1" | 250 | -65 to 230 | 500 V/mil | — | — | Black | 8 | 7861K123 | 00000 | 1 | 7861K124 | 00000 | ||
| 4.7" | 1.57" | 0.1" | 250 | -65 to 230 | 500 V/mil | — | — | Black | 8 | 7861K121 | 000000 | 1 | 7861K122 | 000000 | ||
4:1 Shrink Ratio
|
Flexible—Use flexible tubing in applications where wire and cable need to bend around curves and corners.
Semi-Rigid—Semi-rigid tubing bends only slightly.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | 4 ft. Long | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Temp., ° F | Temp. Range, ° F | Dielectric Strength, V/mil | Certification | Color | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||||
Polyolefin | |||||||||||||||
Flexible | |||||||||||||||
| 0.16" | 0.04" | 0.04" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K11 | 00000 | — | ——— | 0 | ||
| 0.16" | 0.04" | 0.04" | 230 | -65 to 230 | 300 | — | Black | — | ——— | 0 | 1 | 6855K21 | 000000 | ||
| 0.32" | 0.08" | 0.04" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K12 | 0000 | 1 | 6855K22 | 00000 | ||
| 0.47" | 0.12" | 0.06" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K13 | 0000 | 1 | 6855K23 | 00000 | ||
| 0.63" | 0.16" | 0.07" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K14 | 0000 | 1 | 6855K24 | 00000 | ||
| 0.95" | 0.24" | 0.09" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K15 | 00000 | 1 | 6855K25 | 00000 | ||
| 1.26" | 0.32" | 0.1" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K16 | 00000 | 1 | 6855K26 | 00000 | ||
| 2.05" | 0.51" | 0.1" | 230 | -65 to 230 | 300 | UL Recognized Component | Black | 1 | 6855K17 | 00000 | 1 | 6855K27 | 00000 | ||
Semi-Rigid | |||||||||||||||
| 0.22" | 0.04" | 0.02" | 250 | -65 to 230 | 500 | — | Clear | — | ——— | 0 | 1 | 2735K201 | 00000 | ||
| 0.23" | 0.05" | 0.05" | 275 | -40 to 265 | 350 | UL Recognized Component | Black | 2 | 2735K111 | 0000 | 1 | 2735K211 | 00000 | ||
| 0.23" | 0.05" | 0.05" | 275 | -40 to 265 | 350 | UL Recognized Component | Yellow | 2 | 2735K112 | 0000 | 1 | 2735K212 | 00000 | ||
| 0.29" | 0.07" | 0.06" | 275 | -40 to 265 | 350 | UL Recognized Component | Black | 2 | 2735K121 | 0000 | 1 | 2735K221 | 00000 | ||
| 0.29" | 0.07" | 0.06" | 275 | -40 to 265 | 350 | UL Recognized Component | Yellow | 2 | 2735K122 | 0000 | 1 | 2735K222 | 00000 | ||
| 0.3" | 0.06" | 0.02" | 250 | -65 to 230 | 500 | — | Clear | — | ——— | 0 | 1 | 2735K202 | 00000 | ||
| 0.43" | 0.1" | 0.08" | 275 | -40 to 265 | 350 | UL Recognized Component | Black | 2 | 2735K131 | 0000 | 1 | 2735K23 | 00000 | ||
| 0.43" | 0.1" | 0.08" | 275 | -40 to 265 | 350 | UL Recognized Component | Yellow | 2 | 2735K132 | 0000 | 1 | 2735K152 | 00000 | ||
| 0.45" | 0.1" | 0.05" | 250 | -65 to 230 | 500 | — | Clear | — | ——— | 0 | 1 | 2735K203 | 00000 | ||
| 0.7" | 0.17" | 0.05" | 250 | -65 to 230 | 500 | — | Clear | — | ——— | 0 | 1 | 2735K204 | 00000 | ||
| 0.7" | 0.18" | 0.1" | 275 | -40 to 265 | 350 | UL Recognized Component | Black | 2 | 2735K141 | 00000 | 1 | 2735K241 | 00000 | ||
| 0.7" | 0.18" | 0.1" | 275 | -40 to 265 | 350 | UL Recognized Component | Yellow | 2 | 2735K142 | 00000 | 1 | 2735K242 | 00000 | ||
Extra-Thick Moisture-Seal Heat-Shrink Tubing
Short
 |
Short tubing is good for sliding over terminals, wire ferrules, and compression lugs to insulate and protect them.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Ratio | Dielectric Strength, V/mil | Shrink Temp., ° F | Temp. Range, ° F | Certification | Lg. | Pkg. Qty. | Pkg. | |||
Red Polyolefin | |||||||||||||
| 0.18" | 0.06" | 0.05" | 3:1 | 500 | 275 | -65 to 230 | UL Listed, CSA Certified | 0.75" | 100 | 72675K51 | 000000 | ||
| 0.18" | 0.06" | 0.05" | 3:1 | 500 | 275 | -65 to 230 | UL Recognized Component | 1.5" | 100 | 72675K52 | 00000 | ||
| 0.75" | 0.22" | 0.09" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 1.5" | 10 | 72675K62 | 0000 | ||
| 1.1" | 0.375" | 0.12" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 1.5" | 10 | 72675K64 | 0000 | ||
Blue Polyolefin | |||||||||||||
| 0.22" | 0.07" | 0.05" | 3:1 | 500 | 275 | -65 to 230 | UL Recognized Component | 0.75" | 100 | 72675K53 | 00000 | ||
| 0.22" | 0.07" | 0.05" | 3:1 | 500 | 275 | -65 to 230 | UL Recognized Component | 1.5" | 100 | 72675K54 | 00000 | ||
Yellow Polyolefin | |||||||||||||
| 0.26" | 0.1" | 0.06" | 3:1 | 500 | 275 | -65 to 230 | UL Recognized Component | 0.88" | 100 | 72675K55 | 00000 | ||
| 0.26" | 0.1" | 0.06" | 3:1 | 500 | 275 | -65 to 230 | UL Recognized Component | 1.7" | 50 | 72675K56 | 00000 | ||
Black Polyolefin | |||||||||||||
| 0.75" | 0.22" | 0.09" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 1.5" | 10 | 72675K61 | 0000 | ||
| 1.1" | 0.375" | 0.12" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 1.5" | 10 | 72675K63 | 0000 | ||
Long
 |
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 9" Long | 1 ft. Long | 4 ft. Long | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Ratio | Dielectric Strength, V/mil | Shrink Temp., ° F | Temp. Range, ° F | Certification | Each | Each | Each | |||||
Red Polyolefin | |||||||||||||||
| 0.3" | 0.1" | 0.06" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | ——— | 0 | ——— | 0 | 7270K104 | 000000 | ||
| 0.4" | 0.15" | 0.07" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K11 | 00000 | ——— | 0 | 7270K12 | 00000 | ||
| 0.51" | 0.16" | 0.08" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | ——— | 0 | ——— | 0 | 7270K102 | 00000 | ||
| 0.75" | 0.22" | 0.09" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K21 | 0000 | ——— | 0 | 7270K22 | 00000 | ||
| 1.1" | 0.38" | 0.12" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K31 | 0000 | ——— | 0 | 7270K32 | 00000 | ||
| 1.5" | 0.5" | 0.16" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K41 | 00000 | ——— | 0 | 7270K42 | 00000 | ||
| 2" | 0.75" | 0.16" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K51 | 00000 | ——— | 0 | 7270K52 | 00000 | ||
| 3.5" | 1.2" | 0.16" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K61 | 00000 | ——— | 0 | 7270K62 | 000000 | ||
Black Polyolefin | |||||||||||||||
| 0.3" | 0.1" | 0.06" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | ——— | 0 | ——— | 0 | 7270K103 | 00000 | ||
| 0.4" | 0.15" | 0.09" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K1 | 0000 | ——— | 0 | 7270K81 | 00000 | ||
| 0.51" | 0.16" | 0.08" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | ——— | 0 | ——— | 0 | 7270K101 | 00000 | ||
| 0.8" | 0.2" | 0.11" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K2 | 0000 | ——— | 0 | 7270K82 | 00000 | ||
| 1.1" | 0.37" | 0.12" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K3 | 00000 | ——— | 0 | 7270K83 | 00000 | ||
| 1.5" | 0.5" | 0.17" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K4 | 00000 | ——— | 0 | 7270K84 | 00000 | ||
| 2" | 0.65" | 0.17" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K5 | 00000 | ——— | 0 | 7270K85 | 00000 | ||
| 3" | 1" | 0.17" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | 7270K7 | 00000 | ——— | 0 | 7270K87 | 000000 | ||
| 3.5" | 1.2" | 0.16" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | ——— | 0 | ——— | 0 | 7270K91 | 000000 | ||
| 4.7" | 1.6" | 0.17" | 3:1 | 500 | 250 | -65 to 230 | UL Listed, CSA Certified | ——— | 0 | 7270K93 | 000000 | 7270K92 | 000000 | ||
High-Shrink-Ratio Moisture-Seal Heat-Shrink Tubing
 |
Create a tight, water-resistant seal over irregularly shaped components. When heated, this tubing shrinks down to about 1/6th of its original ID, while an adhesive lining melts and forms a barrier around your component. For better protection against scrapes, tears, and punctures, it has thicker walls than standard tubing. And since it’s made from polyolefin, this tubing is a good pick for most other environments as well.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Dielectric Strength, V/mil | Shrink Temp., ° F | Temp. Range, ° F | Specs. Met | Color | Each | |||
Polyolefin | |||||||||||
5.6:1 Shrink Ratio | |||||||||||
| 0.6" | 0.15" | 0.06" | 200 | 245 | -65 to 190 | SAE AMS-DTL-23053 | Black | 5864N11 | 000000 | ||
| 1.25" | 0.22" | 0.06" | 200 | 245 | -65 to 190 | SAE AMS-DTL-23053 | Black | 5864N12 | 00000 | ||
| 2" | 0.374" | 0.106" | 200 | 245 | -65 to 190 | SAE AMS-DTL-23053 | Black | 5864N13 | 00000 | ||
| 2.5" | 0.5" | 0.12" | 200 | 245 | -65 to 190 | SAE AMS-DTL-23053 | Black | 5864N14 | 00000 | ||
| 3" | 0.748" | 0.14" | 200 | 245 | -65 to 190 | SAE AMS-DTL-23053 | Black | 5864N15 | 000000 | ||
Chemical-Resistant Moisture-Seal Heat-Shrink Tubing
 |
Made of PVC, this tubing resists chemicals, oil, and solvents. An adhesive lining melts when the tubing is heated and bonds to the underlying surface, creating a water-resistant seal. It resists UV, so it won’t fade or discolor when exposed to sunlight.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | 25 ft. Long | 100 ft. Long | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Dielectric Strength, V/mil | Shrink Temp., ° F | Temp. Range, ° F | Color | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | |||||
PVC | |||||||||||||||||
2:1 Shrink Ratio | |||||||||||||||||
| 0.19" | 0.09" | 0.04" | 1,000 | 215 | 0 to 220 | Black | 5 | 8195K21 | 00000 | 1 | 8195K31 | 000000 | 1 | 8195K41 | 000000 | ||
| 0.25" | 0.13" | 0.04" | 1,000 | 215 | 0 to 220 | Black | 5 | 8195K22 | 0000 | 1 | 8195K32 | 00000 | 1 | 8195K42 | 000000 | ||
| 0.38" | 0.19" | 0.04" | 1,000 | 215 | 0 to 220 | Black | 5 | 8195K23 | 0000 | 1 | 8195K33 | 00000 | 1 | 8195K43 | 000000 | ||
| 0.5" | 0.25" | 0.04" | 1,000 | 215 | 0 to 220 | Black | 5 | 8195K24 | 0000 | 1 | 8195K34 | 00000 | 1 | 8195K44 | 000000 | ||
| 0.75" | 0.38" | 0.04" | 1,000 | 215 | 0 to 220 | Black | 5 | 8195K25 | 0000 | 1 | 8195K35 | 00000 | 1 | 8195K45 | 000000 | ||
| 1" | 0.5" | 0.05" | 1,000 | 215 | 0 to 220 | Black | 5 | 8195K26 | 00000 | 1 | 8195K36 | 00000 | 1 | 8195K46 | 000000 | ||
Moisture-Seal Wrap for Heat-Shrink Tubing
 |
1 ft. Long | 5 ft. Long | 25 ft. Long | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thk. | Wd. | Color | Clarity | Temp. Range, ° F | Dielectric Strength, V/mil | Each | Each | Each | |||||
TPE Rubber | |||||||||||||
| 0.026" | 1" | Yellow | Semi-Clear | -65 to 245 | 500 | 1428T1 | 00000 | 1428T2 | 000000 | ——— | 0 | ||
Nylon | |||||||||||||
| 0.008" | 2" | Yellow | Semi-Clear | -65 to 275 | 300 | ——— | 0 | ——— | 0 | 1428T101 | 0000000 | ||
Butyl | |||||||||||||
| 0.062" | 1" | Gray | Opaque | -40 to 190 | 250 | 1428T3 | 0000 | 1428T4 | 00000 | ——— | 0 | ||
High-Temperature Moisture-Seal Heat-Shrink Tubing
 |
Create a moisture-resistant seal in applications where temperatures reach up to 450° F. The inner lining melts when the tubing is heated and bonds to the underlying surface, creating a water-resistant seal. Made of PTFE, it also resists abrasion and chemicals. Choose tubing with a larger shrink ratio to create a tight seal over irregularly shaped objects.
Dielectric Strength—Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
ID | 1/2 ft. Long | 4 ft. Long | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Before Shrinking | Min. After Shrinking | Min. Wall Thk. After Shrinking | Shrink Ratio | Dielectric Strength, V/mil | Shrink Temp., ° F | Temp. Range, ° F | Color | Each | Each | ||||
PTFE | |||||||||||||
| 0.07" | 0" | Not Rated | Not Rated | 455 | 660 | -450 to 450 | White | 7960K231 | 00000 | 7960K261 | 000000 | ||
| 0.19" | 0.07" | 0.02" | 2.7:1 | 455 | 660 | -450 to 450 | White | 7960K235 | 0000 | 7960K265 | 00000 | ||
| 0.24" | 0.15" | 0.02" | 1.6:1 | 455 | 660 | -450 to 450 | White | 7960K236 | 0000 | 7960K266 | 00000 | ||
| 0.35" | 0.21" | 0.03" | 1.7:1 | 455 | 660 | -450 to 450 | White | 7960K237 | 00000 | 7960K267 | 000000 | ||
| 0.48" | 0.32" | 0.03" | 1.5:1 | 455 | 660 | -450 to 450 | White | 7960K238 | 00000 | 7960K268 | 000000 | ||
| 0.7" | 0.5" | 0.04" | 1.4:1 | 455 | 660 | -450 to 450 | White | 7960K239 | 00000 | 7960K269 | 000000 | ||
| 1" | 0.7" | 0.05" | 1.4:1 | 455 | 660 | -450 to 450 | White | 7960K241 | 00000 | 7960K271 | 000000 | ||
