Authorized Distributor for Sumitomo Electric Interconnect Products Allied Wire & Cable is an authorized distributor of Sumitomo’s Sumitube® Heat Shrink Tubing. Manufactured in a wide range of materials,
sizes, colors and shrink ratios, Sumitomo’s Sumitube® heat-shrink products meet AMS-DTL-23053 (formerly M23053 Mil-spec standard) or UL/CSA
standards, and also are available in commercial grade versions. Sumitube® products are available in varying flexibility, from very flexible to semi-rigid.
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Sumitomo | Features | Standard Sizes |
Applicable Standard |
Operating Temperature Range |
Flammability | Shrink Temperature |
Colors Available |
A4 | Flexible UV Resistant | 3/64" - 2" | __ | -55°C to +105°C | __ | 115°C | Common Colors |
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Sumitomo | Features | Standard Sizes |
Applicable Standard |
Operating Temperature Range |
Flammability | Shrink Temperature |
Colors Available |
F2(z) | Very Flexible Polyolefin |
3/64" - 4" | UL-224/CSA | -55°C to +125°C | UL VW-1 | 90°C | Common Colors |
F4(z) | Very Flexible Thin Wall Polyolefin |
3/64" - 2" | UL-224/CSA | -55°C to +125°C | UL VW-1 | 90°C | Common Colors |
F5(z) |
Very Flexible | 3/64" - 2" | UL-224/CSA | -55°C to +125°C | UL VW-1 | 90°C | Common Colors |
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Sumitomo | Features | Standard Sizes |
Applicable Standard |
Operating Temperature Range |
Flammability | Shrink Temperature |
Colors Available |
A2 | Flexible Polyolefin |
3/64" - 4" | AMS-DTL-23053/5 Class 2 |
-55°C to +135°C | __ | 115°C | Clear |
B2 | Very Flexible Polyolefin | 3/64" - 4" | -55°C to +135°C | UL VW-1 | 90°C | Common Colors | |
K |
Semi-Rigid PVDF | 3/64" - 2" | UL-224 AMS-DTL-23053/8 |
-55°C to +175°C | UL VW-1 | 175°C | Clear |
K2 | Flexible Polyolefin |
3/64" - 2" | UL-224 AMS-DTL-23053/18, Class 1 |
-55°C to +175°C | UL VW-1 | 150°C | Clear |
K3 | Very Flexible PVDF | 3/64" - 1" | UL-224 AMS-DTL-23053/18, Class 3 |
-55°C to +150°C | UL VW-1 | 90°C | Clear |
FE3 | Temperature and Fluid Resistant Fluoroelastomer |
1/8" - 2" | AMS-DTL-23053/13 | -40°C to +200°C | Flame Retardant | 120°C | Black |
R10 | Flexible, Abrasion Resistant Elastomer |
1/8" - 4" | AMS-DTL-23053/1 Class 1, 2 | -75°C to +120°C | UL VW-1 | 150°C | Black |
R120* | Fluid Resistant Elastomer |
1/8" - 2" | AMS-DTL-23053/16 | -75°C to +120°C | Flame Retardant | 150°C | Black |
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Sumitomo | Features | Standard Sizes |
Applicable Standard |
Operating Temperature Range |
Flammability | Shrink Temperature |
Colors Available |
02B2 | Flexible Thin Wall Adhesive |
1/8" - 2" | UL-224 AMS-DTL-23053/4, Class 2 |
-55°C to +125°C | Flame Retardant | 110°C | Black (Others as specials) |
W3B2 | Flexible Thick Wall Adhesive |
1/8" - 1 1/2" | UL-224 |
-55°C to +125°C | Flame Retardant | 110°C | Black (Others as specials) |
W5DL |
Semi-Rigid Meltable Inner Liner |
1/8" - 1" | AMS-DTL-23053/4, Class 1 | -55°C to +110°C | __ | 130°C | Black (Others as specials) |
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