Military Grade Heat-Shrink Tubing 3:1 – Single Perforation, 1–4 mm²
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Military grade heat shrink tubing with a single perforation for controlled handling. 3:1 polyolefin sleeves designed for smaller identifiers and clear cable marking.
Key Features
| Shrink ratio: | 3:1 |
|---|---|
| Standard: | Militairy grade |
| Style: | Ladder style with perforation |
| Colour: | White |
| Roll core: | 76mm |
| Labels/Roll: | 2000 |
| Cable diameter: | 1 – 4mm² |
€301,00 (Ex VAT)
Questions about this product?
This military grade heat shrink tubing offers a durable solution for wire and cable identification in demanding environments. Installers use it when they need long-lasting markings and consistent results.
The sleeve features a 3:1 shrink ratio, which allows it to fit a wide range of cable diameters. During installation, the tubing shrinks evenly and grips the conductor firmly. The marking stays secure and easy to read over time.
This version includes one perforation per sleeve. That design supports longer identifiers or more detailed text, while still allowing clean separation by hand. The sleeve keeps its full printable length.
The tubing uses flame-retardant polyolefin. The material resists heat, abrasion, vibration, and chemicals. It also protects printed text against fading and smudging, even in harsh conditions.
This military grade heat shrink tubing prints cleanly on most 300 dpi industrial thermal transfer printers. Professionals rely on it as MIL-SPEC heat shrink tubing for critical cable identification tasks.
Specifications
- Shrink Ratio: 3:1
- AMS-DTL-23053/5: A U.S. military specification for polyolefin heat-shrink tubing. It defines requirements for flame resistance, shrink ratio, dielectric strength, and operating temperature. Class 1 and 3 are common for cable identification.
- UL244: Flame retardant
- VW-1: A flame test rating (Vertical Wire flame test). Tubing with VW-1 approval will self-extinguish quickly if exposed to flame, reducing fire hazards.
- RoHS Compliant: Restriction of Hazardous Substances. Confirms the product is free from harmful heavy metals (lead, cadmium, mercury, etc.) and safe for use under EU environmental directives.
- SAE-AS 81531: Aerospace standard that tests the marking durability on wire and tubing. It ensures that printed text on sleeves stays legible after exposure to solvents, heat, and abrasion.
- MIL-STD-202F (Method 215J): U.S. military standard for electronic components. Method 215J specifically checks resistance of markings to solvents. It guarantees that identification does not fade or smear when cleaned with aggressive chemicals.
- Operating temperature range: -55 to 135 Celcius
- Min Recovery temperature: 85 Celcius
- Max storage temperature: 50 Celcius
- Printing mode: Single-sided or double-sided ladder type
Standards
- Designed for flexibility, our MIL sleeves work seamlessly with the majority of industry-standard printers. If you are unsure about compatibility, please contact us — we’ll be glad to assist.
- Tyco Raychem: T2212,T3212
- Phoenix Contact: Thermomark E300, Thermomark E300 Double, Thermomark E600 D
- Cembre: Rolly3000, ROLLY300TR2
- HellermanTyton: TT431, TT430
- Weidmüller: THM-TWINMARK, THM MULTIMARK
- Brady: I7100,i7500,BP-PR300 +,BP-PR600+
- Cab GMBH: Eos2/300,A4+ 300, A4+ 600, CAB XD Q, CAB Squix 4.3
- Altec: ATP300 Pro, ATP600 Pro, ATP3000
- Zebra: ZT510, ZT610,
- Godex:Gx4300i,Gx4600i,Zx1300Xi,RT730i,RT833i
- TSC:MH341T, TX310
- Printronix:T43X4





























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