^XGHJ
TF21
Description
Flexible polyolefin heat shrink tubing 2:1, UL224 VW1 flame retardant, 1.2-76mm sizes
Did you know
- HellermannTyton, a company formed from the 1938 merger of Bowthorpe Electrical Co. Limited and Paul Hellermann of Germany, offers the TF21 series as part of its extensive range of cable management products.
- The TF21 series is a flexible, colored heat shrinkable tubing with a 2:1 shrink ratio. It sits alongside other 2:1 ratio tubing like the HFT-A, which is also flexible and colored but is self-extinguishing and VG approved, and the TF24, which is transparent and VG approved. For applications requiring a higher shrink ratio, HellermannTyton offers the TF31 (flexible and colored) and TF34 (flexible, transparent, and VG approved) series, both with a 3:1 shrink ratio.
- The TF21 is chosen for its versatility, making it suitable for a wide range of applications including electrical insulation, mechanical protection, and marking. It is a thin-wall, flexible polyolefin tubing that offers fast shrinking at a low shrink temperature. The TF21 also meets and exceeds various industrial standards, is flame retardant, and UL224 VW1 listed.
| Model | Shrink Ratio | Material | Flammability | Halogen-free |
|---|---|---|---|---|
| TF21 | 2:1 | Polyolefin, cross-linked (PO-X) | UL 224 VW-1 (Flame retardant) | No |
| HFT-A | 2:1 | Polyolefin, cross-linked (PO-X) | UL-224, CSA approved (Self-extinguishing) | No |
| TR27 | 2:1 | Polyolefin (unspecified cross-linking) | Highly flame retardant | Yes |
Competitive Models
25-foot steel fish tape with laser-etched depth markings, high-strength spring steel
Dual-wall adhesive-lined heat shrink 3:1/4:1, UL 600V, moisture-proof cable splicing
Single-wall thin-wall heat shrink 2:1, 125C, VW-1 flame retardant, wire bundling
End splice cap 4:1, adhesive-lined moisture seal, flame retardant, wire termination
Portable Bluetooth label printer, smartphone-driven, 203 dpi, 90+ cartridge types
Send enquiry
Send an enquiry to the manufacturer of ^XGHJ TF21. One broadcast per day.
Contribute or correct
Spotted a missing or incorrect entry? Let the maintainers know. Zulu Code is open under CC BY 4.0 — every correction strengthens the standard for the whole industry.
Code map
^X G H J │ │ │ └── Model: TF21 │ │ └───── Make: HellermannTyton │ └──────── Equipment: Cable & Wiring Accessories └─────────── System: Electrical Branded Stores