Tube Patch - Mini Oval 28x42 mm (1 pc) - 1-11-672
- Oval patch. For tube repairs. With blue vulcanizing gum, rubber. 2,8 x 4,2cm.
EURO Tube Patch 28×42 mm – Oval, Xtra Seal
Vulcanizing inner tube patch | EURO type, oval shape | Brand: Xtra Seal | Sold as: 1 pc.
The EURO tube patch 28×42 mm from Xtra Seal stands out from the round patches in this line by its shape: the oval outline fits lengthwise damage better than a circle of comparable area — cuts, abrasions running along the tube wall, or punctures with an irregular, elongated shape. Applied with cold-cure vulcanization, it's built on a slit mylar backing, peeled off right before mounting.
Product Overview – EURO Tube Patch 28×42 mm 2-11-672
The patch consists of black rubber over a blue tie gum, which bonds it to the repaired tube surface once cured. Thin, even edges keep the patch lying flat against the tube, lowering the risk of the edges lifting over time and making it harder for dirt to collect around the repair.
The slit mylar backing is peeled off right before the patch is applied to the prepared, cement-coated tube surface — until that point, it protects the patch base from dust and accidental contamination.
Features and Specifications
Fits lengthwise injuries better than a round patch of comparable area.
Creates a durable, sealed bond between the patch and the repaired tube surface.
Lower the risk of edges lifting and reduce dirt buildup around the repair.
Protects the patch base from contamination and peels off easily right before mounting.
Applied with Xtra Seal chemical cements, no heat required.
A format suited to tire repair shops and vulcanizing workshops.
Technical Specifications
| Parameter | Value |
|---|---|
| Part number | 2-11-672 |
| Brand | Xtra Seal USA |
| Product type | EURO tube patch, oval |
| Dimensions | 28×42 mm |
| Material | Black rubber over blue tie gum |
| Protective layer | Slit mylar |
| Cure method | Cold |
| Application | Car, agricultural, and industrial tube repair |
| Sold as | 1 piece |
Applications
Where This Patch Is Used
- Repairing lengthwise cuts and slits in car inner tubes
- Repairing abrasions and elongated damage in agricultural tubes
- Repairing non-circular injuries in industrial inner tubes
- Tire repair shops and vulcanizing workshops
- Mounted with cold-cure vulcanization using Xtra Seal cements
Frequently Asked Questions
Can the EURO 28x42 mm patch be used with hot vulcanization?
No — this product is meant for cold-cure vulcanization with Xtra Seal chemical cements. For repairs that call for hot vulcanization or a two-stage method, look to other patches in the Xtra Seal range built for those processes.
When should you choose the oval 28x42 mm patch over a round one?
The oval shape suits lengthwise damage — cuts, slits, or abrasions running along the tube wall — where a round patch would either cover the ends with insufficient margin or leave excessive overlap on the sides. For typical, round punctures, a round patch from the same EURO line is usually the more convenient choice.
Which cements and sealants work with the 2-11-672 patch?
The manufacturer recommends Xtra Seal's Standard cement or the blue Super-Blu cement for mounting, followed by Sealiner to protect the edges and buffed surface after the patch is applied.