Radial Patch 40 (4ply) 98x187 mm - 2-11-740
- Patch for tire repairs. Radial. Strong and flexible. 9,8 x 18,7cm.
- COI.
EURO Radial Repair Unit 4-Ply 98×187 mm – Xtra Seal
Repair unit for radial tyres | 4 plies of radial cord | Brand: Xtra Seal | Sold as: 1 pc.
EURO radial repair unit 4-ply 98×187 mm by Xtra Seal is a professional repair material for the regeneration of radial tyres. Designed for nail-hole repairs, reinforcement repairs and sectional repairs within the approved repair zone. Constructed from black rubber bonded to blue active rubber on a scored mylar backing. Compatible with cold vulcanisation, hot vulcanisation and the two-stage method.
Product description – EURO radial repair unit 4-ply 2-11-740
Unit 2-11-740 is used for crown area repairs in radial tyres where maximum reinforcement of the repair site with four cord plies is required. The radially aligned cord plies distribute stress evenly across a wider area, improving repair durability and reducing the risk of re-damage even under intensive operating conditions.
The black rubber is bonded to blue active rubber, which ensures a strong and durable bond with the prepared tyre surface. The scored mylar backing allows quick and clean removal of the protective layer immediately before installation, without risk of contaminating the bonding surface.
Features and specifications
Designed for repairing large damage within the approved repair zone of radial tyres.
Four-ply radial cord construction – maximum strength for the most demanding repairs.
Ensures a strong, durable bond with the prepared tyre surface during vulcanisation.
Allows quick and clean removal of the protective layer immediately before installation.
Compatible with chemical cold vulcanisation, hot vulcanisation and the two-stage method.
A trusted manufacturer of tyre repair materials, used by service centres worldwide.
Technical data
| Parameter | Value |
|---|---|
| Catalogue number | 2-11-740 |
| Brand | Xtra Seal USA |
| Designation | EURO 4-ply |
| Size | 98×187 mm |
| Number of cord plies | 4 (radial) |
| Material | Black rubber on blue active rubber |
| Backing | Scored mylar |
| Vulcanisation methods | Cold, hot, two-stage |
| Application | Radial tyre repair |
| Sold as | 1 piece |
Applications
Typical use cases
- Repair of large nail-hole damage in the crown area of radial tyres
- Reinforcement repairs requiring the maximum number of cord plies
- Sectional repair in zones requiring maximum reinforcement
- Cold vulcanisation repairs using Xtra Seal cements
- Hot vulcanisation or two-stage repair method
Frequently asked questions
How does a 4-ply unit differ from 3-ply, 2-ply and 1-ply units?
The number in the designation (1-ply, 2-ply, 3-ply, 4-ply) indicates the number of radial cord layers. The 4-ply unit has the maximum number of plies in the EURO Xtra Seal range and is designed for the most demanding repairs – large damage requiring maximum reinforcement, where units with fewer plies are insufficient. Selecting the correct unit depends on damage size, tyre type and the repair zone.
Is unit 2-11-740 suitable for passenger tyres?
The 4-ply 98×187 mm unit is designed for truck, agricultural and construction machinery tyres. For passenger tyre repairs, units with fewer plies and smaller dimensions are recommended – available in our catalogue.
Which cements should be used with unit 2-11-740?
For cold vulcanisation, Xtra Seal vulcanizing cements are recommended: clear 14-008 or blue Super Blu 14-511. For hot vulcanisation, Black Vulc Cement (4-14-515) is used. After installing the unit, sealing the edges and buffed surface with Sealiner (4-14-128A) is recommended.