Eurotech stands as a leader in wire harness component design and manufacturing, providing solutions for automotive, aerospace, marine, and heavy-equipment OEMs that ensure superior environmental protection, efficient assembly, and cost savings. Eurotech’s innovations in sealing and routing have set a high standard in the industry.
The Growing Importance of Wire Harness Sealing and Routing
With complex electrical systems facing higher voltages, dense packaging, and harsh conditions like moisture, chemicals, and temperatures, wire harnesses risk faults from ingress or abrasion—leading to costly failures, which Eurotech’s innovations in sealing help prevent.
Eurotech’s lineup outperforms traditional and ineffective solutions. The company’s routing aids and sealing systems simplify processes significantly, driving value to new or existing platforms.
1. SnapSeal™ – Instant Splice and Terminal Sealing
SnapSeal is a gel-filled clamshell that seals wires, splices, and terminals in seconds without heat or tools. Its snap and seal assembly integrates into production lines, exemplifying Eurotech’s innovative approach to sealing.
Key advantages:
- Removes heating equipment needs, and reduces floorspace, and energy use
- Enables reworks without cutting wires
- Chemical-resistant to automotive fluids
- Operates from -40°C to 125°C (heat shock up to 250°C)
2. BluSeal™ – Advanced Liquid Sealer for Splices and Terminals
BluSeal is a low-viscosity liquid that penetrates wire strands (inside the jacket) and cures to a semi-flexible acrylic barrier, offering permanent protection against moisture and chemicals to elevate Eurotech’s sealing techniques.
Why choose BluSeal:
- Drip or dip application with automation options
- Excellent bend flexibility across temperatures
- Prevents corrosion in high-wire-count junctions
- Automotive-grade formula
3. Eurotech Routing Aids (ERA™) – Durable Harness Protection and Routing
ERA routing aids simplify taped harness construction with T’s, elbows, and 90° configurations, reducing part numbers while providing abrasion and stone impact resistance, illustrating Eurotech’s advances in routing.
Highlights:
- Materials: PA6/6, PET, PA4/6 (high-temp up to 150°C)
- Clip slots for secure mounting and limitless configurations
- Chemical resistance to automotive fluids
- Fixtures to assembly boards for consistent breakouts
4. Ultra Water Barrier (UWB™) – Acrylic Mastic with Heat-Shrink Encapsulation
UWB uses acrylic mastic and heat-shrink tubing to block water migration in battery cables and harnesses, protecting against road fluids and contaminants with Eurotech’s sealing excellence.
Proven benefits:
- Extreme flexibility without leaks
- Accommodates OEM, aftermarket, and retrofit needs
- Effective for terminals, insulators, and firewall passthroughs
- Superior performance over market alternatives
Innovation Validated by OEM Standards
Eurotech products meet or exceed OEM standards, with testing for temperature, chemical resistance, and durability. Trusted by Tier-1 suppliers for EVs, machinery, and marine systems, due to Eurotech’s proven technology and service.
Elevate Your Wire Harness Strategy
Combat ingress in EV batteries, streamline production, or boost durability in harsh environments with Eurotech’s proven solutions, showcasing their sealing and routing prowess.
Contact our team for samples, support, or custom designs.