Applications of Barlog Plastics KEBALLOY ECO FE 200407/1 Nylon 12, with recycled content in Industrial Manufacturing

Barlog Plastics KEBALLOY ECO FE 200407/1 Nylon 12, containing recycled feedstock, supports advanced industrial applications requiring consistent performance, regulatory compliance, and sustainable sourcing. The following sections outline primary downstream conversion segments based on verified manufacturing scenarios.

1. Automotive Fuel and Brake Line Tubing

This grade serves in the production of high-performance multilayer tubing for automotive fuel and brake systems. Manufacturers select Nylon 12 here due to its low moisture uptake, chemical resistance to fuels and brake fluids, and excellent dimensional stability. Its recycled content aligns with automotive OEM sustainability mandates while maintaining mechanical properties critical for vehicular under-hood and chassis routing. Processing involves extrusion with strict layer thickness control and offline hydrostatic pressure testing.

Industry compliance standards

• ISO 7628:2010 – Road vehicles – Polyamide tubing for air braking systems
• SAE J2260 – Nonmetallic Fuel System Tubing
• REACH/EU ELV Directive Compliance (2000/53/EC)
• IATF 16949:2016 certified production

Typical usage ratio

• 85–100% in the polyamide layer
• May blend with virgin Nylon 12 (<15%) to adjust melt viscosity or property targets per OEM specification

Downstream process integration

• Dry blend pellet input and direct extrusion into profile dies
• Laser or hot stamping for tube traceability
• Co-extrusion with adhesive tie layers for multilayer designs (e.g., PA12/EVOH/PA12)
• Automated cut-to-length and hydrostatic testing cells

Final product types

• Automotive fuel lines (gasoline, diesel, biodiesel)
• Brake and clutch fluid tubing
• SCR/AdBlue lines for emission control systems
• Quick connector hose assemblies

2. Industrial Fluid Conveyance Systems

In factory automation and process equipment, the material is used for pneumatic and hydraulic hoses, instrument tubing, and chemical feed pipes. It delivers the needed resistance to aggressive lubricants and cleaning agents, dimensional stability, and reliable service under variable pressure. The recycled content responds to procurement policies prioritizing circular economy products. Manufacturers require rigorous QA for critical pressure ratings and fluid compatibility thereafter.

Industry compliance standards

• EN ISO 5359 – Tubing for gases and vacuum in laboratory/industrial plants
• ISO 1874-1:2021 for polyamide compounds
• RoHS Directive (2011/65/EU) for electrical equipment installations
• Factory internal quality benchmarks such as ISO 9001

Typical usage ratio

• Up to 100% as the main ingredient in tubing and hose extrusion
• Can integrate with impact modifiers (5–10%) for higher burst strength

Downstream process integration

• Compounding and coloring before extrusion
• Single or multi-strand tubing die extrusion
• Annealing for stress relief post-formation
• Pressure-proof testing and cut-to-fit operations

Final product types

• Pneumatic tool hoses
• Self-retracting air lines
• Industrial process tubing
• Chemical sprayer lines

3. Cable Protection Conduits for Electrical Installations

This recycled Nylon 12 compound is used by electrical product manufacturers for corrugated and smooth-wall cable conduits and wire protection sleeves, thanks to its flexibility, flame retardancy, abrasion resistance, and resistance to oils and UV exposure. Compliance with relevant transit and infrastructure electrical codes is mandatory. It enables safe cable routing in harsh industrial environments, as well as rail, telecoms, and automation cabinets.

Industry compliance standards

• EN 61386 – Conduit systems for cable management
• UL 94 V-2 flame classification for conduits
• IEC 60695-2-10 for fire hazard testing
• EN 45545-2 (railway fire safety)

Typical usage ratio

• 90–100% for conduit wall extrusion or injection molding
• Flame retardant additives (2–7%) incorporated as required for end-use certification

Downstream process integration

• Color masterbatch blending
• Continuous extrusion or injection molding for shape definition
• Corrugator calibration for flexible hose sections
• Dimensional and dielectric strength QC on finished lots

Final product types

• Corrugated cable protection conduits
• Flexible wire harness sleeves
• Railway and tram interior electrical ducts
• Solar/PV installation electrical hose

4. 3D Printing Filament Production

As a primary feedstock for professional FDM/FFF 3D printing filament, this grade satisfies the growing demand for engineering-grade, sustainable polymer filaments. Producers rely on Nylon 12’s low moisture absorption, toughness, and print surface quality to serve applications in rapid prototyping, tooling, and small batch functional parts. Consistent recycled content ensures reproducibility for technical and commercial print jobs subject to ISO dimensional tolerance.

Industry compliance standards

• ISO/ASTM 52900:2021 for additive manufacturing vocabulary and processes
• ISO 9001:2015 Quality Management in filament production
• Material documentation for traceability per ISO 17025 QC
• REACH compliance for Europe

Typical usage ratio

• 98–100% polymer base in monofilament production
• Colorant or nucleating agents up to 2% as required for end-user application

Downstream process integration

• Melt filtration and drying before extrusion
• Precision extruders for consistent 1.75 mm or 2.85 mm filament size
• Laser diameter measurement in-line during winding
• Vacuum and moisture-resistant packaging for logistics

Final product types

• Professional 3D printer filament spools
• Custom engineering filaments for prototype and mechanical components
• Large-scale FFF format build material
• Production-grade end-use 3D printed parts

5. Sports and Leisure Equipment Components

In the sports and leisure sector, manufacturers use this material for the injection molding of lightweight and durable components such as ski bindings, bike gear parts, and protective gear shell elements. The balance of impact strength, wear resistance, and sustainability targets the requirements of outdoor product brands committed to environmental responsibility. End customers often specify trackable recycled content for internal audits and outgoing certifications, especially in the EU and North America.

Industry compliance standards

• EN ISO 4210:2014 (bicycles safety)
• REACH Regulation (EC) No 1907/2006
• OEKO-TEX Standard 100 for certain wearable goods
• Internal brand sustainability certification, e.g., Bluesign® approval processes

Typical usage ratio

• 85–100% in injection molding compound
• Color masterbatch addition up to 3% depending on final part aesthetics

Downstream process integration

• Drying prior to molding
• Direct pellet feed into multi-cavity injection molds
• Automated de-molding and part inspection routines
• Printing of batch and sustainability trace codes

Final product types

• Ski and snowboard binding parts
• Bicycle derailleur housings and gear covers
• Helmet structural reinforcement
• Outdoor utility hardware

6. Subsea and Offshore Cable Sheathing

The unique combination of low water absorption, chemical resistance, and mechanical resilience qualifies this grade for extruded cable jacketing and sheathing in offshore wind, undersea telecom, and oil and gas umbilicals. Manufacturers employ this polymer to protect internal copper or fiber bundles from seawater and mechanical impact during installation and life offshore. Recycled content helps clients fulfill environmental reporting criteria for major infrastructure projects.

Industry compliance standards

• IEC 60092-350:2014 (Electrical installations in ships – Materials for cables and cabling)
• API RP 17E (Umbilical design for subsea oil and gas)
• DNVGL-CP-0484 (for cable sheathing approval offshore)
• RoHS and REACH declarations

Typical usage ratio

• 100% in the jacket or sheath layer for maximum chemical and water barrier performance
• May include flame retardant or UV stabilizer masterbatch up to 5% for project-specific performance

Downstream process integration

• Continuous extrusion over cable cores in water bath cooling lines
• In-line diameter and capacitance testing
• Crosslinking process as required for enhanced mechanical resistance
• Palletization and custom drum winding for shipment

Final product types

• Offshore power and communication cable jackets
• Fiber optic undersea cable sheaths
• Oil and gas subsea umbilical jackets
• Dynamic riser armor sheathing