Applications of EMS-Grivory Grilamid® L 20 L Nylon 12, Conditioned in Industrial Manufacturing

As the original manufacturer, we support a diverse array of industrial B2B partners that rely on EMS-Grivory Grilamid® L 20 L Nylon 12, Conditioned for demanding downstream applications. Below, we present key industry sectors where our material has proven performance, with scenario-driven insights grounded in actual user requirements.

1. Precision Pneumatic Tubing for Industrial Automation

Leading pneumatic system suppliers select our material for precision tubing used in automation lines, where dimensional stability under fluctuating pressure and low moisture absorption are critical. The compound’s flexibility and long-term resilience help end users maintain pneumatic integrity in challenging industrial environments.

Industry compliance standards

• ISO 8573-1 (Compressed air quality)
• ISO 14743 (Pneumatic fluid power—Push-in connectors)
• RoHS Directive (2011/65/EU)
• Machinery Directive 2006/42/EC

Typical usage ratio

• 100% base polymer; minor additives included for color or UV resistance depending on installation site requirements (typically <2%)

Downstream process integration

• Material introduced during extrusion, post-compounding for grade-specific flexibility, then sized via precision drawing and annealing lines

Final product types

• Pneumatic control tubing
• Robotic arm air lines
• Assembly automation hoses
• Cleanroom pneumatic connectors

2. Automotive Fuel Line and Fuel Vapor Line Manufacturing

Tier-1 automotive component suppliers depend on our conditioned Nylon 12 for multi-layer fuel lines and vapor return hoses, thanks to its chemical resistance, hydrocarbon barrier properties, and dimensional precision demanded by OEMs investing in long-term vehicle reliability.

Industry compliance standards

• SAE J2260 (Nonmetallic Fuel System Tubing)
• FMVSS 301 (Fuel System Integrity)
• REACH Regulation (EC) No 1907/2006
• Automotive OEM engineering standards (e.g., VW TL52648, GM GMW14787)

Typical usage ratio

• 60-90% in multilayer co-extrusion with fluoropolymer or EVOH for vapor barrier; exact proportion optimized for required permeation rates and flexibility

Downstream process integration

• Material supplied as granulate for direct feed into multilayer extrusion head; post-extrusion calibration, high-pressure testing, and UV exposure conditioning applied per automotive specification

Final product types

• Low-permeation fuel hoses
• Fuel vapor return lines
• Quick-connect fuel system assemblies
• EV battery cooling lines (select hybrid/E-Mobility platforms)

3. Industrial 3D Printing Filament Production

Professional 3D printing filament manufacturers specify conditioned Nylon 12 for high-performance FDM and SLS filaments due to its superior printability, dimensional stability, and post-print mechanical properties, even under cyclical thermal loading common in prototyping and on-demand tooling production.

Industry compliance standards

• ISO 9001:2015 (Quality management in filament production)
• EN 50581:2012 (Technical documentation for RoHS)
• REACH (Annex XVII substances for manufacturing)
• ASTM D638 (Tensile properties of plastics for filament validation)

Typical usage ratio

• Pure base resin for mono-material filaments; co-blends with additives (colorants, impact modifiers) up to 10% based on client specifications

Downstream process integration

• Material compounded and dried to 0.02% residual moisture prior to single-screw or twin-screw extrusion; filament diameter precision controlled using real-time laser gaging

Final product types

• Industrial-grade filament spools
• Functional SLS printing powder
• Custom engineering filament blends
• Direct-to-part manufacturing prototyping kits

4. Wire and Cable Sheathing in Harsh Environments

Leading cable manufacturers use our conditioned Nylon 12 for insulation and sheathing layers in cables designed for offshore oil, mining, and mobile construction equipment, where material must combine abrasion resistance, flexibility at low temperatures, and consistent dielectric properties.

Industry compliance standards

• UL 1581 (Reference Standard for Electrical Wires, Cables, and Flexible Cords)
• IEC 60811 (Common test methods for insulating/sheathing materials)
• EN 50264 (Railway rolling stock power/control cable specification)
• RoHS/REACH compliance directives

Typical usage ratio

• 85-100% for primary sheathing/insulation in cable cores; plasticizer or anti-static additive blends up to 5% based on application environment

Downstream process integration

• Material fed into multi-stage extrusion; crosshead extrusion for sheath formation, followed by IR/vacuum curing to lock mechanical profile and dielectric strength

Final product types

• Instrumentation and control cables for oil/gas
• Mining-grade trailing cables
• Offshore platform power cables
• Heavy-duty mobile construction wiring

5. Flexible Catheter and Medical Device Tubing

Medical device OEMs select our conditioned Nylon 12 for minimally invasive catheter tubes and flexible delivery systems, relying on its biocompatible grade and kink resistance, which facilitate clinical precision during surgical interventions and long-term device implantation.

Industry compliance standards

• ISO 10993-1 (Biological evaluation of medical devices)
• USP Class VI (Biological reactivity)
• FDA 21 CFR 177.1500 (Nylon resins for food contact/medical use)
• EU MDR (Medical Device Regulation 2017/745)

Typical usage ratio

• 95-99% base material, with radiopaque or anti-kink modification masterbatch up to 5% as required by device function

Downstream process integration

• Medical-grade resin fed into high-precision tubing extrusion; in-line diameter and wall thickness management using ultrasonic sensors; post-extrusion sterilization ready

Final product types

• Central venous catheters
• Peripheral IV tubing
• Urinary drainage catheter sets
• Flexible endoscope working channels

6. High-Performance Sports Equipment Components

Manufacturers of specialized sports equipment incorporate our material for structural parts used subject to extreme flex, repeated impact, or variable climate exposure. Its consistent mechanical response supports critical safety and performance features in high-end gear.

Industry compliance standards

• EN 15613 (Protective equipment—Hockey sticks, shafts, and blades)
• ISO 4210 (Bicycles—Safety requirements for components)
• REACH Annex XVII (Contains no restricted substances)
• CPSC (U.S. Consumer Product Safety Commission) component-grade rules

Typical usage ratio

• 70-100% as base structural component, with possible integration of glass fiber or carbon modifications (up to 30% for increased torsional resistance)

Downstream process integration

• Pellets injected into single or co-injection molds for complex geometries, post-mold annealing performed for dimensional stability and final mechanical homogenization

Final product types

• High-flex ski boot shells
• Bicycle brake hose liners
• Hockey stick blades and inserts
• Protective gear impact plates