TECHNYL® Automotive Solutions
Accelerating Innovation in Automotive
As sustainable mobility, electrification, and autonomous driving gain momentum, the automotive industry demands higher standards for lightweighting, thermal management, flame resistance, chemical resistance, and CO₂ reduction. DOMO Chemicals’ TECHNYL® polyamides offer over 200 automotive grades, 40+ UL Yellow Cards, and 70+ features — from powertrains to electrical systems, structural components to interiors and exteriors — fully addressing the industry’s most stringent technical and cost requirements.
TECHNYL® polyamides provide complete solutions from internal combustion to electric vehicles, helping OEMs navigate technological transformation.
Six Core Application Areas
From thermal management to structural components — TECHNYL® covers it all
Cooling Solutions — Designed for automotive thermal management
- Superior hydrolysis & thermal aging performance
- Suitable for injection molding & extrusion
- Fully approved after rigorous OEM testing
Designed for next-gen ICE & hybrid engines, withstands 200°C-220°C continuous heat stress
- Outstanding thermal aging stability
- High flowability & excellent surface finish
- Compatible with vibration & hot gas welding
TECHNYL PURE · TECHNYL ONE · TECHNYL PROTECT
- High-purity formulations — prevent corrosion & contamination
- Halogen-free flame retardant, CTI ≥600V
- Orange color options for HV safety identification
TECHNYL MAX · TECHNYL STAR — High stiffness, high strength solutions
- Tensile modulus up to 33 GPa (carbon fiber)
- Excellent fatigue resistance for high-frequency cyclic loads
- Significant weight reduction, high design freedom
TECHNYL® & NYLEO® fibers for comfort and aesthetics
- Excellent UV & light resistance
- Exceptional wear resistance
- Multiple color options per OEM requirements
Superior surface quality & easy paintability
- Excellent UV resistance
- Exceptional wear resistance
- High surface finish, ready for painting
Electric Vehicle Charging Stations
TECHNYL® PROTECT, TECHNYL STAR® and TECHNYL® ONE lines provide comprehensive solutions for EV charging components, including extensive UL F1 certified products for terminal blocks, charging sockets, charging inlets, IC-CPD, and more.
Circularity & CO₂ Reduction
TECHNYL® 4EARTH® sustainable polyamides deliver performance comparable to traditional PA6/PA66 with glass or carbon fiber content up to 50%. A 30% glass reinforced 4EARTH® solution offers up to 80% lower carbon footprint compared to conventional TECHNYL® (depending on recycled content type/quantity and recycling technology).
TECHNYL® SHAPE
TECHNYL® SHAPE provides industry-leading polymer solutions for transporting air, fluids, glycol, fuel, refrigerants, and dielectric fluids (for EV battery immersion cooling). This line offers excellent chemical resistance to withstand aggressive automotive environments, suitable for automotive and motorcycle pipes/tanks, including dedicated materials for fuel cell applications such as hydrogen tank liners.
Advanced predictive simulation helps optimize material selection and component performance during design phase.
Application performance testing under real-life conditions ensures reliability in actual use.
DOMO is one of the few polyamide suppliers worldwide offering full support from material selection to design optimization and molding.