TECHNYL® E&E Solutions
Safe, Reliable & Sustainable E&E Solutions
In today’s digitally connected world, consumers demand products that are safe, reliable, and sustainable. DOMO Chemicals’ TECHNYL® polyamides combine excellent electrical and mechanical properties with sustainable fire safety and reliable color stability — offering over 200 E&E grades, 140+ UL Yellow Cards, and 70+ features.
TECHNYL® polyamides deliver lightweighting, thermal management, flame resistance, chemical resistance, UV resistance, and CO₂ reduction.
Five Core Application Areas
From consumer electronics to photovoltaics — TECHNYL® covers the entire E&E industry
TECHNYL PROTECT · TECHNYL STAR · TECHNYL ONE
- Halogen-free flame retardant for demanding safety standards
- High flowability enabling connector miniaturization
- Excellent surface quality & dimensional stability
- Laser-markable solutions for traceability
TECHNYL PROTECT · TECHNYL STAR · TECHNYL ONE
- UL94 V0 flame retardant rating
- CTI ≥600V — excellent tracking resistance
- GWFI 960°C — highest glow-wire index
- Full UL Yellow Card certification
TECHNYL PROTECT · TECHNYL STAR · TECHNYL ONE
- UL F1 weather resistance for outdoor use
- UL 5VA high-level flame retardancy
- Excellent UV & humidity resistance
- Long-term outdoor reliability
TECHNYL PURE · TECHNYL ONE
- High-purity formulations — prevent corrosion & contamination
- CTI ≥600V, excellent dielectric strength
- High flowability for complex geometries
- Orange color options for HV safety identification
TECHNYL PROTECT · TECHNYL STAR · TECHNYL ONE
- UL F1 weather resistance certification
- Halogen-free flame retardant, CTI ≥600V
- Excellent chemical & heat resistance
- Laser marking & color customization
🔬 Core Product Series
Halogen-free flame retardant polyamide, UL94 V0, CTI ≥600V — ideal for connectors, circuit breakers, and electrical protection.
High-flow halogen-free FR, enabling miniaturization and complex thin-wall molding with excellent processability.
Ultra-high flow, high-temperature matrix, best electrical properties and HFFR performance — for HV connectors and busbars.
High-purity formulations to prevent corrosion and contaminant migration — designed for EV high-voltage electrical components.
Low Corrosion · Simplified Processing · Extended Equipment Life
Certain TECHNYL® grades are far less corrosive than traditional fire-resistant materials, simplifying processing and increasing production equipment lifetime. The TECHNYL® halogen-free polyamide line also reflects a strong commitment to sustainability.
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®.
Advanced predictive simulation helps optimize material selection and component performance.
Application performance testing under real-life conditions ensures reliability.
Full support from material selection to design optimization and molding.