SINOYQX® High-Flame-Retardant, High-Insulation Foam:
The New Standard in Electrical Isolation Materials
Brand Positioning: High Performance · High Standards · High Trust
SINOYQX® specializes in the research, development, and production of melamine foam and advanced composite materials. Our products serve rail transit, aerospace, energy systems, and high-end electronics, setting a benchmark for high-performance, flame-retardant, and electrically insulating materials.
International Certifications: UL94 V-0, GB/T 2406, EN 45545 and more
Sustainable Manufacturing: Halogen-free, low VOC, fully compliant with RoHS and REACH
Turn-Key Solutions: From resin formulation and foam production to custom composite processing

Product Performance: Flame Retardant × High Electrical Insulation × Ultra-Light
SINOYQX® high-insulation foam is based on inherently flame-retardant melamine resin and a precision open-cell structure, delivering exceptional electrical isolation and thermal stability.
Key Property Typical Value Application Benefit
Flame Rating UL94 V-0 Self-extinguishing, no dripping
Volume Resistivity ≥10¹³ Ω·cm Excellent electrical insulation to prevent leakage
Service Temperature –200 °C to +240 °C Reliable in extreme cold and high heat
Density 4–8.5 kg/m³ Lightweight, reduces system load
Thermal Conductivity 0.030–0.035 W/m·K Stable thermal barrier and energy efficiency
Advantages: Combines ultra-light weight and high insulation with easy fabrication, ideal for complex or delicate assemblies.

Key Application Areas
1.Power & Energy Equipment
oHigh-voltage switchgear, energy-storage battery enclosures, substation partitions
oFire and thermal barrier plus electrical isolation for extended equipment life
2.Rail Transit & Metro Systems
oControl cabinets, power compartments, acoustic/thermal insulation panels
oCompliant with EN 45545 railway fire-safety standards
3.Data Centers & High-End Electronics
oServer racks, electronic control modules
oImproves thermal management while preventing short circuits and ESD damage
4.Aerospace & Aviation
oSatellite cabin acoustic/thermal layers, onboard electronic component protection
oLightweight and high-temperature-resistant for extreme environments

Contact Information
SINOYQX
📧 Email: [email protected]
📞 Phone/WeChat: +86-135-4070-2776
🌐 Website: www.sinoyqx.com