- Exceptional Thermal Stability: Maintains structural integrity well above 250°C (glass transition ~287°C). Minimizes discoloration and degradation in high-temperature service. Ideal for jet-engine components, turbine parts and high-speed electronic devices.
- High Mechanical Performance: High modulus and strength even at elevated temperatures. Improves stiffness and fatigue life of composite parts. Resists deformation under load, enhancing reliability of structural laminates and housings.
- Chemical & Environmental Resistance: Aromatic imide backbone provides excellent resistance to fuels, solvents, acids and moisture. Enables long-term stability in aviation fuels, hydraulic fluids, and corrosive environments. Low moisture uptake improves dimension stability in humid conditions.
- Electrical & Dielectric Advantages: Low dielectric constanthttps://www.yangchentech.comloss makes BMI-2300 ideal for RFhttps://www.yangchentech.commicrowave circuit boards and high-voltage insulation. Ensures signal integrity and insulation strength in harsh environments. High Tg also raises the operating temperature of laminates, improving thermal cycling reliability.
- Manufacturing Reliability: Cures via addition chemistry without evolving gases, so parts have minimal voiding or blistering. Improves bond adhesion (e.g. to copper foil in PCBs) and composite consolidation. Reduces processing defects compared to condensation thermosets.
- Lightweight, Flame-Resistant: Enables weight reduction in aerospacehttps://www.yangchentech.comelectronics versus metal alternatives while providing inherent flame retardancy (aromatic structures are self-extinguishing). Helps OEMs meet stringent FARhttps://www.yangchentech.comFMVSS fire, smoke and toxicity requirements.