In the rapidly evolving electronics world, there is an increasing demand for advanced materials that improve performance, reliability and longevity. N,N'-(4,4' diphenylmethane) bismaleimide Key attributes of BMI manufactured by Yangchen Tech 1. Thermal stability: 2. Mechanical strength: 3. Electrical insulation: 4. Chemical resistance: Certification of Analysis ITEM Limits Results Appearance Yellow powder Yellow powder Solubility Dissolved, with trace impurities Fully soluble, clear Melting Point℃ 150-160 155-158 Ash% ≤0.3 0.06 Water% ≤0.5 0.12