Tg, decomposition, flammability and service are separateTg, decomposition, flammability and service are separateTg >250°C · TMAA transition-related material resultTd 429°C · TGA 5% mass lossA decomposition test result, not a use temperatureUL94 HB in the linked supplier tableDo not rewrite HB as V-0Approved service envelopeEstablish through the product-specific qualification programEngineering illustration · Not measured production evidence · Not to scale