When the add-on of BDSPBP reaches 18%, the LOI of the added BDSPBP of the cured resins increases to 29.4 and UL-94 reaches V-0 grade.
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- 其中;含18%25BDSPDP环氧树脂固化体系的极限氧指数达到29.;4;垂直燃烧测试中;达到V-0级;