With increasing ecological and environmental concerns,the use of halogenated flame-retardants are being limited and halogen-free alternatives will be developed rapidly.

 
  • 随着人们环保意识的不断提高,卤系阻燃剂的毒性问题受到越来越多的关注,阻燃剂无卤化已经成为必然趋势。
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