Shanghai Daoqin Plastics Co., Ltd.

in recent years, nano technology is flame retardant property ring oxygen resin research development new 思路. China ring oxygen resin industry expert introduction, polymer flame retardant methods separation is gas versus flame retardant and poly versus flame retardant, this 2 types flame retardant methods is is decrease/reduce or retardant 止燃烧 process in, polymer oxidation reaction or material 理变化 speed rate to flame retardant 目, has machine /无 machine nano composite/compounding material flame retardant property improve/increase main/primary is 第2 types flame retardant methods, poly versus flame retardant. outer already will 商业化 di 酚A type ring oxygen resin and 商业化MIBK-ST(Nissan Chemical Co．), has 30～31% quality separation 数, is 10～20 nm oxidation silicon nano pellets MIBK solvent liquid)进行 mixed combined, made oxidation silicon quality separation in 10～70% ring oxygen resin /二 oxidation silicon nano 杂化材 material, research ring oxygen resin nano 胶体二 oxidation silicon composite/compounding material structure and property can 关系. China ring oxygen resin industry expert research 发现, nano grade oxidation silicon can and 商业化 di 酚A type ring oxygen resin very good mixed combined, and can use 商业化 solid agent solid 化而无需改变 solid conditions. use DDM solid rear ring oxygen resin composite/compounding material tool has excellent transparent property and mixed combined property, but also its heat stabilized property to improvement, solid material Tg due to oxidation silicon increase 塑效应而 has reduce. nano grade 胶状二 oxidation silicon for/regarding ring oxygen resin system formed rate or flame retardant property improve/increase 帮助不 large, solid material LOI value 随 二 oxidation silicon quality separation from 0～70%变化不 large. also 进一步 use solid agent acid ester (DEP) for ring oxygen system solid 化. China ring oxygen resin industry expert table/sheet 示, research solid material LOI value has increase large, is obvious, is nano grade 胶状二 oxidation silicon and 磷 协同 flame retardant 效应并不 obvious. 无卤, 无磷, flame retardant property ring oxygen resin has large research and 商业价 value, nano pellets modified ring oxygen resin is its in important formed separation. ring good type 无卤, 无锑, ring oxygen resin composite/compounding material research and development, for outer related electronics chemical material strong/high force impact, and full scope/range inner day high ring 境保护 demand, is 必经之路. especially is development tool has independent Knowledge new generation ring oxygen resin composite/compounding material product tool has separation important and 现实意义. this type of product made for electronics chemical product industry development 生死攸关, in recent years new type polyimide (PI), ring oxygen resin and other electronics material research as stage/phase property formed 果, 希望国 inner 科研部门进一步努 force, is 我国集 formed electrical industry development force amount. China polymer 网