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CN109679301A 基于石墨烯/聚对苯二甲酸乙二醇酯改性树脂的填料模型材料及其制备方法 有权 质押 转让

基于石墨烯/聚对苯二甲酸乙二醇酯改性树脂的填料模型材料及其制备方法
Abstract:
本发明涉及填料模型材料领域，具体涉及基于石墨烯/聚对苯二甲酸乙二醇酯改性树脂的填料模型材料及其制备方法，基于石墨烯/聚对苯二甲酸乙二醇酯改性树脂的填料模型材料，按质量分数计，包括20％～40％的石墨烯/聚对苯二甲酸乙二醇酯改性树脂、20～30％的石蜡、5％～10％微晶蜡、25％～35％石油树脂、5％～10％膏体细化剂和1～3％巴西棕榈蜡。本发明的基于石墨烯/聚对苯二甲酸乙二醇酯改性树脂的填料模型材料铸造周期长、流动性好、灰分少、使用效果好。
Abstract(English):

The invention relates to the field of packing model materials, in particular to a packing model material based on graphene/polyethylene terephthalate modified resin and a preparation method of the packing model material. The packing model material based on the graphene/polyethylene terephthalate modified resin is prepared from components in percentage by mass as follows: 20%-40% of the graphene/polyethylene terephthalate modified resin, 20%-30% of paraffin, 5%-10% of microcrystalline wax, 25%-35% of petroleum resin, 5%-10% of a paste refiner and 1%-3% of carnauba wax. The packing model material based on the graphene/polyethylene terephthalate modified resin is long in casting period, good in liquidity, low in ash content and good in use effect.

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