• The mechanisms of co-condensation, the properties and performance of MUF resin are described in this paper.

    本文介绍尿素-三聚氰胺-甲醛共缩聚合成机理、树脂性能、以及制备工艺对其性能的影响。

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  • The performance data of the pallets made with MUF resin have reached the Werzalit standard for outdoor products.

    采用该MUF树脂压制的货盘,其性能指标符合华沙力迪室外产品标准。

    youdao

  • Plywood weather-resistant test of radom resin sample showed that the MUF resin can replace the PF resin for plywood production.

    抽样做胶合板耐候性试验表明,MUF树脂可取代酚醛树脂。

    youdao

  • For the bulk handling facilities, a method of the nuclear material accounting and the material Unaccounted For (MUF) evaluation is given in this paper.

    针对散料核设施,提供了一个核材料衡算和MUF评价的方法。

    youdao

  • This paper aimed at the problem of moisture-resistance performance of finish foil, adopting melamine modified urea formaldehyde impregnated resin to make MUF.

    本文采用三聚氰胺对脲醛树脂进行改性,合成三聚氰胺改性脲醛树脂(MUF),解决预油漆纸耐潮湿性的问题。

    youdao

  • Firstly, this paper presents an improved prediction method of maximum usable frequency (MUF) of skywave propagation based on the analysis of the current shortwave frequency prediction method.

    在对当前短波频率预测方法进行分析的基础上,提出了一种天波传播最大可用频率预测的改进方法。

    youdao

  • Producing MDF with MUF adhesive can effectively improve the water resistance, reduce formaldehyde emission and effectively control the pre-curing problem caused by the high temperature tube-drying.

    用三聚氰胺改性脲醛 树脂(MUF)胶粘剂生产MDF可以有效地提高耐水性,降低游离甲 醛释放量,并使得因管道施胶引起预固化问题得到有效控制。

    youdao

  • The modification has been made on the black wattle tannin adhesive with sodium sulfite and the MUF concentrate so as to prepare out a tannin adhesive with good water-proof and better glue properties.

    采用亚硫酸钠和三聚氰胺- 尿素- 甲醛预缩液对黑荆树单宁胶粘剂进行改性处理,制备具有良好的耐水性能和胶合性能的单宁胶粘剂。

    youdao

  • The modification has been made on the black wattle tannin adhesive with sodium sulfite and the MUF concentrate so as to prepare out a tannin adhesive with good water-proof and better glue properties.

    采用亚硫酸钠和三聚氰胺- 尿素- 甲醛预缩液对黑荆树单宁胶粘剂进行改性处理,制备具有良好的耐水性能和胶合性能的单宁胶粘剂。

    youdao

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