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- This paper summarized the present situation of the environmental protection PF resin adhesive with low cost, low aldehyde and phenol, fast curing. 摘要对木材工业中所使用的低成本、低醛、低酚、固化速率快的环保型酚醛树脂胶粘剂的研究现状做了综述。
- PF resin adhesive 酚醛树脂胶粘剂
- One kind of phenol formaldehyde(PF)resin adhesive consisting of small molecules was applied to test Sinocalamus affinis Laminated board. 将一种低分子量的酚醛树脂胶应用于慈竹层压板生产中。
- Besides, it can be lubricant and release as styrene resin, PF resin etc. 具有抑制初期着色、耐硫磺污染、润滑性好的优点。
- Adding additives can improve properties of urea formaldeyde resin adhesive. 添加外加剂可以提高脲醛树脂胶粘剂性能。
- Photoptic Edition uses nylon resin adhesive, you can use the Rover, essence. 树脂版使用尼龙感光胶,可以用洒精来显影。
- Veneer thickness, PF resin concentration, as well as compression ratio, all had significant influences on MOE and MOR. 单板厚度、树脂浓度、压缩率对MOE和MOR有显著影响;
- In this paper,the fenugreek protein (residue) was added to the PF resin to try reduce its cost. 研究通过添加葫芦巴残渣来达到降低酚醛树脂成本的目的。
- And the result shows that the less particle size is good for improving characters of dipolar plate made by PF resin. 结果表明粒径的减小有利于改性酚醛树脂制成的双极板整体性能的提高,层状石墨改性酚醛树脂,有利于提高双极板的导电性。
- Low- poisonous and Water- resistant Urea- formaldehyde Resin Adhesive for Plywood. 用于胶合板的低毒耐水脲醛树脂胶粘剂。
- In order to assuage the shortage of phenol the production of outdoor-grade plywoods using the MUF resin to replace the PF resin was studied. 为缓解苯酚紧缺,进行了用三聚氰胺改性脲醛树脂(MUF树脂)取代酚醛树脂生产室外级胶合板的研究。
- The SEM analysis shows that the PF resin has good compatibility with MMT and the prepared PMNC is part intercalated and part exfoliated. SEM分析表明,该酚醛树脂与蒙脱土有良好相容性,所得PF/MMT纳米复合材料为部分插层部分剥离型。
- A preparation method of urea-formaldehyde resin adhesive with low free formaldehyde content and high adhesive strength was presented. 介绍了含游离甲醛低的粘结强度大的建筑行业用脲醛树脂粘合剂的制备方法。
- 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。
- Objective of this study is to chose best modified materials to raise the water resistance of UF resin adhesive. 研究旨在筛选提高脲醛树脂胶粘剂耐水性的最佳改性物质。
- The research result shows that resorcinol has obvious effect on decreasing curing temperature and increasing curing rate of PF resin in certain scope. 研究结果表明,间苯二酚在一定范围内对降PF树脂的固化温度、提高固化速度具有明显的作用。
- The losses on weight, volume and the density of WCS were positive correlative with PF resin and negative with sintering temperature. 试样经高温烧结后 ,相对高温烧结前绝干试样的炭得率、体积剩余及木陶瓷产品密度与树脂质量分数呈正相关 ,与烧结温度呈负相关。
- The paper studied the preparation of modified urea-formaldehyde resin adhesive with polyvinyl alcohol(PVA) and melamine. 研究了聚乙烯醇和三聚氰胺改性脲醛树脂胶粘剂的制备工艺和配方。
- The results showed that the modification of PF resin with lac was doable,the curing time of the lac modified PF resin was ap... 因此,用紫胶改性酚醛树脂胶粘剂是可行的。
- Crylic acid resin adhesive or silicon resin adhesive mixed with various of coloured stone granule. No fading, no cracking and with long life. 采用纯丙烯酸树脂乳液或硅丙树脂乳液与各种颜色天然石材结晶颗粒配制而成。耐候性能优异、不褪色、不开裂,可保持长久的寿命。
