选用三种不同固化收缩率的基体树脂和两种银粉,分别配制了六种导电胶。
Based on two kinds of silver powder with different morphology and three matrixes with different curing shrinkage, six electrical conductive adhesives were prepared.
本文对MFE环氧乙烯基酯(含mfe型和afe型二种型号)树脂的固化性能(凝胶时间、放热峰和固化收缩率)作了报道并进行讨论。
The curing characteristics such as gel time, heat Peak and curing shrinkage rate of MFE epoxy vinyl ester resin (MFE type and AFE type) are discussed in this paper.
结果表明,在不饱和聚酯树脂中加入2 0 %的该类低收缩添加剂,树脂的固化收缩率为2 1% ,弯曲强度保有率为88% ,弯由模量没有明显变化;
It shows that after adding 20% low profile additive to the UP resin, the shrinkage rate of cured resin is 2.1%, the retention rate of bending strength is 88% and no change in flexural modulus.
6993为固化时放热峰低、收缩率小的新型不饱和聚酯树脂。
HCH-6993 for a curing exothermic peak at the low shrinkage rate of new small unsaturated polyester resin.
特别是树脂的固化体积收缩率显著降低,从7%下降到0.8%,明显改善了涂膜的平整性。
The volume shrinkage of the sample was lowed from 7% to 0.8%, which apparently smoothen the film.
方法采用微波能和水浴两种方法加热固化义齿基托树脂,进行挠曲强度、度和收缩率的对比分析。
Methods The flecture strength, hardness and shrinkage were compared in using microwave-cured and water bath-cured denture base resins.
本文主要研究了固化剂、纳米二氧化硅粉和碳酸钙粉等外加剂对硅橡胶模具线收缩率的影响。
The effects of solidified agent, nanometer silicon dioxide powder and calcium carbonate powder on line contraction percentage of silicon rubber mould were discussed in this paper.
针对激光固化树脂的特殊性能,介绍了一种测试其线收缩率的方法。
According to the resin's special light properties, a method for testing the special line contraction rate of light curable resin was introduced.
结果表明,MTC固化体的体积收缩率远小于水泥石的体积收缩率。
The results show that the volume shrinkage of MTC solidified body is far less than that of conventional cement.
SC-1067为固化时放热峰低、收缩率小的新型不饱和聚酯树脂。
SC-1067 for curing exothermic peak at the low shrinkage rate of new small unsaturated polyester resin.
该材料在固化后收缩率低并对大多数基质包括玻璃,纤维增强复合材料和其它工程塑料表现出优异的粘合性能。
When cured, the material exhibits low shrinkage and excellent adhesion to a variety of substrates including glass, fibre reinforced composites, and other engineering plastics.
该材料在固化后收缩率低并对大多数基质包括玻璃,纤维增强复合材料和其它工程塑料表现出优异的粘合性能。
When cured, the material exhibits low shrinkage and excellent adhesion to a variety of substrates including glass, fibre reinforced composites, and other engineering plastics.
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