Pressure-sensitive adhesive

Japanese: 感圧接着 - かんあつせっちゃく
Pressure-sensitive adhesive

...Alternatively, it is effective to allow sufficient time for solidification, or to slowly raise and lower the temperature after solidification in order to relieve the stress that occurs.
[Other adhesives]
It is possible to bond without relying on the solidification of the adhesive by using a viscous substance instead of an adhesive, but this type of adhesion is often called a tack or pressure-sensitive adhesion. In this case, the adhesive, or pressure-sensitive material, is considered to be a highly viscous liquid, and the force that resists peeling is considered to be the frictional force within the liquid when the adhesive layer deforms and flows, that is, the viscoelastic resistance.

*Some of the terminology that refers to "pressure-sensitive adhesion" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…あるいは,固化に時間を十分かけるか,固化後に温度をいったんゆっくり上げてゆっくり下げるなどによって,発生する応力の緩和を図るなどの操作をすることが有効である。
[その他の接着]
 接着剤の固化によらず,粘稠な性質をもっている物質を接着剤の代りに用いて接着を行うこともできるが,このような接着をとくに粘着tackあるいは感圧接着pressure sensitive adhesionと呼ぶことが多い。この場合の接着剤すなわち粘着剤は粘性の大きい液体と考えられ,剝離(はくり)に抵抗する力は粘着剤層が変形流動するときの液体内部の摩擦力すなわち粘弾性的抵抗であると考えられる。…

※「感圧接着」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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