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Composite diaphragm how to choose adhesive

Introduce today how to choose the domestic compound diaphragm to choose the adhesive cloth film diaphragm
(1) The first thing to consider is which kind of media the composite diaphragm is resistant to, which is usually water or gas such as liquefied gas. Different adhesives are selected according to different media.
(2) Adhesive strength
(3) Temperature resistance, refers to the temperature range to which the fully cured adhesive layer can withstand
(4) The curing time of the composite diaphragm can be divided into initial solid time and full solid time. It refers to the time required for the adhesive to change from a gel to a solid adhesive at room temperature. The correct choice of adhesive can achieve the desired effect and improve the performance of the composite diaphragm.

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