防爆電氣設備膠粘劑

在防爆電氣應用領域, 膠粘劑需要具有強大嘅粘合強度, 出色嘅耐候性, 同可靠嘅熱穩定性.

如 “爆炸性環境部分 1: 設備一般要求,” 使膠粘劑被認為具有熱穩定性, 其固化操作溫度 (嬰兒床) range must comply with specific criteria. The lower boundary of the COT should not surpass the equipment’s minimum operating temperature, while its upper limit must be at least 20K above the maximum operating temperature of the equipment. Meeting these parameters ensures the adhesive’s adequacy in terms of thermal stability.