The rubber parts sent by the customer are dipped in different chemicals and placed in a constant temperature oven at 60°C to keep the chemicals at a constant temperature of 60°C.

After soaking overnight (about 18 hours), take it out for observation. It was found that the brown Viton rubber on the brown rubber parts was almost decomposed and soaked when soaked in ACHM04-L agent. Please refer to the photos below. Black rubber EPDM was unresponsive.

After soaking overnight (about 18 hours), take it out for observation. It is found that soaking AHLR03-D2plus agent, the black rubber on the black rubber part can be peeled off with force. However, there are still some parts that stick tightly and cannot be 100% separated. It is recommended to extend the soaking time to 48 hours to test its separation effect. Brown rubber was unresponsive.