silicone

Does anyone know if silicone can be rejuvenated? I have a ScubaPro “Hot Frames” mask that I really love (about 25 years old), and haven’t seen anything like it on the market. The silicone is now stiff and the seal is poor. Is there any way to rejuvenate the silicone?

Currently breaking in a drysuit with Si Tech silicone neck and wrist seal ring system. I bought a suit with this system so that if a seal eventually tears, particularly while donning the suit at a dive site, I could easily and quickly install a new one. To that end, my plan is to add a neck...

Hello, I hope I chose the right place to ask this question. I have contact dermatitis and I have found that the only swimming goggles that do not cause skin irritation are Head Jaguar goggles. For reasons I won't go in right now I would like to know what type of silicone material is used in...