Dishwashers won’t clean these gaskets if they’re washed while installed. Oh, and those silicone straws can come out of the dishwasher nasty too.

  • @Dasus
    1•2 hours ago

    General purpose silicones like silicone sealants and gaskets tend to have a high-temperature limit of around 200 C to 250 C and also lower temperatures of -50 C to -75 C.

    So your dishwasher isn’t going to warp silicone, but lots of plastics, yeah.