Sometimes, sometimes not. Depends on the machine and the particular sheet in question. For some machines, 40°C seems to do the job for mostly everything.
20 is fine with biological detergent, but people can have adverse reactions. But over 60 is recommended for bedding, to sterilise the microbes that grow there.
Sometimes, sometimes not. Depends on the machine and the particular sheet in question. For some machines, 40°C seems to do the job for mostly everything.
20C gang represent?
I don’t think I’ve ever washed stuff in 20C. 30C very frequently but not 20C.
20 is fine with biological detergent, but people can have adverse reactions. But over 60 is recommended for bedding, to sterilise the microbes that grow there.