I have a couple of other questions following on from takka's thread "Sterilising Bottle Caps"
1. Anyone know what the sealing ring in the crown caps is made of (silicon, or something else??)
2. Is the seal liable to suffer any degradation after having ben sterilized (say after 6 months to a year) ? After all sterilizers like oneshot are acid based. Any thoughts ?
Cheers,
Crow
1. Anyone know what the sealing ring in the crown caps is made of (silicon, or something else??)
2. Is the seal liable to suffer any degradation after having ben sterilized (say after 6 months to a year) ? After all sterilizers like oneshot are acid based. Any thoughts ?
Cheers,
Crow