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BPA is not used in the polypropylene manufacturing process.
It is, however used in the polycarbonate manufacturing process.
You can tell the difference as polycarbonate plastics are hard and clear while polypropylene plastics are soft and cloudy.
Re: Dr Brown bottles
BPA is not used in the polypropylene manufacturing process.
It is, however used in the polycarbonate manufacturing process.
You can tell the difference as polycarbonate plastics are hard and clear while polypropylene plastics are soft and cloudy.
Me: 37 DH: 39 DS: 4