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Hey Fellas.
So Ive used food safe Polypropylene tubs in the past as quarantines with no problems.
They are all marked with the food safe symbol, and PP 5.
Today I picked up a couple of tubs to use as froglet growouts and I am in 2 minds as to whether they are safe or not.
They are marked with PP but no 5.
To my knowledge the 5 simply denotes the resin content and whether its recyclable or not.
Ive scoured the internet to find out whether all polypropylene is safe, and if the abscense of the 5 is something to be worried about.
But havent had much luck.
Any info anybody could pass on would be greatly appreciated.
Cheers,
Richie
So Ive used food safe Polypropylene tubs in the past as quarantines with no problems.
They are all marked with the food safe symbol, and PP 5.
Today I picked up a couple of tubs to use as froglet growouts and I am in 2 minds as to whether they are safe or not.
They are marked with PP but no 5.
To my knowledge the 5 simply denotes the resin content and whether its recyclable or not.
Ive scoured the internet to find out whether all polypropylene is safe, and if the abscense of the 5 is something to be worried about.
But havent had much luck.
Any info anybody could pass on would be greatly appreciated.
Cheers,
Richie
