PETG CF - Different Quality?

Bambu Filament and Accesories Filament
1

Hello, I have printed a lot with Bambulab PETG CF and had no issues in the last months. But since my latest order of new Bambulab PETG CF, I have a lot of issues with this Filament.

I printed the same file one the same printer, but the surface is ■■■■ now. Did something change in manufacturing?

See pictures attached, color is not the same anymore. And surface almost white instead of black as before.
( the dark object is with your “old” petg cf, the brighter objects with the just ordered petg cf.

Does anyone else have this issues ? And if yes, did you fix it ?

Thanks,
Alex

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2

Do you dry your filament? PETG is quite sensitive and it may be that to date, you have just been lucky.

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3

Same problem here. I even dried it overnight at 60°.