5M1270ZT144C5N

Hi Isagani,

From the info I got, EMC is epoxy mold compound.

Regards,

Aqid Ayman

Hi Isagani,

Did you mean the marking on the packaging is fading after you done the acetone test?

Yes, Please confirm if this is just normal?

Hi Isagani,

Just to let you know, I am currently consult with the packaging team regarding your issue and will get back to you once I got the answer.

Thank you for your patience.

Hi Aqid,

Thank you and noted. Awaiting for your feedback.

Hi Isagani,

Thank you for your patience.

From what I got, the situation you face are completely normal as when you performed the Acetone test, marking wall can be collapsed and EMC dust is removed. We need EMC dust to see the character more clear in laser marked spot.

I hope this helps.

Hi Aqid,

Please help to clarify what is EMC dust?

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