Tanmay Mogre

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Questions related from Tanmay Mogre

Is there a definite solution for Jetting/ Gate blush in HDPE injection molding ?

I am using an HDPE IM grade having an MFI of about 8g/10min (@2.16kg). The specimens seem to have a flow marks on the surface, near the gate. The flow marks resemble a sort of melt fracture at...

20 March 2020 3,928 3 View

Phthalate residue in PE resins?

I wanted to know how phthalate residues show up in samples of containers/bags made from Polyethylene (chiefly HDPE) . From my understanding, there is no presence of an external or internal donor...

20 December 2019 4,812 0 View

How do you establish an FTIR technique to identify polymer processing aids (fluoropolymer based) in PE and PP?

Equipment availability is limited to an FTIR and a standard DSC-TGA setup. Within this constraint i would like to identify and if possible quantify the presence and type of polymer processing aid...

21 November 2019 8,715 2 View

Quantification of Al extracted?

Hi all, I'm facing an issue wrt the quantification of Al extracted from an unknown waste laminate sample. On reacting the sample with NaOH, hydrogen gas liberation is observed. The sample is then...

01 March 2019 8,116 0 View