Mod-04 Lec-03 Extrusion of Plastics 

I can’t believe this is free, thank you NPTEL!

It is a better that we avail useful topics by reputed core professor... Great idea 👌

Dera sir, Please let me know, how to increase the SHINE(GLOSS) of PVC extruded product. We are going to make solid rope of PVC with extrusion process. But as per customer sample it is too much shiny. How to make it please suggest

Thanks a lot sir

Thank you so much

Sat sri Akal sir ji Sir we have 5 layer blown film extrusion, we are facing a lot of challenge with particles

How can get your previous lecturer

Good sir

This professor should first take the communication classes because it seams like he is reading a book very flat........no stress , no pitch difference in voice.very hard to face his lecture.