Karar Abdali

5 Questions 33 Answers 0 Followers

Questions related from Karar Abdali

Can I use NBR in ultrasonic applications?

I want to be know what is ultrasonic wave applications for Nitrile Butadiene Rubber.

16 April 2015 9,203 2 View

What is the best solvent of PEO?

I want to solve polyethylene oxide, polymer but I try by cold and heat water in stirrer for a various time but PEO did not solve. Is there are suggested solvent?

26 March 2015 6,671 36 View

Characteristics of drop casting method?

I want to know what is the advantage and disadvantage of the drop casting method, and what is maximum thickness of films can be given?

19 March 2015 1,123 3 View

What is the grams per solution volume required to coat PEG in a spin coater?

I try to make a thin film of coating PEG solution on glass substrate, but the resulted thin film contains many spots and unordered. Can anyone suggest to me the quantity of PEG that added to water...

12 March 2015 3,331 5 View

What is the best method to prepare PEG thin films?

I want to prepare a thin film from PEG polymer, but I ask what is the best method to prepare it?

22 February 2015 4,720 9 View