Chinese alphabets appearing in pallette on firstload

I am using in my application.
But on the first load of the application in internet explorer, I see chinese characters in the pallette for fraction of second and palette loading fine without any issues.

What might be the reason for this.

Are you sure you’re loading the BPMN font?

There’s a starter example that works out of the box: Have you checked it?

I just go through the below example. I see Chinese icons are loaded in the palette for first 1 or 2 sec, after that it is loading fine (Internet Explorer)
Thanks in Advance

can some one please suggest me , any work around on this to fix this issue on IE browser

Cf. Chinese palette icons flickering - IE11.