Will Excel Racing 3mm Double braid SK-75 Dyneema core line work for suspension lines with ring buckles?

http://www.westmarine.com/webapp/wcs...1/97762?CID=cj

It's a 1200 pound breaking strength. My concern is that may be too stiff to get a proper bite on the rings.

I ask BC I can get this locally for around $.23 per foot. Any help or experience is greatly appreciated.