9600 vs 9000 Plastic Twine - What's The Difference?

Stopped by a coop today gawking twine and they had 9600 plastic twine with 210 knot strength. It was Balecord brand by Cordexagri.

I've seen 9000 and 7200 sisal and plastic twine in many brands and knot strengths. I've never seen a bale of 9600 twine. Is this a plastic only twine? Is the the diameter smaller than 9000 or a larger spool to account for the 9600 footage? Suitable for a square baler or made for a round baler?

Also never heard of Cordexagri and the Balecord brand. Might need to get out a little more often...😉

9000 vs 9600 plastic twine - what's the difference?

Thanks!
Bill

9600 vs 9000 Plastic Twine - What's The Difference?