How do I cut down a roll of vinyl

[gilmore444 0]

I was given a couple of 30" rolls of vinyl.  My cutter is only 24".  I need to cut them down.  What is the best way to do it without destroying the new rolls. (Does the vinyl melt together if I use a chop saw to cut it?)

Thanks for your help.

[jdxnc 0]

I've done it with a chop saw, I only have a 12" cutter, so I have to cut every roll. Wrap where you want to cut with several layers of masking tape, the cut through it, goes pretty good. On a small roll I just use a good shard knife and around the roll.

[Dakotagrafx 7,297]

I've used a chop saw also on about 12 rolls