I'm DESPERATELY looking for the name of the medium grey coloured rigid material found as spoilboards on the Chinese router vacuum tables. Usually they consist out of multiple slab sections of the stuff, selectable as individual vacuum zones, each one slotted to let the vac through.
It sure looks like some recycled plastic, the same consistancy as the old types of floortiles.
I need to buy thick sheets, to make up my own vacuum table. I orderd my machine with T-slots only, BIG MISTAKE, I need a vacuum table. I plan to fit it on top of my existing bed.
Thanks for anyone assisting in sourcing this material.