In their shop, that’s just $76, and a square inch $113. Mounting on polymer film must be expensive, as, on copper, 15cm×15cm costs only €396 (less than $2 per cm²)
You get a coverage of “> 97%”, so it seems manufacturing isn’t that good yet (or, maybe, they keep the good stuff for themselves and sell the scraps)
You get a coverage of “> 97%”, so it seems manufacturing isn’t that good yet (or, maybe, they keep the good stuff for themselves and sell the scraps)