Will vgremove(inturn removed lvm's) wipeout data stored in raw lvm partition

We created 6 logical volumes in a volume group.

Configuration looks like:

two disk each 250g

1st disk we use 21gb for other.(Not lvm partitioned)

Remaining 229g in 1st disk and 250g in 2nd disk will participated in LVM partitioning

The remaining 229g(disk1)+250g(disk2) is configured as a single pv. That whole pv is configured as single vg. In vg we split as 6 lvs

Among six, 2 lv are as raw disk partition (no filesystem). We are writing some data in 2 raw lvs (cache data)

We are doing vgremove (which removed all lvs and volume group from physical volume) at one scenario and

Later creating pv, vg and all 6 lvs.

Find that data in one of the raw logical volume partition exist. Seems data didn't wipe out.

Question: Will vgremove (which removed all lvs and volume group from physical volume) wipeout data which is in raw partition. How data is persist.