Short Answer? No
Plastisol transfers are much different than HTV in that the adhesive can't just be activated and stuck on top of each other. Plastisol heat transfers need to be pressed directly onto a qualifying garment. They can not be layered on top of each other or pressed sequentially.
Can I Apply Your Transfers at the Same Time as HTV?
You CAN apply our transfers at the same time that you apply the HTV, but you need to apply them at our transfer's settings, not the HTV temp/pressure settings. For instance, if you have numbers in HTV beside one of our transfers, you can press them together at the same time, following our transfer's settings.