I'd like to share some Time/Temp charts I've made for Cricut Iron-on, Siser HTV, Thermoflex and more! I've got printable PDF versions available for free – follow the link in my profile! :
Siser EasyWeed Heat Transfer Vinyl: Navy, 11.8 x 36 inches - Walmart.com
Siser Heat Transfer Vinyl Quick Guide
Cricut Mini Press guide - temperature settings, pressing area and more - GM Crafts
FAQs about Cricut EasyPress 2 - Free Settings Printable - Suburban Wife, City Life
Siser Glitter Heat Transfer Vinyl - Expressions Vinyl