The downside of using htv is that sometimes the adhesive can leak around the edges of the decal.
What kind of vinyl is 651.
Oracal 651 is a good choice for custom mug decals.
For oracal products the adhesive on 631 vinyl is clear water based removable adhesive while 651 is clear solvent based permanent adhesive.
Oracal 651 this is the main type of adhesive vinyl that most people end up starting with.
Adhesive vinyl is basically just a sticker.
It is a 5 8 year rated outdoor safe permanent solvent based adhesive vinyl.
Htv on wood is a great solution if you want a special treatment like foil flock or glitter.
That s why 651 is called a permanent adhesive vinyl once it s on something it can be tricky to remove and it can withstand a reasonable amount of wear and tear.
Permanent outdoor vinyl is perfect for outdoor signs car decals mugs or other items that will go through the dishwasher most permanent vinyl has a glossy finish but not all oracal 641 is a matte vinyl with a permanent adhesive permanent vinyl can be removed but it may do damage to walls paint etc.
It is a 5 8 year rated outdoor safe permanent solvent based adhesive vinyl.
We have this vinyl on mugs which has lasted for many years and that s with being washed in the dishwasher.
Oracal 651 is water resistant so it can be used outdoors no problem.
751c is a premium cast vinyl.
This type of vinyl can stand up to heavy use and is even used on commercial signs.
It is slightly thinner than 651 60 micron vs 70 micron cast vinyl is a higher quality vinyl than calendared vinyl like 651 or 631 because of the manufacturing process.
Apply the 651 vinyl as usual and then with a teflon sheet between your project and iron iron the decal for 10 15 seconds.
If a vinyl says it is permanent then it is likely to be oracal 651.
Both 631 and 651 are both calendered vinyls as opposed to cast vinyl.
To put it in simple terms cast vinyl is sort of turned into a liquid and poured out so it s cast into sheets.
The secret to getting 651 vinyl or any kind of vinyl to stick on a canvas i m telling you how to prevent peeling vinyl that you cut on your silhouette or cricut cutting machine from lifting and how you can get it to stick for the long term.
This is hardly noticeable it.
This is a premium vinyl that suits most indoor and outdoor applications when you need something permanent.