Oracal 651 is an intermediate calendared vinyl.
What s the difference between 631 and 651 vinyl.
The finish on 631.
Both 631 and 651 are both calendered vinyls as opposed to cast vinyl.
Oracal 631 vs 651.
For oracal products the adhesive on 631 vinyl is clear water based removable adhesive while 651 is clear solvent based permanent adhesive.
751c is a premium cast vinyl.
However they both differ in a lot of ways mainly in texture application adhesives and finishes.
Both 631 and 651 vinyl is considered as calendered vinyl.
What does intermediate vinyl mean.
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.
If you re just looking for information at a glance i ve put together an easy table showing the differences between the two.
To put it in simple terms cast vinyl is sort of turned into a liquid and poured out so it s cast into sheets.
Is permanent glossy and the best vinyl for outdoor usage.
Rarely do i need another type of vinyl besides 651 and 631.
So let s get to the differences.
Two big differences between 631 and 651 vinyl that you should pay attention to are the finish and the adhesive.
Oracal 651 oracal 651 intermediate calendared vinyl is for medium term outdoor applications.
While 651 vinyl is permanent and solvent based 631 plastics are clear and water based adhesives that are removable.
When the sun shines on it it sparkles but i know i will be changing it out soon because it wasn t designed for the weather.
I used glitter 631 vinyl on my dog that i put on my car.
Let s start with a brief run down.
Now that you know and understand the types of vinyl for cricut machine it s time to get started on the very first project that cricut suggested.