For oracal products the adhesive on 631 vinyl is clear water based removable adhesive while 651 is clear solvent based permanent adhesive.
Oracal vinyl 651 vs 751.
Two big differences between 631 and 651 vinyl that you should pay attention to are the finish and the adhesive.
This premium 2 mil cast glossy vinyl offers excellent conformability 81 gloss colors and outdoor durability up to 8 years.
The ourdoor life on oracal 631 is.
Oracal 631 vs 651.
Oracal 751 premium long term indoor outdoor craft vinyl 12in x 6ft roll for cutters and plotters including hard yellow detailer squeegee gloss black 4 4 out of 5 stars 108 12 79 12.
751c is a premium cast vinyl.
Made with clear solvent based adhesive oracal 651 is permanent durable and aesthetically flexible for a variety of purposes.
Oracal 631 has a matte finish on it meaning it does not have the glossy sheen to it it also has a lighter adhesive so it is best used indoors and can be removed faily easily.
Oracal 751c is not a new permanent adhesive vinyl by any means it s long been used by the sign and auto industries but it s gaining popularity with silhouette crafters for a lot of reasons.
Oracal 751 is the best value in high performance vinyl.
Oracal 751 vinyl high performance cast.
To put it in simple terms cast vinyl is sort of turned into a liquid and poured out so it s cast into sheets.
Whatever your project oracal 651 is an excellent vinyl for your next craft.
Is removable matte and the best choice for temporary applications.
Oracal s 651 data and spec sheet describes it as ideal for medium term indoor and outdoor lettering marking.
Our expansive inventory includes sheets rolls and sample kits in a glossy finish in all colors and matte finish is.
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.
The main difference between 651 and 631 is going to fall in the adhesive on the vinyl and the finish on the vinyl.
Is permanent glossy and the best vinyl for outdoor usage.
Let s start with a brief run down.
Both 631 and 651 are both calendered vinyls as opposed to cast vinyl.
If you re just looking for information at a glance i ve put together an easy table showing the differences between the two.