Vinyl (Adhesive / Oracal)
Orafol
☀ UV Stable
⬡ Chemical Resistant
Overview
Pressure-sensitive adhesive vinyl for signs, decals, and stickers. Laser-cut for precision detail that blade plotters struggle with. Oracal 651 (outdoor) and 631 (removable indoor) are most common. Cut only — engraving burns through.
Properties
Difficulty
intermediate
Flexibility
flexible
Layer Adhesion
good
Enclosure
recommended
Heated Bed
no
Dry Storage
no
Pros
- Excellent cut detail
- Permanent or removable options
- Weather-resistant grades
- Wide color range
- Professional sign-quality output
- Easy application
Cons
- Cut only — no engraving
- PVC material — releases some fumes when cutting
- Requires exhaust
- Kiss-cut depth critical (cut film not backing)
- Weeding still required for complex designs
Best For
- Vehicle decals|Window graphics|Product labels|Stickers|Signs|Custom decals
Avoid For
- Heat application (not HTV)|Engraving|Food contact surfaces
Storage
Store rolls standing upright or flat with no pressure. Keep away from heat and direct sun. Shelf life 5+ years sealed.
Laser Compatibility
CO2 or diode — cut only, never engrave (burns through). Oracal 651 3mm/s, 12% power CO2 80W for kiss-cut (through film, not backing). Diode 20W: 600mm/s 15% for clean kiss-cut. Exhaust essential. Test cut depth before batch production.
Brands
Oracal 651Oracal 631Avery 900 SeriesCricut Vinyl