
What you get
12 itemsin every case you order
- 1 case
- 12 items
- Full case
- 1 cases · 12 items
Specifications
- Part number
- 26340
- Brand
- 3M
- Product line
- 233+
- Grit
- Size
- 1.89 in × 60 yd
- UPC
- 051131263406
Use it for
- Aperture Masking
- Jamb Masking
- Masking Solution
- Masking for Painting
- Overspray Protection
- Paint Masking
3M's premium automotive masking tape. The green crepe backing gives sharp paint lines, resists breaking, lifting and edge curl, works with waterborne or solvent paint, and removes cleanly without adhesive transfer.
- Heat, 30 min
- 250°F
- Thickness
- 6.7 mil
- Rolls per case
- 12
- Shelf life
- 24 months
233+ sizes we carry
| Part | Width | Rolls per case |
|---|---|---|
| 26334 | 18 mm | 48 |
| 26336 | 24 mm | 24 |
| 26338 | 36 mm | 16 |
| 26340 | 48 mm, this product | 12 |
Premium masking
- Sharp lines. For general and fine-line masking.
- Stays down. Resists breaking, lifting and edge curl.
- Any paint. 3M says it can be used with water or solvent-based paint systems.
- Clean removal. Less slivering and no adhesive transfer.
Cut the edge as you pull. On fine lines, 3M says to pull slowly at 45° away from the paint edge, with the surface at 60–90°F, to cut a clean line.
Masking
- Clean moldings and rubber gaskets with solvent to remove release agents.
- Apply to a surface at 60–90°F and press the edge down.
- Spray waterborne or solvent-based paint.
- Bake at up to 250°F for 30 minutes.
- Pull slowly at 45° away from the paint edge.
Tech specs
| Part number | 26340 |
|---|---|
| Size | 48 mm × 55 m (2 in × 60 yd) |
| Backing | Green crepe paper |
| Adhesive | Rubber-based, solvent-free |
| Thickness | 6.7 mil (0.17 mm) |
| Adhesion to steel | 33 oz/in |
| Tensile strength | 23 lb/in |
| Elongation | 14% |
| Heat resistance | 250°F (121°C) for 30 min |
| Pack | 12 rolls per case |
| Shelf life | 24 months unopened |
Related
FAQ
Does it work with waterborne paint?
Yes. 3M says it can be used with water or solvent-based paint systems.
Can it go in the bake booth?
Yes, up to 250°F for 30 minutes.
How is it different from 388N?
233+ is 3M's premium tape: slightly thicker, more stretch, and rated to resist lifting and edge curl.
How many rolls in a case?
12 rolls of 48 mm.
How long does it keep?
24 months unopened at 70°F and 50% humidity.
Manufacturer documents: 233+ TDS (PDF)
3M Performance Green Masking Tape 233+, 26340, 48 mm x 55 m, 12/Case
$150.99