Budnick Converting ®
3M
6729
***Discontinued*** Masking Paper
Discontinued 6729 is a 2mil, poly coated paper, primarily used in conjunction with pressure sensitive tapes for protection from paint overspray in painting operations. It is ideal for protection against bleeding of paint solvents and offers greater protection than many other types of gross masking mediums. It is offered in a variety of standard sizes 6" throu 18" x 18ft and 6" through 36" x 750ft. Masking paper can withstand bake cycles up to 225°F for 30 minutes. Helps protect against dust contamination from its own paper fibers. Provides excellent conformabilty and holds up well under wet sanding conditions.
Converting Services
- Precision Cutting
- Die Cutting
- Slitting
- Printing
- Laminating and Coating
- Spooling and Finishing
- Consulting & Process Audit
- Prototyping
- Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
| Backing/Carrier | Proprietary |
|---|---|
| Adhesive | |
| Thickness | 2 Mils |
| Tensile | |
|---|---|
| Elongation | |
| Adhesive Activation | Pressure |
| Adhesion (unwind) |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- Backing=Poly coated paper
- Basic weight=27lbs per 300 ft²
- Machine direction tensile=17lbs/in width (298 N/100mm)
- Mullen burst strength=22lbs/in² (385 N/100mm²)
- Caliper=0.002in (0.051mm)
- Specialty coated paper
- Thin paper
- Easy tear
- No solvent penetration
- More conformable
- Excellent performance on apron taper
- Other brand do not specify length
- No rework from paint bleed-through or thinner burns
- Easy to handle
- Helps reduce paper waste
- Uniform length
Adhesive Tape Applications
- Protection from paint overspray in painting operations
Adhesive Tape Colors
- Gold
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.