Budnick Converting ®
tesa tape inc
4312
***Discontinued*** Flatback Tape
4312 has been discontinued recommended substitutes tesa 53313 & tesa 4313. 4312 is a 6.3 mil, paper flatback tape with a silicone-free release coat and a synthetic rubber adhesive system. The adhesive has excellent shear strength providing holding power in splicing and core starting applications. The thick backing and aggressive adhesion combine to provide a durable, shock resistant bond to a variety of corrugated grades, thus securing the contents of your cartons against damage and tampering. The thick kraft backing provides high tensile strength enabling secure closure on overloaded boxes.
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 | Flatback Paper |
|---|---|
| Adhesive | Rubber |
| Thickness | 6.3 Mils |
| Tensile | 35.00 lbs/in |
|---|---|
| Elongation | 2.80% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) | 75 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- Secure bond to a variety of corrugated grades
- Tensile strength resists breaking
- High holding power in splicing and core starting
- Durable seal ensures closure during transport & storage of cartons
- No expensive dispensing equipment needed
- Excellent performance on overloaded boxes
- High shear strength
Adhesive Tape Applications
- Sealing of light & medium weight cartons
- End tabbing
- Core starting
- Some splicing applications
Adhesive Tape Colors
- Brown
Comparable Products
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.