Budnick Converting ®
3M
4314
Single Coated Foam Tape
A 250.0 mil. urethane tape, series 4310, featuring a A-30 acrylic adhesive on a thick silicone treated liner used for lighting, door, window and cabinet sealing applications. 4314 is a grey, conformable low-density, open-cell foam tape with a pressure-sensitive acrylic adhesive coated on one side. The adhesive is protected by a thick silicone liner. 4314 tape belongs to the 4310 urethane tape series which is a very soft, conformable, low-density foam helping seal out air, dust and light when compressed 50%. Extra care should be taken when handling these delicate rolls of tape to avoid damaging the tape. 4314 adheres to a variety of substrates, including latex painted wood, lacquered wood, enameled steel, glass, aluminum, stainless steel, acrylic, ABS and PVC (non-plasticized). The tape adhesion is typically satisfactory within 20 minutes and continues to build with additional time. The solvent/ fuel resistance test consists of visual observation of tape bonded to steel panels and immersed totally in solvent/ fuel for 24 hours.
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 | PU - Polyurethane |
|---|---|
| Adhesive | Acrylic |
| Thickness | 250 Mils |
| Tensile | 25.00 lbs/in |
|---|---|
| Elongation | 125.00% |
| Adhesive Activation | Pressure |
| Adhesion (unwind) |
| Min. Application Temp | |
|---|---|
| Min. Service Temp | |
| Max Short-Term Temp | |
| Max Long-Term Temp |
Product Features
- A-30 acrylic adhesive
- 3.0 tan paper liner
- Cold flex at -20°F slowly bent around a 1/4in. diameter mandrel: no cracks
- Not resistant to MEK
- Conformable
- Resistant to acetone, ammonia cleaner, engine oil, gasoline, JP-4 (jet fuel), mineral spirits and soapy water
- Bond builds with time and temperature
- Adheres to many substrates
Adhesive Tape Applications
- Recessed lighting, door, window and cabinet seals
- Cushion, damp sound
- Absorb vibration in electronics, such as printers, keyboards, computers, aircraft lights and automotive dashboards
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.