Benefits
- Reliable bonding: Provides adhesive on both sides for efficient substrate-to-substrate bonding.
- Dimensional stability: The PET carrier helps maintain tape integrity during handling and converting.
- Clean appearance: The thin construction can help create a neat, low-profile finished assembly.
- Processing flexibility: Suitable for slitting, laminating, kiss cutting, and other converting processes.
- Material versatility: Can be considered for bonding a range of substrates when properly selected and tested.
- Efficient assembly: Double-sided adhesive eliminates the need for separate liquid adhesives in many mounting applications.
Technical Specifications
| Property | 3M™ Double Coated PET Tape 55256 |
|---|---|
| Product Type | Double-sided PET tape |
| Carrier | PET film |
| Adhesive | Pressure-sensitive adhesive |
| Construction | Double coated |
| Application | Mounting, bonding, laminating, splicing |
| Color | Refer to current 3M product specification |
| Thickness | Refer to current 3M technical data sheet |
| Width | Custom widths available through converting |
| Length | Available according to product format |
| Temperature Performance | Application dependent; verify against current 3M technical data |
| Die Cutting | Suitable for converting and die-cutting |
| Surface Compatibility | Depends on substrate and surface condition |
Note: Technical values can vary by product format and manufacturing specification. Please contact Yousan New Materials for the latest 3M™ 55256 technical data sheet (TDS) and application-specific recommendations.
Applications
3M™ Double Coated PET Tape 55256 can be considered for a variety of industrial bonding and mounting applications, including:
- Component mounting
- Nameplate and label mounting
- Film and membrane bonding
- Plastic component assembly
- Metal component mounting
- Foam lamination
- Material splicing
- Industrial signage and displays
- General industrial assembly
- Die-cut adhesive components
For demanding applications, substrate compatibility and environmental conditions should be evaluated before production.
Compatible Materials
Depending on surface characteristics and application conditions, the tape may be used with:
- PET and other plastic films
- ABS and engineering plastics
- Acrylic and other plastic components
- Painted metal
- Aluminum
- Stainless steel
- Glass
- Foam materials
- Rubber materials
- Paper and cardboard
Important: Adhesion depends strongly on surface energy, cleanliness, roughness, coatings, and application conditions. Testing on the actual production substrate is recommended.
Industries
- Automotive
- Electronics
- Electrical & appliances
- Industrial equipment
- Signage & display
- Packaging
- Consumer products
- General manufacturing
- Converting & die-cutting
Why Choose 3M™ Double Coated PET Tape 55256?
3M™ Double Coated PET Tape 55256 combines a PET carrier with double-sided pressure-sensitive adhesive, providing a practical solution for applications where controlled thickness, dimensional stability, and reliable bonding are important.
For manufacturers and converters, the tape can also be supplied in converted formats such as custom-width rolls, sheets, and precision die-cut adhesive parts. Yousan New Materials can support tape slitting, laminating, and die-cutting according to your assembly requirements.
Installation Guide
1. Prepare the surface
Remove dust, oil, grease, moisture, and other contaminants from the bonding surface.
2. Check substrate compatibility
Test the tape on the actual materials and surface finish before mass production.
3. Apply the tape
Apply the tape smoothly without stretching it. Avoid trapping air bubbles.
4. Apply pressure
Use firm and uniform pressure across the bonding area to establish good contact.
5. Allow sufficient dwell time
Pressure-sensitive adhesives generally develop adhesion over time. Avoid excessive loading immediately after application when possible.
6. Verify the assembly
For critical applications, conduct peel, shear, temperature, aging, and environmental testing under actual service conditions.
Storage：
Store 3M™ Double Coated PET Tape 55256 in a clean, dry environment away from direct sunlight and excessive heat or humidity.
For best results:
- Keep the original packaging intact until use.
- Store at normal room conditions where practical.
- Protect rolls from contamination, moisture, and physical damage.
- Avoid unnecessary exposure to extreme temperatures.
- Follow the latest 3M storage recommendations provided with the product.
FAQ：
Q1: What is 3M™ Double Coated PET Tape 55256?
A: It is a double-sided pressure-sensitive adhesive tape using a PET film carrier, designed for industrial bonding, mounting, laminating, and related applications.
Q2: What is the carrier of 3M™ 55256?
A: The tape uses a PET film carrier.
Q3: Can 3M™ 55256 be used on plastic?
A: It can be considered for various plastic substrates, but adhesion depends on the specific plastic, surface condition, and application requirements. Testing is recommended, especially for low-surface-energy plastics.
Q4: Can the tape be die-cut?
A: Yes. Double-coated PET tapes can be converted into custom die-cut shapes for component assembly and industrial applications.
Q5: Can you supply custom widths?
A: Yes. Yousan New Materials can provide slitting and converting services based on the required width and format.
Q6: Is 3M™ 55256 suitable for automotive applications?
A: It may be considered for suitable automotive mounting and assembly applications. However, the exact substrate, temperature, chemical exposure, and durability requirements should be evaluated before selection.
Q7: Can you provide samples?
A: Sample availability depends on the required specification and quantity. Please contact us with your application and size requirements.
Q8: What information is needed for a quotation?
A: Please provide the required width, length, quantity, application, substrate/material, and delivery destination. If you require custom die-cut parts, drawings or dimensions are also helpful.
Downloads
Available upon request:
- 3M™ Double Coated PET Tape 55256 Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
- Application Guide
- Product Brochure
- Custom Die-Cut Adhesive Solution Guide
Please contact our sales team if you require the latest technical documentation.
