
3M Adhesion Promoter 4298 for Plastics
Overview 3M™ Adhesion Promoter 4298 is a professional liquid primer designed to improve the adhesion performance of 3M™ Acrylic Foam Tapes and Acrylic Plus Tapes on low surface energy (LSE) substrates . It is widely used in the automotive industry for bonding exterior and interior plastic components
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Products Description
3M™ Adhesion Promoter 4298 is a professional liquid primer designed to improve the adhesion performance of 3M™ Acrylic Foam Tapes and Acrylic Plus Tapes on low surface energy (LSE) substrates .
Products Features
- Model: 3M Adhesion Promoter 4298
- Temperature Resistance: 4°C–38°C
- Adhesive: Acrylic Foam Tape / Acrylic Plus Tape
- Available Colors: Straw / Yellow
Products Construction
Adhesive: Acrylic Foam Tape / Acrylic Plus Tape.

Physical Properties
| Technical Parameter | Specification |
|---|---|
| Product Name | 3M Adhesion Promoter 4298 |
| Product Type | Liquid Primer |
| Color | Straw / Yellow |
| Chemical Base | Solvent-based |
| Solids Content | Approx. 5% |
| Viscosity | ≤25 cps |
| Drying Time | 30–90 seconds |
| Application Method | Wipe / Sponge / Roller / Spray |
| Main Use | Automotive bonding |
| Compatible Adhesives | Acrylic Foam Tape / Acrylic Plus Tape |
| Storage Temperature | 4°C–38°C |
Values shown are from the product data sheet. Confirm suitability for your specific application before ordering.
Products Application
This tape is used for insulation and protection tasks in electrical and electronic assemblies. Tell us the parts to be wrapped, the temperatures involved and the required width, and our team will confirm the right model for your process.
FAQ
Can this tape be supplied die-cut or in custom widths?
Our die-cutting service covers custom shapes and widths. Send your drawing or the required width and length, and we will confirm availability for this model.
What temperature can it withstand?
According to the product data, the value is 4°C–38°C. Confirm your process temperature with our team before ordering.
How do I request a sample or quotation?
Send the model, required size, color, quantity and your application to [email protected], or use the inquiry form on this page.
Request a Quote
To help us prepare a quotation, please include the model, required width and length, color, quantity and your application. You can also e-mail [email protected].



