Benefits
Strong Permanent Bonding
RT8012 provides reliable long-term adhesion, reducing dependence on mechanical fasteners and improving production efficiency.
Excellent Vibration Damping
The viscoelastic acrylic foam absorbs vibration, shock, and dynamic loads, improving component durability.
Superior Gap Filling
The thicker acrylic foam structure compensates for surface unevenness, assembly tolerances, and substrate movement.
Thermal Expansion Compensation
The flexible foam layer accommodates dimensional changes between different materials caused by temperature variation.
Clean Appearance
Creates an invisible bonding solution without exposed screws, clips, or weld marks.
Lightweight Assembly
Reduces component weight while maintaining strong structural attachment performance.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | 3M™ RT8012 Acrylic Foam Tape |
| Tape Type | Double-Sided Acrylic Foam Tape |
| Foam Color | Gray |
| Core Material | Viscoelastic Acrylic Foam |
| Adhesive Type | Acrylic Pressure-Sensitive Adhesive |
| Thickness | Approx. 2.0 mm |
| Liner | Polyethylene Release Liner |
| Bond Type | Permanent Adhesive Bond |
| UV Resistance | Excellent |
| Weather Resistance | Excellent |
| Moisture Resistance | Excellent |
| Temperature Performance | Excellent temperature cycling resistance |
| Converting Options | Slitting, Laminating, Rewinding, Die-Cutting |
Applications
Automotive Applications
Typical applications include:
- Automotive exterior trim
- Body side moldings
- Door trims
- Rocker panels
- Wheel arch extensions
- Spoilers
- Decorative panels
- Emblems and nameplates
- Sensor brackets
- Exterior garnish components
Industrial Applications
- Metal panel bonding
- Plastic component assembly
- Electronic equipment mounting
- Appliance panels
- Industrial enclosure assembly
- Display mounting
- Signage installation
Compatible Materials
| Suitable Substrates |
|---|
| Painted metals |
| Aluminum |
| Stainless steel |
| Glass |
| ABS |
| PC/ABS |
| PMMA |
| PVC |
| Engineering plastics |
Note: For low surface energy materials such as PP, PE, and TPO, surface treatment or primer may be recommended.
Industries
- Automotive OEM
- Automotive Tier 1 suppliers
- Electric Vehicle (EV)
- Transportation equipment
- Electronics manufacturing
- Appliance manufacturing
- Industrial equipment
- Display and signage industries
Why Choose 3M™ RT8012?
- Genuine 3M acrylic foam bonding technology
- High-strength permanent bonding performance
- Excellent vibration and impact resistance
- Strong gap-filling capability
- Good stress relaxation properties
- Reliable outdoor durability
- Reduces mechanical fastening requirements
- Improves product aesthetics and assembly efficiency
Guangdong Yousan provides:
- Custom die-cut adhesive parts
- Prototype production
- Mass production converting
- OEM packaging solutions
- Laminated tape constructions
Installation Guide
- Clean bonding surfaces with IPA (isopropyl alcohol).
- Remove dust, grease, oil, and contaminants.
- Ensure surfaces are dry before application.
- Apply tape without stretching.
- Apply firm and uniform pressure.
- Allow sufficient dwell time for maximum adhesion.
- Perform application testing before mass production.
Storage
Store 3M™ RT8012 Acrylic Foam Tape in original unopened packaging.
Recommended storage conditions:
- Temperature: 16–27°C
- Relative Humidity: 40–60% RH
- Keep away from direct sunlight
- Protect from moisture and contamination
- Store rolls horizontally
- Follow FIFO inventory management
FAQ
What is 3M™ RT8012 used for?
3M™ RT8012 is used for permanent bonding of automotive trim, decorative components, panels, and industrial parts requiring high-strength adhesive attachment.
Is RT8012 suitable for outdoor applications?
Yes. The acrylic foam construction provides excellent resistance to UV exposure, moisture, weathering, and temperature cycling.
Can RT8012 replace screws and rivets?
Yes. RT8012 can replace many mechanical fastening methods while providing a cleaner appearance and easier assembly process.
Can RT8012 be die-cut?
Yes. Guangdong Yousan offers precision die-cutting services based on customer drawings and application requirements.
What is the difference between RT8010 and RT8012?
| Product | Characteristics |
|---|---|
| RT8010 | General high-performance acrylic foam bonding |
| RT8012 | Higher-performance automotive bonding applications requiring enhanced durability |
The final product selection depends on substrate materials, load requirements, temperature exposure, and environmental conditions.
Downloads
Available upon request:
- 3M™ RT8012 Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
- Automotive Bonding Guide
- Product Brochure
- Custom Die-Cut Adhesive Solution Guide
Please contact our sales team if you require the latest technical documentation.
