Benefits
OEM Automotive Bonding
Designed specifically for permanent attachment of automotive exterior and interior trim components.
Enhanced Gap Filling
The 1.0 mm acrylic foam core compensates for manufacturing tolerances while maintaining a smooth, attractive bond line.
Excellent Stress Relaxation
The viscoelastic foam absorbs vibration, impact, and thermal movement between dissimilar materials, helping extend service life.
High Bond Strength
Provides strong initial tack and exceptional final adhesion to painted metals, glass, and engineering plastics.
Long-Term Outdoor Durability
Maintains reliable performance under UV exposure, moisture, road salt, solvents, and extreme temperature changes.
Simplified Assembly
Replaces mechanical fasteners, liquid adhesives, and welding, reducing assembly time while improving aesthetics.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | 3M™ GT7110 Acrylic Foam Tape |
| Tape Type | Double-Sided Acrylic Foam Tape |
| Foam Color | Gray |
| Foam Core | Medium-Density Viscoelastic Acrylic Foam |
| Adhesive Type | Acrylic Pressure-Sensitive Adhesive |
| Thickness | 1.0 mm (0.039 in) |
| Liner | Translucent Red Polyethylene Release Liner |
| Temperature Resistance | Excellent |
| UV Resistance | Excellent |
| Weather Resistance | Excellent |
| Solvent Resistance | Excellent |
| Manufacturing Origin | Japan |
| Converting Services | Slitting, Laminating, Rewinding, Die-Cutting |
Applications
Typical applications include:
- Automotive body side moldings
- Rocker panels
- Wheel arch extensions
- Claddings
- Pillar trim
- Spoilers
- Sill plates
- Step pads
- Decorative trim
- Sensor brackets
- Plastic body panels
- Industrial equipment assembly
Compatible Materials
| Excellent Compatibility | Good Compatibility | Surface Testing Recommended |
|---|---|---|
| Automotive Paint | ABS | Polypropylene (PP) |
| Painted Steel | Polycarbonate | Polyethylene (PE) |
| Aluminum | PMMA | Silicone Rubber |
| Stainless Steel | Rigid PVC | PTFE |
| Glass | Engineering Plastics | Low Surface Energy Plastics |
Note: Adhesion testing or the use of an adhesion promoter is recommended for low-surface-energy plastics such as PP, PE, and TPO.
Industries
- Automotive OEM
- Automotive Tier 1 Suppliers
- Electric Vehicles (EV)
- Commercial Vehicles
- Transportation Equipment
- Industrial Manufacturing
- Appliance Manufacturing
- Plastic Component Assembly
Why Choose 3M™ GT7110?
- Genuine 3M automotive acrylic foam technology
- 1.0 mm thickness provides superior gap filling and vibration damping
- Excellent adhesion to automotive paints and engineering plastics
- Outstanding stress relaxation for long-term durability
- High resistance to UV, weather, solvents, and temperature cycling
- Suitable for automated production lines
- Available in slit rolls, custom widths, and precision die-cut parts
- OEM-qualified automotive bonding solution
- Professional converting services from Guangdong Yousan
Installation Guide
- Clean bonding surfaces using isopropyl alcohol (IPA) or an approved cleaner.
- Ensure all surfaces are clean, dry, and free from oil, dust, or wax.
- Apply the tape with firm, even pressure across the bonding area.
- Avoid repositioning after initial contact.
- Allow 24–72 hours at room temperature to achieve maximum bond strength.
- Verify adhesion before mass production, particularly on low-surface-energy plastics.
Storage
Store the tape in its original unopened packaging.
Recommended conditions:
- Temperature: 16–27°C (60–80°F)
- Relative Humidity: 40–60% RH
- Keep away from direct sunlight and excessive moisture.
- Store horizontally.
- Use products according to the FIFO (First-In, First-Out) inventory principle.
FAQ
What is 3M™ GT7110 used for?
GT7110 is designed for permanently bonding automotive exterior and interior trim, including rocker panels, spoilers, claddings, wheel arch extensions, moldings, and decorative components.
How thick is GT7110?
The nominal thickness is 1.0 mm (0.039 inch).
Is GT7110 suitable for outdoor use?
Yes. It offers excellent resistance to UV radiation, weathering, humidity, solvents, and temperature cycling, making it suitable for long-term exterior automotive applications.
Can GT7110 replace screws or rivets?
Yes. GT7110 is widely used to replace mechanical fasteners, improving appearance, reducing weight, and simplifying assembly.
Can GT7110 be die-cut?
Yes. Guangdong Yousan provides custom die-cutting, slitting, laminating, rewinding, and precision converting services.
What is the difference between GT7108, GT7110, and GT7112?
- GT7108: 0.80 mm
- GT7110: 1.00 mm
- GT7112: 1.20 mm
GT7110 offers an excellent balance between gap filling, conformability, vibration absorption, and long-term bonding performance.
Downloads
Available upon request:
- 3M™ GT7110 Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
- Automotive Bonding Guide
- Die-Cutting Capability Guide
- Product Brochure
Please contact our sales team if you require the latest technical documentation.
