How to Choose the Right Tape
Polyimide (PI) High-temperature Tape
In the automotive industry, securing components with durability and precision is critical. The TY5705B Double-Sided Acrylic Foam Tape by TIANYI is a high-performance adhesive solution designed for exterior automotive applications. Comparable to industry standards like 3M’s PX 5005, this tape offers exceptional adhesion, weather resistance, and long-term reliability. Whether attaching emblems, bumpers, or moldings, TY5705B ensures a strong, vibration-resistant bond that withstands harsh environmental conditions.
TY5705B is a black, UV-cured acrylic foam tape with a conformable adhesive system. It is engineered to bond seamlessly with ABS, chrome-plated panels, painted surfaces, and low-surface-energy (LSE) materials like PC and PVC. Its unique composition ensures excellent heat and weather resistance, making it ideal for automotive exterior applications.
Product Features
1. Superior Adhesion Performance
TY5705B excels in bonding to a variety of substrates, including:
- Stainless steel (STS-304)
- Polypropylene (PP)
- Painted panels
2. Excellent Environmental Resistance
- Temperature Tolerance:
- Long-term: Stable performance under sustained load (500gf for 10,000 minutes).
- Short-term: Resists extreme conditions (100gf for 4 hours).
- Weatherproof: UV-cured foam structure prevents degradation from sunlight, moisture, and temperature fluctuations.
3. Conformable and Easy to Apply
- Thickness: 0.50mm (±0.08mm) for precise bonding.
- Density: 0.78 g/cm³, offering flexibility without compromising strength.
- Wide Compatibility: Works on curved and uneven surfaces, ensuring no air entrapment.
Product Construction
| Parameter | Specification |
|---|---|
| Thickness | 0.50mm (±0.08mm) |
| Roll Length | 1.5m (min) – 500m (max) |
| Spool Length | 1000m (for 10mm width) |
| Width Tolerance | ±0.4mm (≤20mm), ±0.8mm (>20mm) |
| Liner Options | CP, PE, or PET (customizable) |
Key Applications
- 1. Exterior Applications
- Emblem & Badge Attachment – Securely bonds logos, nameplates, and decorative trim without screws or clips.
- Body Side Molding & Trim – Provides durable adhesion for protective moldings and aesthetic trims.
- Spoilers & Roof Rails – Ensures robust bonding for aerodynamic components under varying weather conditions.
- Wheel Arch & Fender Liners – Vibration-resistant attachment without corrosion risks from welding or rivets.
2. Interior Applications
- Door Panel & Dashboard Assembly – Bonds interior trim panels, reducing rattles and improving aesthetics.
- Headliner & Sun Visor Mounting – Lightweight, high-strength attachment without mechanical fasteners.
- Console & Cup Holder Fixation – Ensures secure adhesion in high-stress areas.
3. Lighting & Electronics
- LED Light Modules & Taillights – Vibration-damping and airtight sealing for long-term reliability.
- Sensor & Camera Mounting – Precise bonding for ADAS (Advanced Driver Assistance Systems) components.
4. Structural & Functional Bonding
- Battery Assembly (EVs) – Used in electric vehicle battery enclosures for lightweight, high-strength bonding.
- HVAC Component Sealing – Secures and seals ducts, reducing noise and vibration.
The TY5705B Double-Sided Acrylic Foam Tape is a high-performance, durable adhesive designed for demanding automotive applications. With excellent adhesion, weather resistance, and shear strength, it outperforms many conventional tapes. Whether used in OEM production or aftermarket modifications, TY5705B ensures long-lasting, vibration-resistant bonds.
