Our automotive-grade hot melt adhesive blocks are engineered to meet the demanding performance requirements of modern vehicle manufacturing and aftermarket repair. Formulated as high-performance EVA and polymer-based hot melt blocks, this product range delivers reliable bonding for interior assembly, lighting sealing, tire repair, and component fabrication across passenger cars, commercial vehicles, and new energy vehicles.
Key Product Lines
Automotive Lighting Adhesives
- OGD-0367QH – Black block-type EVA hot melt adhesive designed for automotive headlamp assembly, interior component bonding, and general automotive part manufacturing.
- OGD-YC – Specialty headlamp sealing adhesive in black block form, optimized for watertight headlamp housing sealing and UV resistance.
- OGD-TB3061 – Black EVA block formulated specifically for automotive headlamp assembly lines, delivering fast setting time and durable structural bonding.
Interior Trim & Headlining Adhesives
- OGD-72A – Automotive headliner and door interior hot melt adhesive, ideal for bonding roof fabric, door panels, and interior trim components.
- OGD-74A – General-purpose automotive interior hot melt adhesive for dashboard assembly, pillar trim, carpet fixing, and interior panel lamination.
Tire Repair & Specialty Adhesives
- OGD-71A – High-temperature resistant tire anti-blast hot melt adhesive, designed for extreme underhood and tire-well operating conditions.
- OGD-71B – Polymer organic memory hot melt adhesive formulated for tire inner wall repair coating and tread restoration applications.
- OSD-0637QH – High-viscosity (30,000 mPa·s) tire adhesive block for heavy-duty tire repair and retreading operations.
Performance Advantages
All automotive hot melt adhesive blocks in this category offer:
- Excellent heat resistance – withstands the wide temperature ranges encountered in engine bays, interiors, and undercarriage
- Low-temperature toughness – maintains bond integrity in cold climates without brittleness
- Anti-aging properties – resists long-term degradation from UV exposure, humidity, and vehicle operating fluids
- Automated line compatibility – works with standard hot melt dispensing equipment, automatic production lines, and robotic application systems
- Strong initial tack – provides immediate green strength for high-speed assembly workflows
Typical Applications
Interior parts assembly · Carpet fixing · Door panel lamination · Wire harness wrapping · Automotive filter bonding · Headlamp sealing and assembly · Roof lining installation · Tire inner wall repair · Aftermarket vehicle repair
Compatible with automated production lines for passenger vehicles, commercial vehicles, and new energy vehicles. Contact us for technical data sheets (TDS) and sample requests.
