Industry Applications
INDUSTRY APPLICATIONS
Tongde Auto Parts Hot Melt Adhesive
In automotive assembly, bonding is critical not only for production efficiency but also for vehicle safety and durability. Under demanding conditions involving high temperatures, vibration, and the coexistence of dissimilar materials (e.g., plastics, metals, fabrics), traditional adhesives often fail to meet stringent performance and environmental standards. Hot-melt adhesives have become indispensable in modern automotive manufacturing due to their solvent-free formulation, extremely low VOC emissions, stable performance, and rapid curing.
Tongde Automotive Specialty Hot Melt Adhesive is engineered for the demanding applications of the automotive industry. It features low VOC, low misting values, high-strength bonding, and excellent heat resistance, fully meeting the industry's stringent standards for environmental protection, safety, and reliability. The company has successfully obtained IATF 16949 certification for the automotive quality management system, demonstrating our leadership in product development, production management, and quality control within the global automotive supply chain. Our products are certified by RoHS, REACH, and other international authorities, comply with formaldehyde-free and low-VOC emission regulations, and help customers easily navigate increasingly strict environmental compliance requirements.
Whether PET, PP, ABS, recycled cotton, foam, rubber, or metal, Tongde hot melt adhesives demonstrate superior bonding versatility and stability. They are widely used in critical automotive systems such as interior trim assembly, air filters, oil filters, and tire components. According to statistics released by the China Adhesives Industry Association, Tongde holds a 17% market share in the domestic hot melt adhesive segment for automotive filters (including air filters), ranking among the industry leaders and earning strong brand reputation and customer trust.
Compatible Products
Air Filter
Cabin Air Filter
Fuel Filter
Oil Filter
Car Interior
New Energy Vehicle Battery
Product Specifications
Professional hot melt adhesive product series for diverse application needs
| Product Model | Features | Shape | Material | Color | Learn more about the product |
|---|---|---|---|---|---|
| TD-P185 | Automotive oil filter pleating and interface bonding adhesive: PA (polyamide) base, heat resistance up to 140°C, excellent flowability and solvent resistance. Suitable for bonding and fixing electronic components, electrical appliances, machinery, textiles, and garments. | granular | PA | golden yellow | |
| TD-P180 | Automotive engine oil filter pleated paper and interface bonding adhesive: PA (polyamide) base, heat-resistant up to 140°C. Features excellent flowability and solvent resistance; suitable for bonding and securing electronic components, mechanical/electrical parts, textiles, and more. | granular | PA | golden yellow | |
| TD-P18 | Automotive Oil Filter Pleat and Bonding Adhesive: PA polyamide base with excellent flow, solvent resistance, and high-temperature stability. Designed specifically for oil filter pleating and bonding processes; withstands temperatures above 135°C in high-heat oil environments. | granular | PA | golden yellow | |
| TD-415 | Fuel Filter Line Adhesive: PES polyester substrate, heat-resistant up to 120°C with excellent fuel resistance; optimized for high-temperature fuel environments and ideal for bonding diesel and gasoline filters under severe operating conditions. | granular | Pro Evolution Soccer | White | |
| TD-412 | Automotive Fuel Filter Wire Sealant: PES polyester substrate, heat-resistant up to 100°C, meets fuel system thermal load requirements, and remains stable during long-term immersion. | granular | Pro Evolution Soccer | White | |
| TD-3053G | Automotive Air Filter Pleat Line Adhesive: PA polyamide-based, with excellent flowability and fast curing speed. Features superior high/low temperature resistance and strong solvent resistance. Also suitable for bonding and fixing electronic components, mechanical/electrical parts, textiles, and apparel. | granular | PA | Yellow | |
| TD-9060 | High thermal tack and extended open time provide ample processing window for carbon fabric composites. Minimal fiber pull-out during spraying ensures clean, even adhesive application and a flawless finished appearance. | Block | Purchase Order | White, opaque | |
| TD-9025A | Automotive acoustic foam composite pressure-sensitive adhesive: excellent flow, low odor, high hardness and strength, with strong adhesion to plastics, nonwovens, paper, and other materials. | Block | SBC | White Semi-Transparent | |
| TD-3054 | Car air filter pleating line adhesive: Polyolefin (PO) base, heat resistant up to 95°C, moderate viscosity; fills the temperature limit gap in EVA systems. | granular | Purchase Order | Yellow | |
| TD-3051 | Automotive Air Filter PU Pleated Line Glue: EVA-based, heat-resistant up to 85°C, low-temperature brittleness at -5°C, excellent flowability. Ideal for seamless switching between manual and automated production lines. | granular | EVA | Yellow | |
| TD-3059A | Automotive Air Filter Pleating Line Glue / Middle Glue: EVA-based, heat resistance up to 85°C, low-temperature brittleness point at -5°C; excellent flowability. | granular | EVA | Yellow | |
| TD-3055W | Automotive HVAC Cabin Air Filter Edge Tape: Polyolefin substrate, high viscosity, low VOC. Withstands temperatures up to 110°C, brittle point around 0°C, SGS misting value 6.4 mg. | granular | Purchase Order | White | |
| TD-3031BX | Auto-Edge Automotive Cabin Air Filter Adhesive: Polyolefin-based, low VOC and odor. Provides excellent adhesion to filter media and edge strips. Cures in 1-2 seconds without sagging during application, meeting high-speed production requirements. | granular | Purchase Order | White | |
| TD-3028 | Automotive HVAC Filter Edge Seal: Rubber-based pressure-sensitive adhesive with excellent flow, flexibility, and elasticity. Operates from -20°C to 100°C while remaining flexible and crack-resistant at low temperatures. | Block | SBC | White | |
| TD-3031B | Automated edge-sealing adhesive for automotive cabin air filters: polyolefin-based with excellent flow properties, cures in 1-3 seconds, heat-resistant up to 85°C, and offers strong adhesion to filter paper and frame strips—ideal for high-speed production lines. | granular | Purchase Order | White |