Adhesive for automotive interior trim
The requirements for adhesives in automotive interior bonding are extremely strict, and they need to take into account high strength, weather resistance, environmental protection and production efficiency. As a professional hot melt adhesive manufacturer, we have developed a series of high-performance bonding solutions for automotive interiors, covering key parts such as dashboards, door panels, ceilings, and seat trims.
Exclusive anti-yellowing formula ensures long-term beauty of light-colored interiors.
Hot melt adhesives optimized for automotive interiors
Wide temperature resistance range
-40℃~120℃ long-term stability, short-term resistance to 150℃ (such as high temperature area of the instrument panel).
Fast curing
open time 15~60 seconds adjustable, adapt to the high-speed coating requirements of automated production lines.
Low VOC environmental protection
passed REACH/ROHS certification, in line with automotive interior air quality standards
Strong and tough combination
peel strength > 8N/mm (leather-ABS substrate), avoiding debonding caused by vehicle vibration.
Application Scenario
Bonding solutions for various parts of automobile interior
Instrument panel bonding
Door trim fixing
Ceiling and ABC column cladding
Car Interior for Glue
Automotive interior bonding needs to take into account aesthetics, durability and environmental protection. Our hot melt adhesives are designed for interior parts such as dashboards, door panels, ceilings and seat trims. They have excellent weather resistance (-40℃~120℃) and fast curing characteristics, which can meet the efficient production needs of automated production lines. The environmentally friendly low-VOC formula fully meets the in-car air quality standards and provides a variety of color options to ensure a perfect match with the interior. Whether it is plastic, leather or composite materials, a strong and beautiful bonding effect can be achieved.
Cable Harness Fixation for Glue
In automotive wiring harness fixing applications, our hot melt adhesive provides a reliable vibration absorption and sealing protection solution. The specially formulated colloid has excellent flexibility and flame retardant properties (UL94 V-0 grade), which can effectively prevent the risk of wire wear and short circuit caused by driving vibration. It supports a variety of construction methods such as spraying and dispensing, and can adapt to the complex wiring requirements of high-temperature areas such as the engine compartment, ensuring the long-term and stable fixing effect of the wiring harness.
Interior Trim Assembly for Glue
Our interior assembly bonding solution can perfectly replace traditional mechanical fixing methods to achieve a lighter, more beautiful and seamless assembly effect. In view of the differences in thermal expansion coefficients of different materials (plastics, metals, leather, etc.), we have specially developed a high-elasticity formula to effectively avoid debonding problems caused by temperature changes. The grease and detergent resistance properties extend the service life of the product. At the same time, we provide a variety of viscosity and color customization services to meet the special requirements of various interior designs.
Compared with traditional glue
| Comparison Item | Hot Melt Adhesive Solution | Traditional Process |
|---|---|---|
| Environmental Protection | No VOC, meets automotive interior standards | Solvent adhesives contain harmful benzene substances |
| Production Efficiency | Cures in 10 seconds, suitable for automated production lines | Screw installation is time-consuming, solvent adhesives require drying |
| Lightweight | Adhesive layer is 50% lighter than screw structure | Metal fasteners add extra weight |
| Aesthetics | No visible fixing marks | Screw holes/adhesive marks affect appearance |
Customization
Match your unique needs
Formula adjustment: The temperature and environment of each country are different, and the required glue ratio is different. Adjust the formula according to the temperature of the country you need.
Color matching: Provide color customization to avoid the problem of light-colored interiors leaking through the glue.
Glue coating optimization: Recommend the best viscosity range according to the customer’s equipment (such as robot dispensing/rolling).
Product list
Why choose us?
Own EVA/PUR production line, annual production capacity of 80,000 tons