Selection of Hot Melt Adhesives in the Automobile Area
Jul 1, 2021 Do you know? Many joints in the car you drive every day are related to hot meld adhesives during the manufacture. Hot melt adhesives have many advantages. They are environment-friendly, do not use solvent, have stable performance, contain VOC in compliance with industrial standards, and are widely used in automobiles.
A vehicle has a very narrow and well-enclosed space. The air quality related to vehicles has attracted more attention of people and, thus, the automobile industry requires very high testing requirements for the air environment in the vehicle. In particular, the adhesives used for interior decoration materials must be selected correctly to avoid air pollution in the vehicle. The low-VOC environment-friendly adhesive is the first choice to protect the physical health of the occupants in the vehicle.
As for the assembly process of vehicles, on the other hand, adhesives must be endurable to high temperature and stick to challenging substrates. They must meet the requirements for emission of low-volatile compositions and fire-retardant properties.
Our hot melt adhesives have low VOC concentrations and atomization values as well as high strength and high temperature resistance. In addition to the environmental requirements of the automobile industry, our hot melt adhesives meet the international RoHS and REACH requirements and the low-VOC and formaldehyde-free test specifications. They demonstrate outstanding adhesion to various materials used in the automobile industry, such as PET, PP, ABS, recycled cotton, foam, rubber, and metal.
The gluing points during the automobile assembly process are described below:
1. Interior trim assembly
We have met the requirements of our customers and provide total production solutions with our outstanding R&D techniques for more than 40 years and the processes of our craftsman's spirit.
BackA vehicle has a very narrow and well-enclosed space. The air quality related to vehicles has attracted more attention of people and, thus, the automobile industry requires very high testing requirements for the air environment in the vehicle. In particular, the adhesives used for interior decoration materials must be selected correctly to avoid air pollution in the vehicle. The low-VOC environment-friendly adhesive is the first choice to protect the physical health of the occupants in the vehicle.
As for the assembly process of vehicles, on the other hand, adhesives must be endurable to high temperature and stick to challenging substrates. They must meet the requirements for emission of low-volatile compositions and fire-retardant properties.
Our hot melt adhesives have low VOC concentrations and atomization values as well as high strength and high temperature resistance. In addition to the environmental requirements of the automobile industry, our hot melt adhesives meet the international RoHS and REACH requirements and the low-VOC and formaldehyde-free test specifications. They demonstrate outstanding adhesion to various materials used in the automobile industry, such as PET, PP, ABS, recycled cotton, foam, rubber, and metal.
The gluing points during the automobile assembly process are described below:
1. Interior trim assembly
- Adhesion of seats/electro-thermal electric bonding
- Adhesion of carpet, door trim and sound insulation cotton
- Interior wire fixing
- Trunk lining
- Door sealing strip
- Baggage compartment lining
- Car top
- Sun visor
- Lamp casing
- Air filter welting
- Engine filter adhesive
- Anti-blowout adhesive
- Tire labeling
We have met the requirements of our customers and provide total production solutions with our outstanding R&D techniques for more than 40 years and the processes of our craftsman's spirit.