The advantages and challenges of water-based resins in different industries

The advantage of the construction industry lies in its good environmental performance, which meets the environmental requirements of indoor decoration and can reduce the impact on the health of residents; Highly decorative, capable of blending rich colors and textures; Easy to construct, multiple construction methods such as brushing, spraying, rolling, etc. can be used. The challenge is that the drying speed is relatively slow, and coating defects are prone to occur during construction in humid environments; The initial water resistance is not as good as solvent based coatings, and special treatment or combination use is required.

Automotive industry: The advantage is environmental protection, reducing VOCs emissions during the automotive coating process; The coating performance can meet the requirements of automotive appearance and protection, with good weather resistance, wear resistance, and corrosion resistance. The challenge is that the construction equipment and process requirements for water-based coatings are high, and it is necessary to renovate the existing coating production line; The cost of water-based resin is relatively high, which increases the cost of automobile production.

Packaging industry: The advantage lies in its environmental friendliness, non toxicity, and compliance with safety requirements for food, pharmaceutical, and other packaging; Good printing adaptability, capable of achieving high-quality printing effects; Fast drying speed, suitable for high-speed printing production lines. The challenge is that the adhesion of water-based ink on some special packaging materials needs to be improved; It has a certain impact on the moisture resistance of packaging materials and requires comprehensive consideration of the overall performance of the packaging.