Water-soluble acrylic resin for environmental protection coatings

Acrylic resin is a linear polymer resin composed of acrylic and acrylic monomers that are co-ed under certain conditions.
water-soluble acrylic resin is water-soluble because in the process of resin synthesis, the introduction of hydrophotic groups - carboxyl, hydroxyl, amino, alamide and so on. In order to further increase the water solubility of the resin, add amine neutral to salt to obtain water solubility, and then dilute water to obtain water-soluble acrylic resin

. Compared with traditional solvent-based coatings, water-soluble coatings have the advantages of low price, safe use, saving resources and energy, reducing environmental pollution and pollution, and so on, so they have become the main direction of the current development of the coating industry.
-soluble acrylic coating is the fastest growing and most variety of non-polluting coatings in water-based coatings. Water-soluble acrylic resin is the preparation of environmentally friendly water-soluble acrylic coatings, water-based inks, water-based adhesives and other basic resin materials, can be used as film-forming materials, can be widely used in water-based coatings, paper, textiles (natural and synthetic) surface treatment agents, leather photons, adhesives and other configurations of the main raw materials. In the construction process, spraying, roller coating, brush coating and other ways can be applied.
with the continuous strengthening of environmental regulations, to promote the development of coatings to the "4E" direction, especially water-based coatings as a dispersion medium and thinner is an important direction of the development of coatings.
e.g. HY-9065A water-soluble hydroxypropyl acrylic resin is a hydroxypropyl acrylic resin specifically designed for general industrial paint, with amino curing agent with a variety of metal substrates have good adhesion. It has high gloss, good hardness and toughness, good weather resistance, good water solubility and other properties.
Water-soluble acrylic resin main use
preparation of water-based industrial metal paint, for the coating of electric vehicles, motorcycles, stainless steel doors, aluminum alloy doors and windows, iron barrels outside the wall, equipment, automobiles, coils, rice cookers and other household appliances, and so on.
characteristics of water-soluble acrylic resin products
. 1. High hardness, good flexibility;
2. High gloss, good plumpness, high solidity and low viscosity;
3. good color preservation;
4. Excellent weather resistance, chemical resistance;
5. For stainless steel, iron plate, zinc plate, aluminum plate, electroplating parts and other adhesion, flexibility, impact resistance, water resistance, salt spray resistance, salt water resistance and solvent resistance and other properties are very good.
Example of application of water-soluble acrylic resin products
When this product is mixed with some methyl etherized water-based amino resins, the recommended ratio is 4:1 (100% solid content), due to the wide variety of amino resins, the solubility of the product should be tested, the optimal ratio can be adjusted by doing experiments.
recommended baking temperature of 130 degrees for 30 minutes. If high gloss, high plumpness and excellent softness are required, use imported water-based amino resins, such as cyanide 325,327; If water resistance, salt spray resistance and salt water resistance are required, please use home-made water-based amino resins, such as amino amino 5717, Yuanbang amino 5625.
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