Hydroxylated acrylic dispersion STD 2025
Product Description
Hydroxylated acrylic dispersion STD 2025 is a hydroxyfunctional polyacrylic dispersion designed for vehicle,machinery and anticorrosion coating. In combination with polyisocyanates or other crosslinkers, it can be used for tow-component coating. It also can be used for one component baking coating with amino resins or blocked polyisocyanates. Approx. 46% in water/solvent naphtha 100/1-butoxy-2-propanol, approx. 44:4:4. Neutralizing agent,N,N-dimethyl ethanolamine(<2wt%), bound as a salt.
Properties
1. High gloss, gloss (60°) > 92%.
2. Excellent resistance to chemicals and salt spray.
3. Good weather resistance.
4. High hardness, hardness (combination with polyisocyanates) 2H.
Characteristic data
| Property | Value | Unit |
| Appearance | Milky white liquid | % |
| Weight solids | 46±1 | |
| pH | 7.0-9.0 | |
| Viscosity | 150-3800 | mPa·s |
| OH content | 4.2 | % |
| Density | 1.06 | g/cm3 |
Storage
The product should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight. The validity of this product is for 6 months, performance assessment is recommended before use after shelf life. The product should be protected from freezing during storage. It is suggested to filter before application and use up once the package is open.The viscosity of the product is largely governed by the pH. As the pH may decrease during storage, a decrease in viscosity is also to be expected. The viscosity can be adjusted to its original value by the addition of small amounts of an aqueous 10% solution of N,N-dimethyl ethanolamine.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Medical Device Powder Coating | We manufacture and supply high-performance Chlorinated Polyether (CPE) powder coatings directly from China, serving global B2B clients in electroni... |
 |
Environmentally Friendly Powder Coating | Introduction Our eco-friendly powder coatings are perfect for a wide range of applications, including appliances, furniture, automotive parts, ind... |
 |
Hammertone Finish Powder Coatings | Hammertone powder coatings not only possess the numerous advantages of standard thermosetting powders but also feature an aesthetically pleasing pa... |
 |
Gray wrinkle color powder coating | COLORS AVAILABLE RAL colors coating powder Pantone colors Color-matching regarding customer requirement is available PHYSICAL PROPERTIES Speci... |
 |
Gold Color Powder Coating | Gold Powder Coating is a thermosetting dry coating designed for metal surface finishing and protection, combining decorative metallic aesthetics wi... |
Похожие товары
 |
Easy-cleaning Silicone-Modified Waterborne UV Resin | Продавец: Guangzhou Human New Material Science and Technology Co., Ltd | LUV533 is a high-performance, silicone-modified hexafunctional waterborne UV resinengineered to d... |
 |
Water-based Soft-Touch Resin for Consumer Electronics | Продавец: Guangzhou Human New Material Science and Technology Co., Ltd | Water-based Soft-Touch Resinis an advanced coating material formulated to deliver a luxurious, ve... |
 |
Conformal Coatings | Продавец: Guangzhou Human New Material Science and Technology Co., Ltd | The conformal coatingsprovide good adhesion to metal, PCB and other substrates after curing at ro... |
 |
Metalized & Laser Transfer coating | Продавец: Guangzhou Human New Material Science and Technology Co., Ltd | Metallized and laser transfer coatingsare designed with sustainability in mind, ensuring minimal ... |
 |
Hydrophilic coatings for Air Conditioner | Продавец: Guangzhou Human New Material Science and Technology Co., Ltd | A water-based coating combination applied on the surface of aluminum foil, which forms a layer wi... |
