Customization: | Available |
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Molecular Principal Chain: | Carbon Chain Polymer |
Color: | Colorless Transparent Liquid |
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WD4748 | WD4748 is a trifunctional aliphatic polyurethane acrylate. It has excellent color-adding performance for vacuum electroplating intermediate coats. It has excellent toughness, good alkali resistance and chemical resistance, and good adhesion to metal substrates. |
Appearance (25 ºC) | Colorless transparent liquid |
functionality | Three |
Solid content (%) | 50±2 |
Viscosity (CPS/25 ºC) | 1000-1800 |
Color value (Fe-Co) | ≤ 1# |
characteristic | Excellent toughness, good yellowing resistance, good alkali resistance and chemical resistance, good adhesion to metal substrates. As the main resin for color addition in the intermediate coat, it has excellent adhesion to the underlying metal plating and the upper UV topcoat. |
Application | Suitable for vacuum electroplating color-added intermediate coat, UV coatings, etc. |
package | 20KG net weight iron bucket and 200KG net weight iron bucket. |
storage | The resin should be stored in a properly sealed container at 0-35 ºC, away from light; Under these conditions, the storage stability of this product should be at least 6 months. |
secure | Irritating to eyes and skin; Skin contact may cause allergies; You should carefully read the Safety Data Sheet (MSDS), which includes labeling, transportation, and storage Relevant information, as well as information on product use, product safety, and ecology. |
pay attention to | Please wear protective gloves during operation to avoid contact with the skin; In case of accidental contact with skin and eyes Or clothing,please wash with soap and water(rinse eyes with plenty of water). For detailed instructions, please refer to Read the Material Safety Data Sheet. |
The data provided by this product is accurate and is used in conjunction with other company materials during use, and is not subject to our supervision. Therefore, our company does not assume any legal responsibility for the recommended products. Please test its adaptability in advance.
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