Evonik Degalan LP65/12N is a high - quality thermoplastic solid acrylic resin, designed for outdoor metal protection and architectural protective coatings. Polymerized with n - butyl methacrylate and MMA as the base monomers, it is in the form of a bead - like suspension polymer, which can naturally physically dry to form a film after solvent volatilization, with excellent outdoor weather resistance and strong adhesion to metals, fully soluble in various solvents such as aromatic hydrocarbons and esters
Excellent outdoor weather resistance: Resistant to ultraviolet rays, wind and rain erosion, and the outdoor coating can keep its color and luster for a long time.
Natural physical drying: It can dry to form a film after solvent volatilization without baking, which is convenient and efficient for construction.
Excellent solubility: It is soluble in various solvents such as aromatic hydrocarbons and esters, allowing flexible formula preparation.
Strong adhesion to metals: Firmly combined with metal substrates, ensuring that the metal protective coating is not easy to fall off.
Metal protective coatings: Used for outdoor steel structures, mechanical equipment, etc., providing long - term anti - corrosion protection.
Architectural exterior wall coatings: Suitable for masonry, concrete and other building substrates, improving the weather resistance and decoration of exterior walls.
Concrete protective coatings: Used on the surface of concrete buildings to enhance impermeability and aging resistance.
Plastic coatings: Used for coating outdoor plastic products to ensure the weather resistance and adhesion of the coating.
Road marking paints: Resistant to sun and rain, ensuring clear and long - lasting road markings and improving road traffic safety.
| Physical Form | Bead-like (Suspension) Polymer |
| Base Monomers | n-butyl methacrylate/MMA |
| Glass Transition Temperature Tg (℃) | 57 |
| Viscosity Value (cm³/g) | 30 |
| Molecular Weight Mw (g/mol) | 60,000 |
| Dynamic Viscosity (m·Pas) | 150 |
| Solid Content in Methyl Ethyl Ketone (%) | 40 |
| Acid Value (mg KOH/g) | 9 |
| Density (g/cm³) | 1.1 |
| Bulk Density (g/l) | 640 |
| Melting Range (℃) | 148-158 |
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