Coating classification: pk-600 metallic

Key tips: Introduction: pk-600 metallic paint is a reaction system of acrylic polyol and aliphatic isocyanate Pk-600 metallic paint is a two-component paint Component A is aliphatic isocyanate resin and solvent, and component B is acrylic polyol resin, auxiliary agent and solvent Features: pk-600 metallic paint features as follows: ① Pk-600 metal paint has excellent adhesion, and the next layer of paint can be directly attached to it without grinding; ② Pk-600 metallic paint has good leveling property and fast leveling speed; ③ Pk-600 metallic paint has low viscosity and solid content in construction Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Introduction: pk-600 metallic paint is a reaction system of acrylic polyol and aliphatic isocyanate Pk-600 metallic paint is a two-component paint Component A is aliphatic isocyanate resin and solvent, and component B is acrylic polyol resin, auxiliary agent and solvent Features: pk-600 metallic paint features as follows: ① pk-600 metallic paint has excellent adhesion, and the next layer of paint can be directly attached to it without grinding; ② pk-600 metallic paint has good leveling property and fast leveling speed; ③ pk-600 metallic paint has low viscosity and high construction solid content; ④ pk-600 metallic paint has high luster, good fullness and good fresh reflection; ⑤ Pk-600 metallic paint has excellent vapor oil resistance Main technical indexes: project technical indexes paint film color and appearance paint film surface is smooth and flat, clear and transparent bending test / m m ≤ 1 hardness (pencil) H ~ 2H adhesion (grid method) 100 / 100 gloss (60 °) > 93 impact strength / (kg · m) ≥ 50 nonvolatile matter /% 50 ± 3 acid resistance (5% HCl, 48 h) No foaming, wrinkling, peeling, slight softening alkali resistance (5% NaOH, 48 h) no foaming, wrinkling, peeling, slight softening water resistance (25 ℃, 240 h) no foaming, wrinkling, peeling, slight color softening gasoline resistance (90 × gasoline) no foaming, wrinkling, peeling, slight softening weather resistance (800 h) Class I: no blistering, no cracking, light loss rate ≤ 30%, complete salt spray resistance (35 ℃, 5% NaCl), no blistering, rust and falling off, etc coating conditions: ① diluent: No: 4300 / X or No: 4200; ② dilution ratio: main agent / diluent = 100 / (30-50); ③ main solid ratio: 2.5-3.1; ④ coating viscosity: 14-20 s (coating - 4 cups); ⑤ Spray gun diameter: 1.1-1.3 mm; ⑥ spraying pressure: 3-4 kg / cm2; ⑦ standing time: 5-10 min; ⑧ forced drying: 90-110 ℃, 30-45 min Precautions: ① pk-600 metallic paint (including diluent) shall be sealed in a cool and dry place, and shall be waterproof, leakproof, sunscreen, high temperature proof, away from fire source and oxidant during storage; ② pk-600 metallic paint shall be stored for 6 months, and shall be used within 6 months to avoid affecting the coating effect The paint beyond the storage period can still be used after passing the inspection; ③ pk-600 metal paint shall be cleaned and degreased of the grease and impurities on the surface of the material before use to avoid affecting the adhesion of the film; ④ the construction viscosity shall be adjusted according to the actual operation conditions on site; ⑤ Special diluent shall be used, otherwise the original characteristics of the coating will not be able to play Before using diluent, filter with 200 mesh filter cloth to remove the impurities that may be mixed Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,