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Acrylic Metal Baking Paint/Shower Room Special Paint


一、产品简介: 丙烯酸金属烤漆是一种高性能的涂料,主要用于金属表面的保护和装饰。它是一种由树脂、颜料和添加剂等组成的涂料,其中丙烯酸树脂是其主要成分。丙烯酸金属烤漆具有出色的耐候性、耐化学腐蚀性、耐磨性和硬度,能够长期保持金属表面的美观和光泽。 丙烯酸金属烤漆的固化过程是通过高温烘烤来实现的,通常需要在140-160℃的温度下烘烤一段时间,使涂层固化并附着在金属表面上。这种固化过程能够使涂层更加坚硬、耐磨和耐腐蚀,从而提高金属的使用寿命和耐久性。 二、产品特点: 1.高耐候性:丙烯酸树脂具有良好的耐候性,能够在各种恶劣的气候条件下保持稳定的性能,不易受紫外线、水分、氧化等因素的影响。 2. 高耐腐蚀性:丙烯酸金属烤漆具有很好的耐化学腐蚀性,能够抵御酸、碱、盐等化学物质的侵蚀,保护金属表面不受损害。 3. 高硬度与耐磨性:经过高温烘烤后,丙烯酸金属烤漆能够形成坚硬的涂层,具有很高的耐磨性,不易被划伤或磨损。 4. 优异的附着力:丙烯酸金属烤漆能够牢固地附着在金属表面,不易脱落或剥离,确保涂层与金属之间的结合牢固可靠。 三、适用范围: 1. 建筑五金:在建筑领域也有广泛应用,如高档淋浴房、卫浴、水龙头、门窗、楼梯扶手等五金产品的涂装,能够增强产品的耐候性、耐腐蚀性和装饰性。 2. 汽车工业:丙烯酸金属烤漆在汽车工业中应用广泛,用于涂装汽车车身、车门、车轮、车架、摩托车和自行车等部件。它不仅能提供良好的保护和防腐作用,还能增加汽车的美观度和光泽度。   四、涂料性状 项目 指标 检验标准 粘度S (涂4#杯,25℃) 清漆、铝粉漆 60-80 GB/T1723 透明漆、闪光漆 80-100 其它色漆 90-120 不挥发性,% 清漆、铝粉漆 42±5 GB6751 深色漆 42±5 其它色漆 60±   五、漆膜性能 项目 指标 检验标准 漆膜外观及颜色 平整光滑、颜色符合样板 GB1729 光泽(60℃)% 特黑 ≥94 GB9754 彩色漆 ≥90 哑光、闪光漆 符合标板 附着力(划格法) 100/100 GB9286 铅笔硬度 ≥2H GB6739 柔韧性,mm 1 GB/T1731 耐水性(40℃)240h 无明显变化 GB/T1733 冲击强度,kg,cm ≥50 GB/T1732 耐酸性,48h 无明显变化 常温浸于0.1HN2SO4溶液中 耐碱性 无明显变化 常温浸于0.1NNaOH溶液中 耐混合二甲苯性 无纱痕、光泽减少及明显纱布着色等现象 用棉纱布浸上二甲苯:乙醇=6:4的混合液在漆膜上来回擦拭8次 耐挥发油性,7h 没发生变色、溶解、发胀等现象 常温浸入(90#)汽油:甲苯=4:1混合溶液中 耐温热性,7h 无发白、起泡、起皱、生锈及明显的失光褪色等缺陷 GB1740 耐盐雾性,120h 线腐蚀宽度<3mm,划痕距离2mm,其余部分无异常 GB1771 耐候性,40h人工加速老化 失光率<20%,色素▲E<3.0NBS其余无明显变化 ASTMG53   六、施工参数与规格 施工方法     喷涂粘度(NK-2#杯20℃,秒) 9-14 12-8 喷涂距离,cm 20-25 25-30 喷涂口径,mm 1.1-1.3   喷涂电压,MPa 0.3-0.5   喷涂电压,KV   80-110 喷涂阻抗,MΩ   20-120 干燥条件 140℃-160℃/30min     七、注意事项 1.涂料、稀料应密封于阴凉处保存,防火、防漏、防晒、防高温,远离火源。 2.涂料贮存期为一年,请务必在一年内用完,以免影响质量。 3.涂料开罐后应充分搅拌均匀,罐底残渣混入调色缸中,使颜料沉底一起色差。 4.涂料开稀后,用200目网布过滤使用,喷涂后的工件应放在无尘环境中5-10分钟,再放入烤炉。  

  • Product Description
  • I. Products Introduction

    Acrylic metal baking paint is a high-performance coating primarily used for the protection and decoration of metal surfaces. It is a coating composed of resins, pigments, and additives, with acrylic resin being its main component. Acrylic metal baking paint offers excellent weather resistance, chemical corrosion resistance, abrasion resistance, and hardness, capable of maintaining the aesthetic appeal and luster of metal surfaces for a long time.

    The curing process of acrylic metal baking paint is achieved through high-temperature baking, usually requiring 140-160 baking at a temperature of ℃ for a certain period to cure the coating and adhere it to the metal surface. This curing process makes the coating harder, more abrasion-resistant, and corrosion-resistant, thereby improving the service life and durability of the metal.

    II. Product Features:

    1. High Weather Resistance: Acrylic resin has good weather resistance, maintaining stable performance under various harsh climatic conditions, and is not easily affected by factors such as UV rays, moisture, and oxidation.

    2. High Corrosion Resistance: Acrylic metal baking paint has excellent chemical corrosion resistance, capable of resisting erosion from chemical substances such as acids, alkalis, and salts, protecting the metal surface from damage.

    3. High Hardness and Abrasion Resistance: After high-temperature baking, acrylic metal baking paint forms a hard coating with high abrasion resistance, not easily scratched or worn.

    4. Excellent Adhesion: Acrylic metal baking paint adheres firmly to metal surfaces, not easily peeling off or detaching, ensuring a strong and reliable bond between the coating and the metal.

    III. Scope of Application:

    1. Architectural Hardware: Also widely used in the construction field, such as high-end shower rooms, sanitary ware, faucets, coating of hardware products like doors and windows, stair railings, which can enhance the product's weather resistance, corrosion resistance, and decorative properties.

    2. Automotive Industry: Acrylic metal baking paint is widely used in the automotive industry for coating car bodies, car doors, wheels, and frames. components of motorcycles and bicycles. It not only provides good protection and anti-corrosion effects but also enhances the car's aesthetics and gloss.

     

    IV. Coating Properties

    Item

    Indicator

    Test Standard

    Viscosity S
    (Coating 4# cup, 25℃)

    Clear coat, Aluminum powder paint

    60-80

    GB/T1723

    Transparent paint, Metallic paint

    80-100

    Other colored paints

    90-120

    Non-volatile content, %

    Clear coat, Aluminum powder paint

    42±5

    GB6751

    Dark colored paint

    42±5

    Other colored paints

    60±

     

    V. Paint Film Performance

    Item

    Indicator

    Test Standard

    Paint film appearance and color

    Flat and smooth, color matches sample

    GB1729

    Gloss (60℃)%

    Special Black

    ≥94

    GB9754

    Colored paint

    ≥90

    Matte, Metallic paint

    Conforms to standard panel

    Adhesion (Cross-cut method)

    100/100

    GB9286

    Pencil Hardness

    ≥2H

    GB6739

    Flexibility, mm

    1

    GB/T1731

    Water Resistance (40℃) 240h

    No significant change

    GB/T1733

    Impact Strength, kg.cm

    ≥50

    GB/T1732

    Acid Resistance, 48h

    No significant change

    Immersed in 0.1N H2SO4 solution at room temperature

    Alkali Resistance

    No significant change

    Immersed in 0.1N NaOH solution at room temperature

    Mixed Xylene Resistance

    No gauze marks, gloss reduction, or obvious gauze discoloration

    Wipe back and forth 8 times on the paint film with cotton gauze soaked in a mixed solution of xylene:ethanol = 6:4

    Volatile Oil Resistance, 7h

    No discoloration, dissolution, swelling, etc. occurred

    Immersed in a mixed solution of (90#) gasoline:toluene = 4:1 at room temperature

    Heat Resistance, 7h

    No whitening, blistering, wrinkling, rusting, or obvious dullness and fading defects

    GB1740

    Salt Spray Resistance, 120h

    Line corrosion width < 3mm, scratch distance 2mm, no abnormalities in other parts

    GB1771

    Weather Resistance, 40h artificial accelerated aging

    Gloss loss <20%, pigment ▲E<3.0NBS, no other significant changes

    ASTMG53

     

    VI. Construction Parameters and Specifications

    Construction Method

     

     

    Spray viscosity (NK-2# cup 20℃, seconds)

    9-14

    12-8

    Spray distance, cm

    20-25

    25-30

    Spray nozzle diameter, mm

    1.1-1.3

     

    Spray pressure, MPa

    0.3-0.5

     

    Spray voltage, KV

     

    80-110

    Spray impedance, MΩ

     

    20-120

    Drying Conditions

    140℃-160℃/30min

     

     

    VII. Precautions

    1. Paint and thinner should be sealed and stored in a cool place, fireproof, leak-proof, sun-proof, high-temperature-proof, and kept away from fire sources.

    2. The storage period for paint is one year. Please ensure to use it up within one year to avoid affecting quality.

    3. After opening the paint can, stir thoroughly and evenly. Mix the residue at the bottom of the can into the toning tank to avoid pigment settling leading to color variation.

    4. After diluting the paint, filter it with a 200-mesh screen before use. The sprayed workpiece should be placed in a dust-free environment for 5-10 minutes before being put into the oven.

     

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