acrylics; polymethyl methacrylate (PMMA)

简明释义

亚加力；压克力；聚甲基丙烯酸甲脂

英英释义

例句

1.When creating signs, we often choose acrylics; polymethyl methacrylate (PMMA) for its easy fabrication.

在制作标牌时，我们通常选择丙烯酸; 聚甲基丙烯酸酯 (PMMA)，因为它易于加工。

2.The artist prefers using acrylics; polymethyl methacrylate (PMMA) for their vibrant colors and quick drying time.

这位艺术家更喜欢使用丙烯酸; 聚甲基丙烯酸酯 (PMMA)，因为它们的颜色鲜艳且干燥速度快。

3.In the construction industry, acrylics; polymethyl methacrylate (PMMA) is often used for its durability and weather resistance.

在建筑行业中，丙烯酸; 聚甲基丙烯酸酯 (PMMA)因其耐用性和抗天气性而被广泛使用。

4.The optical properties of acrylics; polymethyl methacrylate (PMMA) make it ideal for lenses and light fixtures.

由于丙烯酸; 聚甲基丙烯酸酯 (PMMA)的光学特性，使其非常适合用于镜头和灯具。

5.Many modern displays utilize acrylics; polymethyl methacrylate (PMMA) due to their clarity and lightweight properties.

许多现代展示使用丙烯酸; 聚甲基丙烯酸酯 (PMMA)，因为它们的清晰度和轻量特性。

作文

Acrylics, specifically known as polymethyl methacrylate (PMMA), are a group of synthetic polymers that have gained significant popularity in various industries due to their remarkable properties and versatility. These materials are widely used in applications ranging from household items to advanced technological components. Understanding the characteristics and benefits of polymethyl methacrylate (PMMA) can provide valuable insights into its widespread use and importance in modern manufacturing.One of the most notable features of polymethyl methacrylate (PMMA) is its clarity. This material is often referred to as acrylic glass or plexiglass, and it possesses a transparency that surpasses that of regular glass. This property makes it an ideal choice for applications where visibility is crucial, such as in display cases, skylights, and even aquarium tanks. The lightweight nature of polymethyl methacrylate (PMMA) further enhances its appeal, making it easier to handle and install compared to traditional glass.In addition to its optical clarity, polymethyl methacrylate (PMMA) is also known for its excellent weather resistance. Unlike other materials that may degrade when exposed to UV radiation, polymethyl methacrylate (PMMA) maintains its color and structural integrity over time. This quality makes it suitable for outdoor applications, such as signage and protective barriers, where exposure to the elements is a concern.Another significant advantage of polymethyl methacrylate (PMMA) is its impact resistance. While it may not be as strong as polycarbonate, polymethyl methacrylate (PMMA) is still more resistant to shattering than glass. This characteristic is particularly important in environments where safety is a priority, such as in schools and public spaces. The ability to create durable yet lightweight products has led to the increased adoption of polymethyl methacrylate (PMMA) in various consumer goods, including eyewear lenses and automotive parts.Furthermore, polymethyl methacrylate (PMMA) is highly versatile in terms of processing. It can be easily molded, extruded, or cast into complex shapes, allowing manufacturers to create intricate designs without compromising on quality. This flexibility has opened up new avenues for creativity in product design, enabling artists and designers to explore innovative uses for polymethyl methacrylate (PMMA) in art installations, furniture, and lighting fixtures.Despite its many advantages, it is essential to acknowledge some limitations of polymethyl methacrylate (PMMA). For instance, while it is relatively scratch-resistant, it can still be scratched under certain conditions. Therefore, protective coatings or careful handling may be necessary to maintain its pristine appearance. Additionally, polymethyl methacrylate (PMMA) is not as heat resistant as other materials, which may limit its use in high-temperature applications.In conclusion, polymethyl methacrylate (PMMA) represents a remarkable advancement in materials science, offering a unique combination of clarity, durability, and versatility. Its applications are vast and varied, making it a staple in numerous industries. As technology continues to evolve, it will be exciting to see how polymethyl methacrylate (PMMA) is further utilized and developed, paving the way for innovative solutions that enhance our daily lives. Understanding the significance of polymethyl methacrylate (PMMA) helps us appreciate the role of modern materials in shaping the world around us.

丙烯酸，特别是被称为聚甲基丙烯酸甲酯（PMMA）的材料，是一类合成聚合物，由于其显著的特性和多功能性，在各个行业中获得了广泛的应用。这些材料被广泛用于从家庭用品到先进技术组件的各种应用。理解聚甲基丙烯酸甲酯（PMMA）的特性和优点可以为我们提供有关其广泛使用和在现代制造业中重要性的有价值的见解。聚甲基丙烯酸甲酯（PMMA）最显著的特点之一是它的透明度。这种材料通常被称为丙烯酸玻璃或有机玻璃，具有超过普通玻璃的透明度。这一特性使其成为在可见性至关重要的应用中的理想选择，例如展示柜、天窗，甚至水族箱。聚甲基丙烯酸甲酯（PMMA）的轻便特性进一步增强了其吸引力，使其比传统玻璃更易于处理和安装。除了光学透明度之外，聚甲基丙烯酸甲酯（PMMA）还以其出色的耐候性而闻名。与其他可能在紫外线辐射下降解的材料不同，聚甲基丙烯酸甲酯（PMMA）在长时间内保持其颜色和结构完整性。这一质量使其适合用于户外应用，例如标牌和保护屏障，在这些应用中，暴露于自然环境是一个问题。聚甲基丙烯酸甲酯（PMMA）的另一个显著优势是其抗冲击性。虽然它可能不如聚碳酸酯强，但聚甲基丙烯酸甲酯（PMMA）仍然比玻璃更能抵抗破碎。这一特性在安全优先的环境中尤为重要，例如学校和公共场所。能够创造耐用且轻便的产品，导致了聚甲基丙烯酸甲酯（PMMA）在各种消费品中的广泛采用，包括眼镜镜片和汽车零件。此外，聚甲基丙烯酸甲酯（PMMA）在加工方面高度灵活。它可以轻松地被模制、挤出或铸造成复杂的形状，使制造商能够在不妥协质量的情况下创造复杂的设计。这种灵活性为产品设计中的创造力打开了新的途径，使艺术家和设计师能够探索在艺术装置、家具和照明设备中创新使用聚甲基丙烯酸甲酯（PMMA）。尽管有许多优点，但必须承认聚甲基丙烯酸甲酯（PMMA）的一些限制。例如，尽管它相对抗刮擦，但在某些条件下仍然可能会被刮伤。因此，可能需要保护涂层或小心处理，以保持其完美的外观。此外，聚甲基丙烯酸甲酯（PMMA）的耐热性不如其他材料，这可能会限制其在高温应用中的使用。总之，聚甲基丙烯酸甲酯（PMMA）代表了材料科学的显著进步，提供了清晰度、耐用性和多功能性的独特组合。它的应用广泛而多样，使其成为多个行业的主流材料。随着技术的不断发展，看到聚甲基丙烯酸甲酯（PMMA）如何进一步被利用和开发，将是令人兴奋的，开辟创新解决方案的道路，提升我们日常生活的品质。理解聚甲基丙烯酸甲酯（PMMA）的重要性帮助我们欣赏现代材料在塑造我们周围世界中的作用。