polymethyl methacrylate (PMMA)

简明释义

聚甲基丙烯酸甲脂；压克力；亚加力

英英释义

例句

1.Artists appreciate polymethyl methacrylate (PMMA) for its versatility in creating sculptures.

艺术家们欣赏聚甲基丙烯酸酯 (PMMA)在创作雕塑方面的多功能性。

2.The optical clarity of polymethyl methacrylate (PMMA) makes it an ideal material for making lenses.

聚甲基丙烯酸酯 (PMMA)的光学透明度使其成为制造镜头的理想材料。

3.In dental applications, polymethyl methacrylate (PMMA) is used to create dentures and other prosthetic devices.

聚甲基丙烯酸酯 (PMMA)在牙科应用中用于制作假牙和其他义肢设备。

4.The durability of polymethyl methacrylate (PMMA) makes it suitable for outdoor signage.

聚甲基丙烯酸酯 (PMMA)的耐用性使其适合用于户外标志。

5.Due to its lightweight nature, polymethyl methacrylate (PMMA) is often used in the automotive industry for windows.

聚甲基丙烯酸酯 (PMMA)因其轻量特性，常用于汽车工业中的窗户。

作文

Polymethyl methacrylate (PMMA) is a synthetic polymer that has gained significant attention in various fields due to its unique properties and versatility. Commonly known as acrylic or acrylic glass, polymethyl methacrylate (PMMA) is renowned for its clarity, lightweight nature, and resistance to UV light and weathering. These characteristics make it an ideal choice for applications ranging from optical lenses to medical devices, and even in the automotive industry.One of the most remarkable features of polymethyl methacrylate (PMMA) is its optical clarity. It can transmit up to 92% of visible light, making it an excellent substitute for glass in many applications. This property is particularly beneficial in the production of lenses for glasses, safety goggles, and even high-quality optical components. Unlike traditional glass, polymethyl methacrylate (PMMA) is much lighter, which enhances comfort and usability in eyewear and protective gear.Additionally, polymethyl methacrylate (PMMA) is highly resistant to impact, making it a safer alternative to glass in various settings. Its durability ensures that it can withstand rough handling and environmental stressors, which is crucial for products used in outdoor or high-traffic areas. For instance, many signs and displays utilize polymethyl methacrylate (PMMA) because it maintains its appearance over time without yellowing or cracking, even when exposed to harsh sunlight.In the medical field, polymethyl methacrylate (PMMA) plays a vital role in the development of biocompatible materials. It is frequently used in dental applications, such as dentures and orthodontic devices, due to its ability to mimic natural tooth color and texture. Moreover, polymethyl methacrylate (PMMA) is used in bone cement during orthopedic surgeries, providing stability and support for prosthetic implants. The compatibility of polymethyl methacrylate (PMMA) with biological tissues is essential for ensuring patient safety and promoting healing processes.The versatility of polymethyl methacrylate (PMMA) extends into the world of design and architecture. Its aesthetic appeal and ease of fabrication allow designers to create innovative structures and installations. From illuminated signage to modern furniture, polymethyl methacrylate (PMMA) offers endless possibilities for creativity. Additionally, its ability to be molded into various shapes and sizes makes it a popular choice for custom projects.Despite its many advantages, it is important to consider the environmental impact of polymethyl methacrylate (PMMA). While it is recyclable, the process is not as straightforward as other plastics, and improper disposal can lead to pollution. As awareness of sustainability grows, researchers are exploring ways to develop more eco-friendly alternatives and recycling methods for polymethyl methacrylate (PMMA).In conclusion, polymethyl methacrylate (PMMA) is a remarkable material that has revolutionized various industries due to its unique properties. Its optical clarity, lightweight nature, and durability make it an ideal choice for applications in optics, medicine, and design. However, it is crucial to address the environmental challenges associated with its use and explore sustainable practices. As technology advances, the future of polymethyl methacrylate (PMMA) looks promising, with potential innovations that could further enhance its utility and reduce its ecological footprint.

聚甲基丙烯酸甲酯（PMMA）是一种合成聚合物，由于其独特的特性和多功能性，在各个领域引起了广泛关注。通常被称为丙烯酸或丙烯酸玻璃，聚甲基丙烯酸甲酯（PMMA）以其清晰度、轻便性以及对紫外线和气候的抵抗力而闻名。这些特性使其成为从光学镜头到医疗设备，甚至汽车工业等各种应用的理想选择。聚甲基丙烯酸甲酯（PMMA）最显著的特点之一是其光学清晰度。它可以透过高达92%的可见光，使其在许多应用中成为玻璃的优秀替代品。这一特性在眼镜、安全护目镜以及高质量光学组件的生产中尤为有利。与传统玻璃不同，聚甲基丙烯酸甲酯（PMMA）要轻得多，这增强了眼镜和保护装备的舒适性和可用性。此外，聚甲基丙烯酸甲酯（PMMA）具有很高的抗冲击性，使其在各种环境中成为玻璃的更安全选择。其耐用性确保它能够承受粗暴的处理和环境压力，这对于户外或人流密集区域使用的产品至关重要。例如，许多标志和展示利用聚甲基丙烯酸甲酯（PMMA），因为即使在强烈阳光下暴露，随着时间的推移，它也能保持外观而不变黄或开裂。在医疗领域，聚甲基丙烯酸甲酯（PMMA）在生物相容材料的发展中发挥着重要作用。由于其能够模拟自然牙齿的颜色和质地，它常用于牙科应用，如假牙和正畸设备。此外，聚甲基丙烯酸甲酯（PMMA）还用于骨水泥，在骨科手术中提供稳定性和支撑假体植入物。聚甲基丙烯酸甲酯（PMMA）与生物组织的兼容性对于确保患者安全和促进愈合过程至关重要。聚甲基丙烯酸甲酯（PMMA）的多功能性还扩展到设计和建筑的世界。其美学吸引力和易于加工的特性使设计师能够创造出创新的结构和装置。从发光标志到现代家具，聚甲基丙烯酸甲酯（PMMA）为创造力提供了无尽的可能性。此外，其能够被模制成各种形状和尺寸，使其成为定制项目的热门选择。尽管有许多优点，但考虑到聚甲基丙烯酸甲酯（PMMA）的环境影响也很重要。虽然它是可回收的，但这一过程并不像其他塑料那样简单，处理不当会导致污染。随着可持续性意识的提高，研究人员正在探索开发更环保的替代品和回收方法，以便更好地利用聚甲基丙烯酸甲酯（PMMA）。总之，聚甲基丙烯酸甲酯（PMMA）是一种出色的材料，由于其独特的特性，已经在各个行业引发了革命。其光学清晰度、轻便性和耐用性使其成为光学、医学和设计领域应用的理想选择。然而，解决与其使用相关的环境挑战并探索可持续实践至关重要。随着技术的进步，聚甲基丙烯酸甲酯（PMMA）的未来看起来非常光明，潜在的创新可能进一步增强其实用性并减少其生态足迹。