expanded polystyrene (EPS); styrofoam

简明释义

发泡聚苯乙烯；发泡胶

英英释义

例句

1.When moving, it is common to use expanded polystyrene (EPS) for protecting electronics.

搬家时，通常会使用聚苯乙烯泡沫（EPS）来保护电子产品。

2.Many coffee cups are made from styrofoam, which helps keep beverages hot.

许多咖啡杯是用泡沫塑料制成的，有助于保持饮料的温度。

3.The packaging for the fragile items was made from expanded polystyrene (EPS), which provided excellent cushioning.

易碎物品的包装采用了聚苯乙烯泡沫（EPS），提供了极好的缓冲效果。

4.The construction industry often utilizes expanded polystyrene (EPS) for insulation purposes.

建筑行业通常使用聚苯乙烯泡沫（EPS）作为绝缘材料。

5.Some products are shipped in styrofoam containers to prevent damage during transit.

一些产品被装在泡沫塑料容器中，以防在运输过程中受损。

作文

The use of materials in our daily lives often goes unnoticed, yet they play a significant role in various industries. One such material is expanded polystyrene (EPS), commonly known as styrofoam. This lightweight and versatile material has become a staple in packaging, insulation, and even in construction. Understanding its properties and applications can help us appreciate its role in modern society.Expanded polystyrene (EPS) is a type of foam plastic that is made from polystyrene beads. These beads are expanded using steam and then molded into various shapes. The result is a rigid, closed-cell structure that provides excellent thermal insulation and shock absorption. Because of its low density, styrofoam is incredibly lightweight, making it easy to transport and handle. These characteristics make expanded polystyrene (EPS) an ideal choice for packaging fragile items, such as electronics and glassware, as it effectively protects them during shipping.In addition to its use in packaging, expanded polystyrene (EPS) is widely utilized in the construction industry. It serves as an effective insulation material, helping to reduce energy costs in buildings by maintaining temperature. Many homes and commercial buildings use styrofoam panels in their walls and roofs to enhance energy efficiency. Furthermore, expanded polystyrene (EPS) is also used in creating lightweight concrete, which can significantly reduce the weight of structures while maintaining strength and durability.Despite its many benefits, the environmental impact of expanded polystyrene (EPS) cannot be overlooked. While it is recyclable, not all facilities accept it, leading to significant amounts of styrofoam ending up in landfills. This poses a challenge as expanded polystyrene (EPS) can take hundreds of years to decompose. As a result, there is a growing movement towards finding sustainable alternatives and improving recycling methods for styrofoam products.Another concern regarding expanded polystyrene (EPS) is its contribution to marine pollution. When discarded improperly, styrofoam can break down into smaller pieces, which are often mistaken for food by marine life. This not only harms wildlife but also enters the food chain, posing risks to human health. Thus, it is crucial to promote awareness about proper disposal methods and encourage the use of biodegradable alternatives.In conclusion, expanded polystyrene (EPS), or styrofoam, is a material that has revolutionized the way we package and insulate products. Its lightweight nature and insulating properties make it an invaluable resource in various industries. However, it is essential to balance its benefits with the environmental challenges it presents. By promoting recycling efforts and exploring sustainable alternatives, we can continue to enjoy the advantages of expanded polystyrene (EPS) while minimizing its impact on our planet. Understanding and addressing these issues will be key to ensuring a more sustainable future for this ubiquitous material.

我们日常生活中使用的材料往往被忽视，但它们在各个行业中发挥着重要作用。其中一种材料是膨胀聚苯乙烯（EPS），通常被称为泡沫塑料。这种轻便且多功能的材料已成为包装、绝缘甚至建筑中的重要组成部分。理解其特性和应用可以帮助我们欣赏它在现代社会中的作用。膨胀聚苯乙烯（EPS）是一种泡沫塑料，由聚苯乙烯颗粒制成。这些颗粒通过蒸汽膨胀，然后模具成各种形状。结果是一个刚性、闭合的结构，提供出色的热绝缘和冲击吸收。由于其低密度，泡沫塑料极其轻便，便于运输和处理。这些特性使得膨胀聚苯乙烯（EPS）成为包装易碎物品（如电子产品和玻璃器皿）的理想选择，因为它有效地保护它们在运输过程中的安全。除了用于包装外，膨胀聚苯乙烯（EPS）还广泛应用于建筑行业。它作为一种有效的绝缘材料，帮助降低建筑物的能耗，保持温度。许多住宅和商业建筑在墙壁和屋顶中使用泡沫塑料板，以提高能源效率。此外，膨胀聚苯乙烯（EPS）还用于制造轻质混凝土，这可以显著降低结构的重量，同时保持强度和耐久性。尽管有许多好处，但膨胀聚苯乙烯（EPS）对环境的影响不容忽视。虽然它是可回收的，但并非所有设施都接受它，导致大量的泡沫塑料最终进入填埋场。这带来了挑战，因为膨胀聚苯乙烯（EPS）可能需要数百年才能分解。因此，越来越多的人开始寻找可持续替代品，并改善泡沫塑料产品的回收方法。关于膨胀聚苯乙烯（EPS）的另一个问题是它对海洋污染的贡献。当不当丢弃时，泡沫塑料可能会分解成较小的碎片，这些碎片常常被海洋生物误认为食物。这不仅危害野生动物，还会进入食物链，对人类健康构成风险。因此，促进对正确处理方法的认识并鼓励使用可生物降解的替代品至关重要。总之，膨胀聚苯乙烯（EPS）或泡沫塑料是一种改变我们包装和绝缘产品方式的材料。它的轻便性和绝缘特性使其在各个行业中成为宝贵的资源。然而，平衡其益处与其带来的环境挑战是至关重要的。通过促进回收工作和探索可持续替代品，我们可以继续享受膨胀聚苯乙烯（EPS）的优势，同时将其对我们星球的影响降到最低。理解和解决这些问题将是确保这一无处不在的材料在未来更加可持续的关键。