polyethylene (PE)

简明释义

聚乙烯；软胶

英英释义

例句

1.Some types of insulation materials are composed of polyethylene (PE) 聚乙烯 to enhance energy efficiency.

某些类型的绝缘材料由聚乙烯 (PE) 聚乙烯组成，以提高能效。

2.The medical industry utilizes polyethylene (PE) 聚乙烯 for making various disposable products.

医疗行业利用聚乙烯 (PE) 聚乙烯制造各种一次性产品。

3.In construction, polyethylene (PE) 聚乙烯 sheets are often used as vapor barriers.

在建筑中，聚乙烯 (PE) 聚乙烯薄膜常被用作防潮屏障。

4.The packaging industry widely uses polyethylene (PE) 聚乙烯 for its lightweight and durable properties.

包装行业广泛使用聚乙烯 (PE) 聚乙烯，因为它轻便且耐用。

5.Many plastic bags are made from polyethylene (PE) 聚乙烯, making them both affordable and recyclable.

许多塑料袋是由聚乙烯 (PE) 聚乙烯制成的，这使得它们既经济又可回收。

作文

Polyethylene (PE) is one of the most widely used plastics in the world today. It is a polymer made from the polymerization of ethylene, a simple hydrocarbon gas. The versatility of polyethylene (PE) is evident in its various forms and applications. From plastic bags to bottles, toys, and even medical devices, polyethylene (PE) has become an integral part of our daily lives.One of the key characteristics of polyethylene (PE) is its durability. This material is resistant to moisture, chemicals, and UV radiation, making it suitable for both indoor and outdoor applications. For instance, in the construction industry, polyethylene (PE) is often used as a vapor barrier to prevent moisture from penetrating buildings. Its resistance to chemicals also makes it ideal for packaging hazardous materials, ensuring safety during transportation.Another significant advantage of polyethylene (PE) is its lightweight nature. Compared to other materials such as glass or metal, polyethylene (PE) is much lighter, which reduces shipping costs and makes handling easier. This property has led to the widespread use of polyethylene (PE) in the production of containers and packaging materials. For example, many food products are packaged in polyethylene (PE) bags or bottles, which are not only lightweight but also help preserve freshness.The recyclability of polyethylene (PE) is another important aspect that contributes to its popularity. Many types of polyethylene (PE) can be recycled, reducing the amount of waste that ends up in landfills. Recycling programs have been established in many communities to collect and process used polyethylene (PE) products, turning them into new items and promoting sustainability. This is particularly crucial in today's world, where environmental concerns are at the forefront of public discourse.However, despite its many benefits, the use of polyethylene (PE) does come with challenges. One of the most pressing issues is plastic pollution. Single-use polyethylene (PE) products, such as bags and straws, contribute significantly to plastic waste in oceans and landscapes. As a result, many countries have implemented bans or restrictions on single-use plastics to combat this growing problem. It is essential for consumers to be aware of their choices and to consider alternatives whenever possible.In conclusion, polyethylene (PE) is a remarkable material that plays a crucial role in various industries. Its durability, lightweight nature, and recyclability make it a popular choice for many applications. However, as we continue to utilize polyethylene (PE), it is vital to address the environmental challenges associated with its use. By promoting recycling and reducing single-use products, we can ensure that polyethylene (PE) remains a valuable resource while minimizing its impact on our planet.

聚乙烯（PE）是当今世界上使用最广泛的塑料之一。它是一种由乙烯聚合而成的聚合物，乙烯是一种简单的碳氢气体。聚乙烯（PE）的多功能性在其各种形式和应用中得以体现。从塑料袋到瓶子、玩具甚至医疗设备，聚乙烯（PE）已成为我们日常生活中不可或缺的一部分。聚乙烯（PE）的一个关键特性是其耐用性。这种材料能抵抗潮湿、化学物质和紫外线辐射，使其适合室内和室外应用。例如，在建筑行业，聚乙烯（PE）通常用作防潮层，以防止水分渗透建筑物。它对化学物质的抵抗力也使其成为包装危险材料的理想选择，确保运输过程中的安全。聚乙烯（PE）的另一个显著优势是其轻便性。与玻璃或金属等其他材料相比，聚乙烯（PE）轻得多，这减少了运输成本并使处理更容易。这一特性导致聚乙烯（PE）在容器和包装材料生产中的广泛使用。例如，许多食品产品都包装在聚乙烯（PE）袋或瓶中，这不仅轻便，而且有助于保持新鲜。聚乙烯（PE）的可回收性是另一个重要方面，促进了其受欢迎程度。许多类型的聚乙烯（PE）可以回收，减少了进入填埋场的废物量。许多社区已建立回收计划，以收集和处理使用过的聚乙烯（PE）产品，将其转化为新物品，促进可持续发展。在当今世界，环保问题处于公众话语的前沿，这一点尤为重要。然而，尽管有许多好处，聚乙烯（PE）的使用也面临挑战。最紧迫的问题之一是塑料污染。一次性聚乙烯（PE）产品，如袋子和吸管，显著增加了海洋和环境中的塑料废物。因此，许多国家已实施禁令或限制措施，以应对这一日益严重的问题。消费者必须意识到他们的选择，并在可能的情况下考虑替代品。总之，聚乙烯（PE）是一种出色的材料，在各个行业中发挥着至关重要的作用。其耐用性、轻便性和可回收性使其成为许多应用的热门选择。然而，随着我们继续利用聚乙烯（PE），解决与其使用相关的环境挑战至关重要。通过促进回收和减少一次性产品，我们可以确保聚乙烯（PE）仍然是宝贵的资源，同时将其对我们星球的影响降到最低。