plasticiser

简明释义

英[/ˈplæs.tɪˌsaɪ.ər/]美[/ˈplæs.tɪˌsaɪ.ər/]

n. 增塑剂

英英释义

单词用法

同义词

反义词

例句

1.Film former containing resin and plasticiser with no solvents that forms a tough resistant thermoplastic coating.

一种含有树脂和无溶剂增塑剂的涂膜而形成的高韧性热塑性涂料。

2.Blending fly ash together with a plasticiser and a reduced quantity of water; II.

将粉煤灰与增塑剂及减量的水相混合；ii。

3.The invention provides a yellow fluorescence ink and its erasing liquid. The ink includes dye, pH regulator, dispersant, plasticiser, sodium citrate, ethanol and distilled water.

本发明提供一种黄色荧光墨水及其擦除液，墨水主要成份包括：染料、酸碱度调节剂、分散剂、连接料、增塑剂、柠檬酸钠、乙醇和蒸馏水。

4.The reinforced microfiltration membrane was prepared by changing the kind and content of plasticiser and, then the appearance, strength and flow of the membrane were lion investigated.

文通过在制备增强型微孔滤膜时，改变配比中增塑剂的种类及含量，然后对膜的外观、强度、流量进行考察。

5.Plasticiser in PVC, sealants, printing inks and coatings.

PVC塑胶，密封剂，印刷油墨，涂料等的增塑剂。

6.Pneumatic Industry: Carnauba Wax give tires extra-resistance and as a plasticiser to prevent sun-cracking.

气动行业：巴西棕榈蜡可增加轮胎的抗阻性能，作为增塑剂可阻挡日晒的开裂。

7.Plasticiser esters and surfactant derivatives derived from these alcohol mixtures are also provided.

另外提供源于这些醇混合物的增塑剂酯和表面活性剂衍生物。

8.This moderate and low MW cellulose acted as the plasticiser, which made the process easier, and the high MW section endued Lyocell fibers with good mechanical properties.

这些中低相对分子质量部分的纤维素起了增塑作用，使加工更容易，而高相对分子质量部分则赋予纤维良好的力学性能。

9.A 35 nom. Shore d, containing non-discoloring stabilizer, plasticiser free resin for injection molding and extrusion; with low temperature impact resistance as well as excellent mechanical properties.

一位35额定值。肖尔研发，含有非脱色剂，注射成型和挤出树脂增塑剂自由；具有低温耐冲击性以及优良的力学性能。

10.Environmental regulations are limiting the use of certain harmful plasticisers in consumer products.

环境法规正在限制某些有害增塑剂在消费品中的使用。

11.Some children’s toys contain plasticisers that make them softer and easier to handle.

一些儿童玩具含有增塑剂，使它们更柔软，更易于操作。

12.In the construction industry, plasticisers are used in concrete to enhance workability.

在建筑行业中，增塑剂用于混凝土中以增强可加工性。

13.Many types of plastic require a plasticiser to improve flexibility.

许多类型的塑料需要添加增塑剂来提高柔韧性。

14.The production of PVC often involves adding a plasticiser to achieve the desired softness.

PVC的生产通常涉及添加增塑剂以达到所需的柔软度。

作文

In the world of materials science, the term plasticiser refers to a substance added to plastics to increase their flexibility, workability, or distensibility. The use of plasticiser is crucial in the production of various plastic products that require a certain degree of pliability. For example, polyvinyl chloride (PVC) is often combined with a plasticiser to make it softer and more flexible, which is essential for applications such as plumbing pipes, flooring, and electrical cable insulation.The mechanism by which a plasticiser works involves reducing the intermolecular forces between the polymer chains in the plastic. This reduction allows the chains to move more freely and slide past one another, resulting in a material that can bend and stretch without breaking. It is important to note that not all plastics require a plasticiser; some materials, like polyethylene, have sufficient flexibility on their own.There are various types of plasticisers available, each with unique properties that cater to different applications. For instance, phthalate-based plasticisers are widely used in the industry due to their effectiveness and low cost. However, concerns over the environmental impact and potential health risks associated with phthalates have led to the development of alternative plasticisers, such as bio-based options derived from natural sources.The choice of plasticiser can significantly affect the final properties of the plastic product. Factors such as the amount of plasticiser used, the type of base polymer, and the processing conditions all play a role in determining the performance characteristics of the end material. For example, adding too much plasticiser can lead to a loss of mechanical strength, while too little may not provide the desired level of flexibility.In addition to improving flexibility, plasticisers can also enhance other properties of plastics, such as impact resistance and thermal stability. This makes them invaluable in industries ranging from construction to automotive manufacturing. As sustainability becomes an increasingly important consideration in product design, researchers are exploring new ways to incorporate plasticisers that are environmentally friendly and less harmful to human health.Moreover, the regulatory landscape surrounding plasticisers has evolved, with stricter guidelines being implemented to ensure that these additives do not pose risks to consumers. Manufacturers must stay informed about these regulations and adapt their formulations accordingly to maintain compliance while still achieving the desired product performance.In conclusion, plasticisers play a vital role in the production of flexible plastic materials. Their ability to modify the properties of polymers makes them essential in a wide array of applications. As the demand for safer and more sustainable materials grows, the development of innovative plasticisers will continue to be a significant area of research and development in the field of materials science.

在材料科学的世界中，术语塑化剂指的是添加到塑料中以增加其柔韧性、可加工性或延展性的物质。塑化剂的使用在生产需要一定柔韧性的各种塑料产品中至关重要。例如，聚氯乙烯（PVC）通常与塑化剂结合，以使其更柔软、更灵活，这对于管道、地板和电缆绝缘等应用是必不可少的。塑化剂的作用机制涉及减少塑料中聚合物链之间的分子间力。这种减少使得链条能够更自由地移动并相互滑动，从而产生一种可以弯曲和拉伸而不易断裂的材料。值得注意的是，并不是所有塑料都需要塑化剂；一些材料，如聚乙烯，自身就具有足够的柔韧性。市场上有多种类型的塑化剂，每种都有独特的特性，以满足不同的应用需求。例如，基于邻苯二甲酸酯的塑化剂因其有效性和低成本而被广泛使用。然而，关于邻苯二甲酸酯对环境影响和潜在健康风险的担忧促使开发替代塑化剂，如源自天然的生物基选项。塑化剂的选择会显著影响塑料产品的最终特性。使用的塑化剂数量、基础聚合物的类型以及加工条件等因素都会影响最终材料的性能特征。例如，添加过多的塑化剂可能导致机械强度下降，而添加过少则可能无法提供所需的柔韧性。除了改善柔韧性外，塑化剂还可以增强塑料的其他属性，如抗冲击性和热稳定性。这使得它们在建筑、汽车制造等行业中不可或缺。随着可持续性在产品设计中变得越来越重要，研究人员正在探索将环保和对人类健康危害较小的塑化剂融入新材料的方法。此外，围绕塑化剂的监管环境也在不断发展，实施了更严格的指导方针，以确保这些添加剂不会对消费者造成风险。制造商必须及时了解这些法规，并相应调整其配方，以保持合规，同时仍能实现所需的产品性能。总之，塑化剂在生产柔性塑料材料中发挥着至关重要的作用。它们修改聚合物特性的能力使它们在广泛的应用中变得必不可少。随着对更安全和更可持续材料的需求不断增长，创新塑化剂的开发将继续成为材料科学领域的重要研究和开发方向。