如何选择LED配置文件扩散器？
Nowadays LED profile lights are getting more and more popular in our daily life, LED profile lights have the advantages of small size, lightweight, lower power consumption, and easy installation. They are widely used in offices, hotels, restaurants,s and so on. But in order to get a better lighting effect, people usually choose different led covers for the whole frame of the led light. There are many kinds of cover to choose from: acrylic diffuser, frosted glass diffuser(profile cover), frosted plexiglass diffuser(profile cover), metal aluminum diffuser(profile cover), and paint can lid. below we've listed some advantages and disadvantages of each type to help you better understand them.
LED通道可用哪种类型的扩散材料？
市场上有四种主要类型的扩散器/覆盖物：PC，PMMA，硅胶和PVC。覆盖LED轮廓的材料不仅对光效应产生了影响，还影响了LED面板灯的抗刮擦，抗裁切和抗衰老性能。
PVC- is a polymer plastic that finds use in the manufacture of a huge number of products, including electrical devices. In the case of electrical devices, PVC wiring is one of the most commonly used types, and it's no wonder why: it's affordable, and in addition to being reasonably hardy, it's also quite flame resistant.
PMMA-聚甲基甲基丙烯酸酯（PMMA）是一种透明的塑料，坚硬，光滑且良好的绝缘体。当质量很重要时，它的光学清晰度非常适合扩散器，但负担能力是一个因素。丙烯酸倾向于在需要透明性但需要抗刮擦的情况下使用丙烯酸。
个人电脑 - 聚氯乙烯 - 是用于生产LED通道扩散器的材料。其膨胀系数几乎不会在-20°C到 + 50°C的范围内变化；这种质量使使用PC扩散器进行室内，室外和地下照明成为可能。除经典的正方形和矩形形状外，PC扩散器都以任何形状生产：球，圆顶和柱。
硅酮 - silicone diffuser is soft, flexible, and elastic and can change its shape to fit the bottle opening. In addition, silicone oil diffusers are easily cleaned and don't absorb scent like natural rubber, being water repellent and more durable.
LED通道可用哪些类型的PC扩散器？
透明扩散器 - 它是传统的PC扩散器之一。它已经有一个重要的市场。该产品的尺寸，形状和设计可以根据您的要求来定制。它具有木材或金属扩散器具有的所有功能。此外，它是安全的，易于使用的，与木材和金属盖相比，价格较低。
磨砂扩散器 - 他们仍然非常坚固，并被我们的客户广泛使用。凭借其柔和的光线和半透明的外观，磨砂配置文件扩散器是许多商业应用，住宅应用或酒店的正确选择。
蛋白石扩散器/覆盖物- It can be a good choice especially if you are into designing your channel's appearance with several different colors. Unlike the other types of diffusers, however, it will not vary the output of light as it does not scatter or reflect any of the light. Also, this kind of diffuser can provide limited safety for you especially if you intend to work around it.
乳状扩散器/覆盖物 - 它是由PC材料制成的。它具有良好的隐私和保护。它还可以帮助改善颜色渲染，从而产生一致的光学效果。
黑色PC扩散器 - 它是专门设计的，以覆盖机柜的LED通道。这既可以软化光线，又可以保护压板玻璃免受伤害。它通常从上方滑动，也可以逆转用于清洁和更换玻璃。
硅酮扩散器 - 柔软。它具有非常好的功能，例如防水，就像防止笼子一样，以防止人体损伤，还有助于维持一定程度的照明设备保护。
镜头盖 - 您有一个室内照明的LED通道灯，但您仍然发现它不够明亮。在这种情况下，我们建议您使用扩散器来提高其性能。它是透明扩散器的光学透镜设计。将LED条的120度光束角缩小到10度，30度和60度。因此，它将点亮一个较小的表面，以换取那里的较高的亮度。
