When the automobile has become the main means of transportation for modern people, there are more and more types of automobile additional products. Automobile invisible car clothes have long appeared in European and American countries. However, at that time, the invisible car clothes were like valuables, which were not familiar to everyone. It was introduced into China in recent years. However, in recent years, the invisible car clothes market developed rapidly, so that it was well known by the majority of car owners and friends.

但是各种的车衣也是参次不齐，以致于让很多的车主朋友都在纠结，怕东西贵了质量却不行，要不然就是听谁谁说这东西不好呀，贴了会怎样啊。其实这也不怪我们，现在市场有的商家为了利益夸大产品的功能，让大家被忽悠的事太多了，但是我们也不能因为新闻报道有的油是地沟油，而从此以后不吃油了吧。还是要相信的力量，一我们受法律保护，二我们有质保，三我们售后做的好。

However, the participation of various brands of car clothes is not uniform, so that many car owners are tangled. They are afraid that things are expensive, but the quality is not good. Otherwise, they will listen to who says this thing is bad. What will happen if they are pasted. In fact, it's not our fault. Now some businesses in the market exaggerate the functions of products for the sake of interests, so that everyone is fooled too much. However, we can't stop eating oil because some oil in the news reports is gutter oil. We should still believe in the power of the brand. First, we are protected by law, second, we have quality assurance, and third, we do well after-sales.

现在市面上隐形车衣的材质主要有两种，一种是TPU,另外一种是PVC

Now there are two main materials of invisible car clothes on the market, one is TPU and the other is PVC

早一代是PU，又被叫做“犀牛皮”，犀牛皮被广泛的使用在日常生产生活，主要用在主机厂，门扣，侧裙，后叶子底部，前后杠角等位置。到现在这种材质的隐形车衣基本已经被淘汰了。

The early generation is Pu, also known as "rhinoceros skin". Rhinoceros skin is widely used in daily production and life, mainly in the main engine factory, door buckle, side skirt, rear leaf bottom, front and rear bar corners, etc. Up to now, the invisible car clothes made of this material have been basically eliminated.

跟PU相比，PVC材质的隐形车衣明显的区别有两点：

Compared with PU, there are two obvious differences between PVC invisible car clothes:

①PU在前期制造时很难攻破到1.52米高度，而PVC材料可轻易做到；

① Pu is difficult to break to a height of 1.52m during early manufacturing, while PVC can do it easily;

②PU很硬，几乎没有伸展性，PVC材质轻薄易拉伸；但不论是PU车衣还是PVC车衣，两代产品有共同的缺点：划痕很多，变色，发黄，氧化等。

② Pu is very hard, almost no stretch, PVC material is thin and easy to stretch; However, whether Pu car clothes or PVC car clothes, the two generations of products have common shortcomings: many scratches, discoloration, yellowing, oxidation, etc.

TPU(Thermoplastic polyurethanes)名称为 热塑性 聚氨酯 弹性体橡胶。主要分为有 聚酯 型和 聚醚 型之分，它硬度范围宽（60HA-85HD）、 耐磨 、耐油，透明， 弹性好， TPU对油类（矿物油，动植物油脂和润滑油）和许多溶剂有良好的抵抗能力；TPU 还有良好的耐天候性，很优的耐高能射线性能。

The name of TPU (thermoplastic polyurethanes) is thermoplastic polyurethane elastomer rubber. It is mainly divided into polyester type and polyether type. It has wide hardness range (60ha-85hd), wear resistance, oil resistance, transparency and good elasticity. TPU has good resistance to oils (mineral oil, animal and vegetable grease and lubricating oil) and many solvents; TPU also has good weather resistance and excellent high-energy ray resistance.

众所周知的耐磨性，抗撕裂性，屈扰强度都是优良的；拉伸强度高，伸长率大，长期压缩变形率低等都是TPU的显着优点。TPU弹性体的力学性能主要包括：硬度，拉伸强度，压缩性能，撕裂强度，回弹性和耐磨性能，耐屈扰性等，而TPU 弹性塑料的力学性能，除这些性能外，还有较高剪切强度和抗冲击功能。

As we all know, the wear resistance, tear resistance and flexural strength are excellent; High tensile strength, high elongation and low long-term compression deformation rate are the significant advantages of TPU. The mechanical properties of TPU elastomer mainly include: hardness, tensile strength, compression performance, tear strength, resilience and wear resistance, yield disturbance resistance, etc. in addition to these properties, the mechanical properties of TPU elastic plastics also have high shear strength and impact resistance.

有的隐形车衣在撕下来的时候表面会有残留有胶，其实这中间包含了很多的技术，材质的因素在里面，

When some invisible car clothes are torn off, there will be residual glue on the surface. In fact, there are many technical and material factors,

本文的精彩内容由济南隐形车衣提供知识提供，本网站还有很多的精彩内容，更多的内容您可以点击进入：http://www.tiekemoshe.com/我们有专门的客服为您解答问题

The wonderful contents of this article are provided by Jinan automobile film. There are many wonderful contents on this website. You can click to enter more contents: http://www.tiekemoshe.com/ We have special customer service to answer your questions