目前市场上苹果反光膜的种类繁多，质量良莠不齐，那么我们如何在众多的大棚反光膜产品中去选择适合我们的苹果反光膜呢笔者认为我们应该从这几个方面进行选择。 Apple on the market at present there are many types of reflective film, the quality is good and bad are intermingled, so how do we in numerous greenhouse reflective film products to choose to suit our apple reflective film? The author thinks that we should choose from these aspects. 一反光率。我们使用苹果增色反光膜主要是是使用反光膜的反光效果给苹果增色和着色。所以反光膜的反光率一定要高，越高越好。但是消费者也不要盲目的追求反光率，根据苹果反光膜的生产工艺和技术指标，反光率一般在60％左右就是比较高的了。 A reflective rate. We use the apple enhanced reflective film primarily to add color and color to the apple using the reflective effect of the reflective membrane. So the reflective rate of the reflective membrane must be high, the higher the better. But consumers don't blindly pursue the reflective rate, according to apple's reflective film production process and technical index, reflective rate around 60% is generally high. 二平整度。正品苹果增色反光膜一般都是镜面反射，反光效果较好，如果平整度不够，容易发生漫反射，反光效果一定大打折扣。当然反光率和平整度也要根据客户的需求选择，如果客户对反光率要求不是很大，或者太大了容易灼伤植物，这样大家选择市场上的单面苹果反光膜就可以满足需要了。 Two flatness. Authentic apple graces are generally mirror reflective film, reflective effect is better, if the flatness is not enough, easy to diffuse, reflective effect must be discounted. Reflective rate and smoothness, of course, also want to choose according to the needs of customers, if the customer requirements for reflective rate is not very big, or too easy to burn the plant, so we choose the single apple reflective film on the market can meet the need. 三是否容易脱铝。是否容易脱铝是衡量苹果增色反光膜质量好坏的重要指标，我的一些客户经常打电话问反光膜遇到雨水会不会脱铝，我的回答是不脱铝是不可能的。因为雨水中含有硫酸的的成分，而反光膜反光面主要成分是金属铝，有化学常识的人都知道酸中的氢离子要和金属铝发生反应，所以反光膜接触到雨水肯定是要脱铝的。我在这里强调的是不易脱铝，在这里给大家介绍一种简单方便验苹果增色反光膜不易脱铝的方法，用普通的胶带使劲粘贴在苹果反光膜的反光面上，然后迅速用力的把胶带和反光面拉开，如果反光面的镀铝层粘到胶带上则容易脱铝，否则是不易脱铝的苹果反光膜。 It's easy to get rid of aluminum. Is easy to take off the aluminium is the important indicators of apple graces reflective film quality, some of my clients will often make a phone call to ask a reflective film to rain to take off the aluminium, my answer is not to take off the aluminum is not possible. Because of the rain water contains sulfuric acid composition, reflective film reflective surface is the main composition of aluminum, chemical common sense knows that the hydrogen ions in acid to react and metal aluminum, so reflective film exposed to rain water is certainly want to take off the aluminium. I emphasize here is not easy to take off the aluminium, here to introduce a simple and convenient test apple graces reflective film is not easy to take off the aluminum, the method of using ordinary adhesive tape and paste in the reflective surface of apple reflective film, and make an effort of duct tape and reflective surface away quickly, if the reflective surface aluminized layer glued on the tape is easy to take off the aluminium, otherwise it is not easy to take off the aluminum apple reflective film