随着科学技术的进步，市场经济的发展，人们逐渐告别短缺经济，其结果是质量好的企业必将淘汰质量低劣的企业。内行看门道，做中空玻璃有关事业的都知道，丁基胶虽然只占中空玻璃整体成本的2%，但在玻璃密封作用的比重中占到80%，由此可见丁基胶的重要性。商家及用户都要求高质量的产品，那么，我们该如何鉴定丁基胶的质量呢？
With the progress of science and technology and the development of market economy, people gradually say goodbye to the shortage economy. As a result, enterprises with good quality will eliminate enterprises with poor quality. Professional doorkeeper, do hollow glass related business know that butyl rubber, although only 2% of the total cost of hollow glass, but in the proportion of glass sealing effect accounted for 80%, which shows the importance of butyl rubber. Businessmen and users require high quality products, so how can we identify the quality of butyl rubber?
双组份打胶机生产厂家在这里提示大家，丁基胶的质量可以看以下几个性能：
The manufacturer of two-component glue beater here reminds you that the quality of butyl rubber can be seen in the following performance:
1.外观。质量好的丁基胶外观应该呈亮黑色，光滑无颗粒状，用手按压较硬，无气泡现象，手摸后不粘手，不脱黑。
1. appearance. Good quality butyl rubber appearance should be bright black, smooth and non-granular, press hard with hands, no bubble phenomenon, no sticky hands after touching, no blackening.
2.保质期。丁基胶使用保质期为2年及以上，好的丁基胶可存放3年，而保质期低于2年的一般质量都不好。
2. shelf life. The shelf life of butyl rubber is 2 years or more, good butyl rubber can be stored for 3 years, but the general quality is not good when shelf life is less than 2 years.
3.包装。正规厂家包装会有合格证，生产日期、公司名称、公司地址、联系电话等信息，生产厂家可提供产品检验报告。
3. packing. Formal factory packaging will have a certificate, production date, company name, company address, contact telephone and other information, manufacturers can provide product inspection reports.

4.打胶面积。同等体积下，打胶面积越多，质量越好。现在市面上为了迎合丁基胶大体积，高度高的要求，有的厂家在原材料上做手脚，采用劣质原材料堆积高度，以便达到客户对高度的直观要求，但真正使用起来，打胶面积却远远小于质量好的丁基胶。
4. Glue area. Under the same volume, the more gluing area, the better the quality. Nowadays, in order to meet the large volume and high demand of butyl rubber on the market, some manufacturers use raw materials to make hands and feet, and use low-quality raw materials to accumulate height, so as to meet the high intuitive requirements of customers. However, when used, the area of gluing is much smaller than that of good-quality butyl rubber.
5.使用效果。好质量的丁基胶使用中能够打胶顺畅，不堵枪头，不拉丝，胶缸温度不低于100℃，长时间使用后机器依然干净如新，粘结玻璃的粘力强，粘结后长时间不会产生位移。
5. Use effect. Good quality butyl rubber can be used smoothly, without blocking gun head, no wire drawing, cylinder temperature is not less than 100 C, after a long time of use, the machine is still clean as new, the bonding glass has strong bonding force, and there will be no displacement after bonding for a long time.
好了，今天的精彩内容就给大家介绍到这里了，如果大家还有疑问欢迎咨询双组份打胶机的官网客服人员：http://linshi.jncsjx.com
Well, today's wonderful content is introduced here. If you have any questions, please consult the official website customer service staff of the two-component glue machine: http://linshi.jncsjx.com.