隨著科學技術的進步，市場經濟的發展，人們逐漸告別短缺經濟，其結果是質量好的企業必將淘汰質量低劣的企業。內行看門道，做中空玻璃有關事業的都知道，丁基膠雖然只占中空玻璃整體成本的2%，但在玻璃密封作用的比重中占到80%，由此可見丁基膠的重要性。商家及用戶都要求高質量的產品，那么，我們該如何鑒定丁基膠的質量呢？
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?
雙組份打膠機生產廠家在這里提示大家，丁基膠的質量可以看以下幾個性能：
The manufacturer of two-component glue beater here reminds you that the quality of butyl rubber can be seen in the following performance:
1.外觀。質量好的丁基膠外觀應該呈亮黑色，光滑無顆粒狀，用手按壓較硬，無氣泡現象，手摸后不粘手，不脫黑。
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.保質期。丁基膠使用保質期為2年及以上，好的丁基膠可存放3年，而保質期低于2年的一般質量都不好。
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.包裝。正規廠家包裝會有合格證，生產日期、公司名稱、公司地址、聯系電話等信息，生產廠家可提供產品檢驗報告。
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.打膠面積。同等體積下，打膠面積越多，質量越好。現在市面上為了迎合丁基膠大體積，高度高的要求，有的廠家在原材料上做手腳，采用劣質原材料堆積高度，以便達到客戶對高度的直觀要求，但真正使用起來，打膠面積卻遠遠小于質量好的丁基膠。
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。好質量的丁基膠使用中能夠打膠順暢，不堵槍頭，不拉絲，膠缸溫度不低于100℃，長時間使用后機器依然干凈如新，粘結玻璃的粘力強，粘結后長時間不會產生位移。
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，今天的精彩內容就給大家介紹到這里了，如果大家還有疑問歡迎咨詢雙組份打膠機的官網客服人員：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.