Use the PVB interlayer film for laminated glass can block acoustic laminated glass door, to maintain quiet, comfortable office environment. Its unique UV filter function, both to protect people's skin healthy, but also make valuable home furniture, displays, etc. to get rid of bad luck faded. It also reduced the transmission of sunlight to reduce cooling energy consumption. Since 2003 to carry out safety glass product certification, the country most of the architectural laminated glass production enterprises have passed the certification, companies must screen or paste 3C signs laminated glazing in the body of the product sold, either on its minimum packaging and accompanying documents (such as certificates) are applied on 3C mark. When you purchase products first to see if there 3C mark, and has been through capability within the scope of mandatory certification, the certificate is valid according to company information, the factory serial number or product certification and other products purchased through the network to view the business. See the appearance check quality Check the appearance of the quality of products, laminated glass should not have cracks, unglued; burst side length or width shall not exceed the thickness of the glass; scratches and rubs should not affect the use; the middle layer of bubbles, impurities or other observable defects opaque and so should not exceed GB / T 15763.3 standards. During use, should avoid external shocks, especially tempered laminated glass to avoid the impact of the tip of the force. Clean the glass careful not to scratch or abrasion, the rubs the glass surface, so as not to affect its optical performance, security, performance and appearance. Laminated glass should be installed with a neutral glue laminated glass hollow, forbidden contact with the acidic gel. Laminated glass is also known as laminated glass. Laminated glass is two or more sheets of float glass sandwiched in the middle of a tough PVB (ethylene polymer butyrate) film, consolidated by hot pressing machine pressure as possible intermediate exhaust air, then into the high-pressure steam autoclave use high temperature and pressure and the residue dissolved in a small amount of air film together. The convenience of customers and higher requirements for laminated glass designer, can provide a variety of options for customers PVB film (transparent, white, network, and customer specified color). Shandong laminated glass, low laminated glass, Yaohui quality assurance (certified merchants) are provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) is specialized in "insulating glass, tempered glass, laminated glass, LOW-E glass" of the enterprise, the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Liang Jingli.