| 莫氏硬度 | 9 | 密度 | 2500（g/cm3） | | 厚度 | 5-19（mm） | 透光率 | 95% | | 产地 | 杭州 | 纯度 | 98% | | 耐热性 | 1800 | | 西溪 信义 南玻 | | 熔点 | 1900 | 深加工类型 | 防火玻璃 | | 颜色 | 白玻 |
单片防火玻璃
单片防火玻璃：是由单片玻璃构成，并满足相应低火等级要求，在规定低火试验中能够保持其耐火完整性的特种玻璃。耐火完整性是指在标准耐火试验条件下，防火玻璃一面受火时，能在一定时间内防止火焰穿透或防止火焰背火面出现弟力。 根据标准，单片防火玻璃按耐火完整性性能分为：Ⅰ级（≥90min）、Ⅱ级（60min）、Ⅲ级（45min）、Ⅳ级（30min）。
单片防火玻璃低火等级达到C类Ⅰ级，即：耐火完整性≥90min。 SYP单片防火玻璃特点
耐火性能：单片防火玻璃按耐火性能属于C类防火玻璃，满足耐火完整性要求。
安全性：破碎时分裂成均匀钝角不易伤人的小颗粒。
强度：单片防火玻璃的强度高于钢化玻璃的强度。
热温度性：单片防火玻璃具有比钢化玻璃更高的承受温差变化弟力。
可加工性：还可通过镀膜、中空、夹层等不同加工方式制成复合加工玻璃产品。 产品标准：
GB15763.1《建筑用安全玻璃 防火玻璃》国家标准 | 防火等级 | 8毫米防火玻璃单价 | 10毫米防火玻璃单价 | | I | 99.00 | 119.00 | | II | 120.00 | 139.00 |
Sissi Glass Ltd has established a comprehensive new company system including product research and development, production and marketing in the past y. The company is the general agent of Huadong coated glass and Xinyi Glass Ltd in Zhejiang province. Its business spreads all over Zhejiang province and Yangtze Delta area, and has enjoyed high reputation in domestic and owned extensive customer base with a total sales of products more than 300 thousands square meters annually. Sissi Glass Ltd invested and founded a new company named Sissi Glass (Jiande) Ltd in 2008, under the background that the Chinese government advocated constructing energy conservation society. The company imported advanced glass further processing equipments such as insulating glass production line, laminated glass production line, and forced convection glass tempering furnace to ensure high-quality products. Sissi Glass Ltd is a professional glass manufacturer which engaged in R&D, manufacturing and sales and service. Main products: Fireproof glass, Low-E insulating glass, Laminated glass, Tempered glass and so on. Especially, the quantity and quality of Low-E glass is one of the best in Zhejiang province. The company’s products have been awarded as “China’s Green, Environmental Production, Energy Saving Building Materials” by CBMTA (China building materials trade association) and been recommended using on “energy-saving” type residential and public buildings all over China. The company’s trade mark crystal is known as Zhejiang province quality brand in construction decoration materials. And the company has been assigned for the, research base of province economy by Zhejiang private economy research institute. The company is one of glass manufacturers which can manufacture large panel fireproof glass. Sissi Glass Ltd has been -2008 certificated. Its products have passed Chinese county force product 3c authentication and got “energy-saving product certification”, issued by China Building Material Test & Certification Center. The Company also got the bullet-proof glass production license issued by Zhejiang Province Public Security Bureau. The products of Sissi Glass Ltd have a high market share on domestic and overseas markets. Adhering to the “high efficiency, liability, love” entrepreneurial idea. The company provides “high-tech, energy saving, environmental protection and security” glass products for customers. “Sissi Glass Ltd” genuinely hopes for your cooperation for a mutually brilliant future.
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