-
Homepage
-
About us
- Company Profile
- Production Facilities
- Certificate
-
Product
- Flat Glass
- Color Tinted Glass
- Clear Float Glass
- Ultr Clear Float Glass
- Heat Relflective Glass
- Pattern Glass
- Processing Glass
- Low-E Energy Saving Glass
- Laminated Glass
- Tempered Glass
- Special Glass
- Fire Rated Glass
- Bullet Proof Glass
- Anti Reflective Glass(AR Glass)
- Anti Glare Glass(AG Glass)
- Decorative Glass
- Titanium Plated Glass
- Dichroic glass
- Lacquered Glass
- Hot Melt Glass
- Mirror
- Copper Free Silver Mirror
- Color Tinted Mirror
- Antique Mirror
- Temperable Mirror
- One Way Surveillance Mirror
-
Project Case
-
News
-
Contact us
-
Homepage
-
About us
- Company Profile
- Production Facilities
- Certificate
-
Product
- Flat Glass
- Color Tinted Glass
- Clear Float Glass
- Ultr Clear Float Glass
- Heat Relflective Glass
- Pattern Glass
- Processing Glass
- Low-E Energy Saving Glass
- Laminated Glass
- Tempered Glass
- Special Glass
- Fire Rated Glass
- Bullet Proof Glass
- Anti Reflective Glass(AR Glass)
- Anti Glare Glass(AG Glass)
- Decorative Glass
- Titanium Plated Glass
- Dichroic glass
- Lacquered Glass
- Hot Melt Glass
- Mirror
- Copper Free Silver Mirror
- Color Tinted Mirror
- Antique Mirror
- Temperable Mirror
- One Way Surveillance Mirror
-
Project Case
-
News
-
Contact us
Fire Rated Glass
Monolithic fire rated glass
1, Monolithic potassium cesium fire rated glass.
This is a specially chemically treated glass, which is subjected to ion exchange at high temperature for more than 20 hours to replace the metal sodium on the glass surface, and then tempered. Therefore, it has high heat resistance. The strength of potassium cesium refractory glass is 6-12 times that of transparent glass and 1.5-3 times that of tempered glass.
2,High Borosilicate glass
High borosilicate glass has low expansion coefficient, high softening point, excellent thermal shock resistance and viscosity. Therefore, when a fire occurs, the borosilicate monolithic fire-proof glass is not easy to expand and crack, and it is a highly stable monolithic fire-proof glass with a fire-resistant time of up to 3 hours.
Laminated Fire Rated Glass
Monolithic fireproof glass can be made into laminated glass combing with glass interlayers.
Another method to make laminated fireproof glass,is laminated glass panels with Nano carbon silicate fire resisting materials.
When been grilled by a thermal flame,the fireproof adhesive substrate foams and expands gradually ,unyil to be carbonized,hence it forms a proytective layer which has small thermal conductivity and good insulation properties.It prevent fire to spread to the other side of the fire area,weakening the heat radiation of the flame,hence it protects the glass and objects in the other side of the fire area and play an important role in the fire prevention.
Composite Fire Rated Glass
Sodium silicate, is a water soluble binder,sodium silicate composite fire glass is two or three layers glass sheets,surrounded by a special flame retardant tape double sealed,and fill with sodium silicate fireproof glass liquid in the cavity is a special fireproof glass refractory glass and belongs to the national standard A class fireproof glass.When the fire occurs,the large amount of fireproof liquid in the middle of composite fireproof glass absorbing the heat and foam expansion and become opaque substances,effectively prevent the people from the fire when the panic.It can also effectively prevent the heat generated by the combusion from the fire surface to the back and can prevent the transmission of heat radiation,so that protect the escape or rescue peronnel in back fire area from high temperature,toxic gas damage and heat radiation burns,and to prevent the combustible material in back fire area ignited by the high temperature and heat radiation in a certain period of time,as as to prevent further spread of the fire.
CONTACT US
LONGBO GLASS IS A PROFESSIONAL GLASS & MIRROR SUPPLIERAND INTERNATIONAL GLASS SOLUTION PROVIDER. WE SPECIALIZED IN THE PRODUCTION AND EXPORT OF FLOAT GLASS, SAFETY GLASS, MIRROR GLASS,LACQURED GLASS,TEXTURE GLASS ETC. WHICH ARE WIDELY USED IN THE CONSTRUCTION INDUSTRY. SOLAR PV INDUSTRY, DECORATION AND HOUSING. AS OF NOW, OUR PRODUCTS ARE EXPORTED TO OVER 100 COUNTRIES AND REGIONS。
ABOUT US