| After-sales Service: | 2 Years |
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| Warranty: | 6 Month |
| Type: | Fireproof Glass |
| Structure: | Solid |
| Moh′s Hardness: | 7 |
| Shape: | Plate |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Commercial/Residential 30' 60' 90' Fire Rated Glass Blocks
Borosilicate fireproof glass is superior to traditional safety glass. It is an innovative application of borosilicate glass developed by float process. In a certain range of temperature , It shows longer fire resistance, and lower breakage rates, and this makes it more suitable for big size glass. It has excellent transparency at extreme temperatures: in the event of a fire with limited visibility, it saves lives and protects property.
Product Features:
1. The chemical composition of borosilicate can prevent the formation of susceptor sulfide (NiS) crystals, there is no self-explosion of glass, and no need for heat soak treatment.
2. The time of fire resistance can be is 30-120 minutes at a high temperature of 1000ºC.
3. Compared with traditional safety glass, the weight of borosilicate fireproof glass can be reduced by 5% under the same size and specification.
Processing size:
| Thickness | 5~12mm |
| Maximum size | 2440 x 4800mm |
Application:
It is widely used in airports, hotels, schools, museums, offices and shopping malls. etc.
It is also used for doors, windows, roofs, curtain walls and partition walls.
Guangzhou Longlass New Material Co.,Ltd, subject to Guangdong Longlass Technology Group Co.,Ltd. It is a leading enterprise of glass deep-processing since 1994. We have 360,000 sqms of modern production workshop, and have passed 4 management systems: ISO 9001,
ISO 14001,ISO 45001, ISO 50001.
We have a series of intelligent equipments, including the world's advanced LiSEC intelligent glass deep processing system and 8 full automatic
production lines, suction pump, Bentele Coated Glass Washing Machine, Shimadzu molecular pump, etc. Our heat soak oven is in compliance to the calibration requirement of BS EN 14179-1: 2016.These are not only ensure the safety of the workers, They are also greatly increase productivity and improve product quality.
Our main products include coated glass, tempered glass,insulating glass,screen printing glass, fireproof glass , bulletproof glass and different combinations of mentioned products. We also committed to R&D and production of off-site processing , temperable LOW-E glass, off line
temperable glass, and solar control coated glass. Our products meet American standard SGCC and ANSI Z 97.1-2015,Europeanstandard
BS EN12600:2002 and BS 6206: 1981.Our factory is the approved processor by SentryGlass.
We aim to offer the customers with the most cost-effective products and services, and we have a diligent team. There are more than 50 senior
management personnel and more than 180 senior technical personnel with rich industrial experience. More than 790 skilled professional technical personnel, and a well-trained after-sales service team of more than 80 people.
Without strong character, one cannot be competent for important tasks.Without perseverance, one cannot achieve lofty goals. Longlass, be ambitious and to be your best glass suppliers.
Production Line:
high-efficiency and energy-saving coated glass production line
Bystronic-IGU production line
fully automatic glass cutting production line
automatic edging production line
automatic insulating glass production line
high class dust-free constant temperature and humidity laminating production line
large double-chamber convection tempering production line
fully automatic screen printing glass production line
1. More than 27 years experience in glass processing .
2. Four production base cover 360,000 sqm areas.
3. Four management systems: ISO 9001, ISO 14001, ISO 45001, ISO 50001.
4. Product standard: ASTM E2 190, BS EN12600:2002,BS 6206: 1981, ANSI Z 97.1-2015.
5. Our factory is the approved processor by SentryGlass.
6. Our off line coated glass and off line tempered glass can be Off-site processing
7. Our heat soak oven is in compliance to the calibration requirement of BS EN 14179-1: 2016
8. Our factory is the only one in China who owned the LiSEC intelligent glass deep processing system which equipped both with ORDER system (business management system) and PROD system (manufacturing system). It has achieved short delivery time,accurated size,stable quality,low
self-explosion rate, fast patch, and permanent product traceability.
9. We have a professional testing technology team. Equipped with "photothermal performance testing laboratory", "physical and chemical
performance testing laboratory" and "safe glass product testing and testing center" three major laboratories.
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Audited Supplier 
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