| Type: | Elevation |
|---|---|
| Open: | Closed |
| Material: | Aluminium Frame + Glass |
| Glass Curtain Wall Kind: | Frame Glass Curtain Wall |
| Frame Curtain Wall Kind: | Semi-exposed Frame |
| Supporting Construction: | Frame Type |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Insulating glass consist of two or more pieces of glass , using a high-strength and high-airtight composite adhesive to bond the glass pieces to an aluminum alloy frame containing a desiccant to make high-efficiency sound-insulating and heat-insulating glass. It is widely used in residences, restaurants, hotels, office buildings, schools, hospitals, shops and other occasions that require indoor air-conditioning. It can also be used for doors and windows of trains, automobiles, ships, and freezers.
The glass can be heat refelect glass or low-e glass.
Reflective glass (also called solar controlled glass) is generally coated with one or more films composed of metals such as chromium, titanium or stainless steel or their compounds on the surface of the glass to change the optical properties to meet different requirements. It's widely applied in window and glass curtain walls.
Low Emissivity Glass (also Low-E glass) is coated with a film system composed of multiple layers of silver, copper,tin and other metals or their compounds on the surface of the glass. The product has high transmittance to visible light, high reflectivity to infrared, and good heat insulation. Performance, mainly used in construction and vehicles, ships and other vehicles.
Product |
Visible Light(%) | Solar Direct(%) | Shading Coefficient (S.C.) |
Solar Heat Gain |
NFRC U-Value W/m2.K |
European U-Value W/m2.K (EN |
||||
Transmittance |
Reflectance (Out) | Reflectance (In) | Transmittance |
Reflectance (Out) | ||||||
| Summer | Winter | |||||||||
| 6 LETB-070-1(2#)+12A+6 | 65 | 11 | 11 | 43 | 20 | 0.58 | 0.50 | 1.89 | 1.87 | 1.9 |
| 6LETB-170-1(2#)+12A+6 | 64 | 10 | 11 | 40 | 16 | 0.54 | 0.47 | 1.89 | 1.87 | 1.9 |
| 6 ETB-270-1(2#)+12A+6 | 53 | 9 | 11 | 24 | 8 | 0.37 | 0.32 | 1.89 | 1.87 | 1.8 |
| 6 LETB-770-1(2#)+12A+6 | 45 | 8 | 10 | 28 | 10 | 0.42 | 0.36 | 1.89 | 1.87 | 1.9 |
Longlass Insulating Glass Advantage:
One of the world's top brand-Bystronic-IGU production line
Advance air flotation transmission mode can avoid wheel marks. In addition, with the combination of LISEC intelligent management system,
Bystronic IGU line can ensure the products' accuracy, consistency and stability.
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, Leybold 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
Our Advantage:
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.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}