Borosilicate Float Glass

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
100 m2 m²
Supply Capability:
10000 m2 m²/month

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Product Description:

Borosilicate single piece fire-resistant glass can not be used in the situation that has clear requests for heat insulation or heatproof radiation function, it is specially processed safety glass.After the shape processing, it cannot be processed.You should avoid being scratched when moving and installing it.

3mm,4mm,5mm,6mm borosilicate float glass


Features of Borosilicate Float Glass:

1. Great heat resistance and stable chemical property;

2. High light transmission;

3. Various thickness for you to choose from;

4. Wide optical application;

5. Density(g/cm3)(at 25℃):2.23±0.02;

6. Expansion coefficient(a)(20-300℃):3.3±0.1*10ˉ6;

7. Softening Point(℃):820±5;

8. Identical temperature difference(K):100(>300 for strengthening type);

9. Thermal shock resistance(K):≥125;

10. Maximum working temperature(℃):≥450;

11. Refractive (nd):1.47384;

12. Light transmission: 92%(thickness≤4mm) or 91%(thickness≤5mm)

13. Processable handling: shape cutting, edging, drilling, coating, semi-tempering, printing, etc.


Specifications of Borosilicate Float Glass:








Applications of Borosilicate Float Glass:

Borosilicate Float Glass, as a kind of specialty glass, is mostly used as electrical appliance panels, environmental and chemical engineering glass, spotlight and protective glass, solar glass, optical glass, display glass, medical and bio-engineering glass and bulletproof glass, etc.


borosilicate float glass for optical glass


borosilicate glass for solar glass


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We are the first special float glass factory in china while one of the world three borosilicate glass manufacturers.

1. Manufacturer Overview

Location Hebei, China
Year Established 2009
Annual Output Value US$ 5 Million - US$ 10 Million
Main Markets South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe
Company Certifications ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Xingang
Export Percentage 81% - 90%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 50,000-100,000 square meters
No. of Production Lines 2
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average