Heat Resistant Borosilicate Glass 3.3 used for Projector lens

Product Description:

1. Description:

Borosilicate 3.3 serves as a material of truly functional and wide applications:

1). Household electrical appliance (panel for oven and fireplace, microwave tray etc.);

2). Environmental engineering and chemical engineering (Lining layer of repellence, autoclave of chemical reaction and safety

spectacles);

3). Lighting (spotlight and protective glass for jumbo power of floodlight);

4). Power regeneration by solar energy (solar cell base plate);

5). Fine instruments (optical filter);

6). Semi-conductor technology (LCD disc, display glass);

7). Iatrology and bio-engineering;

8). Safety protection (bullet proof glass)

2. Actual measured parameters of Borosilicate Glass:

3. Main features:

                                                                                                   1. Great heat resistance performance, stable chemical properties

                                                                                                     high strength;

2. High light transmittance;

3. Super acid and alkali resistant;

4. Wide optical applications.

4.  Advantage：

Because of the ionic bond, it has good thermal properties, mechanical properties and chemical stability, such as low expansion coefficient, high softening temperature, high strength, low density, and not easy to mold and fog.

         CNBM’s largest Size: 4800X2440mm

5. Application Area:  

Can be used in fireproof curtain walls, partition walls, platforms, day lighting roofs, smoke-proof vertical walls, railings, doors and windows, elevator shafts, rail transit platform screen doors, rail locomotive doors and windows and other fields. Equipped with water spray, it can be used to replace Class A insulation type fireproof glass system, which can be widely used in building atrium, pedestrian street fireproof glass and building fireproof partition.

More Applications: 

l The scope of application:

a)  Indoor heating/The windows panel heaters

b)  Cover glass heating radiator

c)  Reflecting cupand High performance pan light lamp cover

d)  Infrared dryer cover

e)  Projector protection cover

f)   UV shield

g)  Barbecue machine panel

6. Process:

7. Packing and Shipping: 

All the glass will pack in strong export plywood crates, and load in container strong firmly, to make sure safety delivery.

8. Test Report:

9. Company Brief：

10. FAQ:

Q1:What’s your MOQ?

A: Generally, there is 2 tons for MOQ ,   CNBM will  give you more discount if quantity more.

Q2:Can you send me some samples to check your quality?

A:Sure, CNBM Glass could send the free samples (except special deep processing glass) for you any time. we will refund the courier charge for you once we start business.

Q3:What's the fast production time you can do?

A: It depends on the quantity of building glass you need. Normally it takes 15-45 days after drawing confirmed.

Q4:How can you make sure the glass won't broken during transportation?

A: For all the glass from our factory，we will pack them into strong export plywood crates and load the crates into container with metal belt as stable as possible. If unfortunately by accident, the glass broken, we will have insurance to cover the risk, because for all the glass from our company, we will purchase the insurance to cover all the risk for customers freely.

Q5:How can i get the best price?

In order to offer our best price for you, please send all the details as below for us:

a. what size and thickness of clear float glass/tempered glass/laminated glass are you looking for?

b. How about the approximate quantity?

c. Do you have any special requirement like drill holes, cut notches,cutouts, acid etched, silkscreen?

d. When do you need those glass?