Product Description
| Physical Property |
| No. |
Physical performance |
Numerical Value |
Unit |
| 1 |
Coefficient of mean linear thermal expansion(20°C,300°C) |
3.3±0.1 |
10-6K-1 |
| 2 |
Transformation temperature |
525±15 |
°C |
| 3 |
Softening point |
820±10 |
°C |
| 4 |
Working point |
1260±20 |
°C |
| 5 |
Density at 20°C |
2.23±0.02 |
g/cm3 |
| 6 |
Mean thermal conductivity(20°C-100°C) |
1.2 |
w/m2k |
| 7 |
Refractive index |
0.92 |
1 |
| |
Main Composition |
| |
SiO2 |
B2O3 |
Na2O+K2O |
Al2O3 |
|
| |
81 |
13 |
4 |
2 |
|
| |
Chemical Property |
| |
Hydrolytic resistance at 98°C |
ISO719-HGB 1 |
| |
Hydrolytic resistance at 121°C |
ISO720-HGA 1 |
| |
Acid resistance Class |
ISO1776-First Class |
|
| |
Optical Property |
| |
Refractive: |
nd : 1.47384 |
| |
Light transmission: |
92%thickness≤4mm,91%thickness≥5mm |
MORE PRODUCTS:
Processing & Advantage:
Packing and delivery:
Our company:
Saida Glass, founded in 2011, Dongguan Saida Glass Co., Ltd. is headquartered in Tangxia, Dongguan, with production bases in Heyuan city(Guangdong), Nanyang city( Henan ), and Haiphong(Vietnam), is a global leading glass manufacturer with strong engineering capabilities, providing not only customized glass panel but best solution for your industry. A robust quality management system (QMS) and quick-response sales engineer to enable your products reach a higher level through the market. As a worldwide leader glass supplier, we are working with many famous enterprises such as ELO, CAT, Holitech and many other companies.
Wide product range to cooperate with:
Display cover glass
Screen protective glass
Tempered glass for household appliance
Smart touch light switch
LED Lighting glass panel
Three plants covering over 40,000 square meters ,equiped with high standard glass processing machines
Including the whole processes:
Customized size cutting-CNC Profiling-customized design drilling-Tempering/chemical strengthen-Customized printing-AG/AR/AF/ITO /FTO coating
| our company equipment |
| 1.Dust free painting room |
| 2.Automatic acid etching producing line |
| 3.Automatic circularly hot bending furnace |
| 4.Finland Tamglass tempering furmance |
| 5.CNC Water jet cutting maching computer controlled processing machine |
Customer Visiting & Feedback
FAQ
Q: Are you a trading company or manufacturer?
A: 1. a leading glass deep processing factory
2. 10 years experience
3. profession in OEM
4. founded 3 factories
Q:How to order? Contact our salesperson below or right instant chat tools
A: 1.your detailed requirements:drawing/quantity/ or your sepcial requirments
2. Know more about each other: your request ,we can provide
3. Email us your official order, and send deposit.
4. We put the order into mass production schedule, and produce it as per the approved samples.
5. Process balance payment and advise us your opinion on safe delivery.
Q:Do you offer samples for testing?
A:We can offer free samples, but freight cost would be customers side.
Q:What's your MOQ?
A:500pieces.
Q:How long a sample order takes?How about bulk order?
A:Sample order: normally within one week,
Bulk order:usually takes 20 days according to quantities and design.
Q:What package do you use for products?
A:Plastic paper+pearl cotton+kraft paper+cartoon box+wood case.
Q:How do you ship the goods and how long does it take to arrive?
A:We usually ship the goods by sea/air and the arrival time depends on the distance.
Q:What is your payment terms?
A:T/T 30% deposit, 70% before shipping or other payment method.
Q:Do you provide OEM service?
A:Yes, we can customize acordingly.
Q:Do you have certificates for your products?
A:Yes,we have ISO9001/REACH/RoSH Certifications.
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