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Quartz / Borosilicate UV Glass Plate Punching Holes 4.4 X 4.4 X 0.5mmt

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Quartz / Borosilicate UV Glass Plate Punching Holes 4.4 X 4.4 X 0.5mmt

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Brand Name :	zmkj
Model Number :	4.4x4.4x0.5mmt
Price :	by case
Payment Terms :	T/T, Western Union
Supply Ability :	100000pcs
Delivery Time :	2-4weeks

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Product Details
Company Profile

Quartz / Borosilicate UV Glass Plate Punching Holes 4.4 X 4.4 X 0.5mmt

Custom Punching Holes Panel Glass Silkscreen Printing Glass/UV Fused Silica Quartz Glass Plate S1 S2 S3 Corrosion Proof High Temperature Resistance Transparent Quartz Glass Disc/punching borosilicate glass plate customized fire resistant sight glass/Made In China Wholesale Blowing glass tube coiled tubing Borosilicate clear glass bubble pipe/Custom-made Round Rectangular Transparent Sight UV Quartz Glass Plate

Properties:

1. SiO2> 99.99%, high purity quartz plate

2. Operating Temperature: 1250℃

Soften Temperature: 1730℃
3.Excellent visual and chemical performance.
4. without surface coating
5. Health care and environmental protection
6. Any dimension can be made.
7. CE RoHs SGS approved.

Application:

1. High temperature resistance glass can work under 1200°C continuously, and in short time can even work under 1450°C, its softening point is 1730°C.
2. Quartz glass will not react chemically with acid except hydrofluoric. Acid-stable is 30 times of ceramic and 150 times of stainless steel. Especially chemical stability is incomparable at low temperature.
3. Electric insulation.
4. Excellent thermal shock stability
5.High transmission above 85%
6.Widely used in semiconductor, lighting and electric heating industries.

SiO2	99.997%
Density	2.2 g/cm3
Degree of hardness moh' scale	6.6 Pa
Melting point	1732°C
Working temperature	1100°C
Max temperature can reach in a short time	1450°C
Acid tolerance	30 times than Ceramics,150 times than stainless steel
Visible light transmittance	above 93%
UV spectral region transmittance	80%
Resistance value	10000 times than ordinary glass
Annealing point	1180°C
Softening point	1630°C
Strain point	1100°C


item	value
Place of Origin	China
	Guangdong
Brand Name	maidewang
Model Number	Screen glass
Shape	Flat
Structure	Solid
After-sale Service	Return and Replacement, Online technical support, Free spare parts
Project Solution Capability	total solution for projects
Application	Courtyard, Leisure Facilities, Supermarket, Farmhouse, Laundry, Workshop, Kitchen
Usage	Industrial, Decoration, Solar, Greenhouse, Curtain Wall, Balustrades & Handrails
Thickness	1mm -8mm

Product Name	borosilicate glass
Other Name	sight glass/level glass/ optical glass/ window glass/ tempered glass/ clear glass/ heat resistant glass/ high temperature glass/ gauge glass/ round glass
Dimensions (mm)/Shape/Size	Customized size
Maximum working temperature(°C)	<550 degree
Available thickness (mm)	2-30mm
Co-efficient of expansion (α) (20-300°C)	3.3±0.1×10-6
Softening point (°C)	820±10
Identical temperature difference (K)	100300(Strengthening type)
Thermal shock resistance(K)	≥125
Refractive (nd)	1.47384
Light transmission	92%(thickness≤4mm) 91%(thickness≥5mm)

Our Service

Customized order:
Produce according to specific requirements and drawings, and also can design products for customers

1. Any inquiries will be replied within 24 hours.

2. Professional manufactory for 5 years.

3. All products will have been strictly Quality Checked in house before packing.

4. All products will be well packed before shipping.

5. Trigon Optics provides technical assistance as the customers requirement and needs.

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