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High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya Featured Image
  • High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya
  • High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya
  • High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya

High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya

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We've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for Fused Silica Quartz Glass Rod For Fiber Optic Lighting, Borosilicate Glass Tube, Heat Resistant Borosilicate Glass Rod, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.
High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya Detail:

Milky white frosted silica glass quartz tube

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 1650°C,and the melting point is 1650-1800°C.
2.Corrosion resistant, Except hydrofluoric acid, Quartz tube do not react with any acid and base except hydrofluoric acid.the stability is 30 times of the ceramic,and 150 times of stainless steel .
3.Excellent thermal shock stability
4.High transmission to 85%
5.Electric insulation ,it is 10000 times of usual glass.

ensity
2.2×103 kg/m3
Dielectric Properties
(20°C and 1 MHz)
Hardness
5.5 – 6.5 Mohs’ Scale 570 KHN 100
Constant
3.75
Design Tensile Strength
4.8×107 Pa (N/m2) (7000 psi)
Strength
5×107 V/m
Design Compressive Strength
Greater than 1.1 x l09 Pa (160,000 psi)
Loss Factor
Less than 4×10-4
Bulk Modulus
3.7×1010 Pa (5.3×106 psi)
Dissipation Factor
Less than 1×10-4
Rigidity Modulus
3.1×1010 Pa (4.5×106 psi)
Index of Refraction
1.4585
Young’s Modulus
72GPa (10.5×106 psi)
Constringence (Nu)
67.56
Poisson’s Ratio
0.17
Velocity of Sound-Shear Wave
3.75×103 m/s
Coefficient of Thermal Expansion
5.5×10 -7 cm/cm·°C (20°C-320°C)
Velocity of Sound/Compression Wave
5.90X103 m/s
Thermal Conductivity
1.4 W/m·°C
Sonic Attenuation
Less than 11 db/m MHz
Specific Heat
670 J/kg·°C
Permeability Constants(700°C)
(cm3 mm/cm2 sec cm of Hg)
Softening Point
1683°C
Helium
210×10-10
Annealing Point
1215°C
Hydrogen
21×10-10
Strain Point
1120 °C
Deuterium
17×10-10
Electrical Resistivity
7×107 ohm cm (350°C)
Neon
9.5×10-10
Parameter/ Value
JGS1
JGS2
JGS3
Maximum Size
<φ200mm
<φ300mm
<φ200mm
Transmission Range
(Medium transmission ratio)
0.17~2.10um (Tavg>90%)
0.26~2.10um (Tavg>85%)
0.185~3.52um (Tavg-85%)
OH- content
1200ppm
150ppm
5ppm
Fluorescence (ex254nm)
Virtually Free
Strong V-B
Strong V-B
Impurity Content
5ppm
20-40ppm
40-50ppm
Birefringence Constant
2-4nm/cm
4-6nm/cm
4-10nm/cm
Melting Method
Synthetic CVD
Oxy-Hydrogen melting
Electrical melting
Applications
Laser substrate: window, lens, prism, mirror
Semiconductor and high temperature window
IR & UV substrate

Packing & delivery quartz glass tube

1.plastic bubbles
2.polystyrene foam sheet
3.carton
4.wooden case
5.delivery by shipping or Express, such as EMS/DHL/TNT/UPS/Fedex within 3-5 working days.

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Product detail pictures:

High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya detail pictures

High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya detail pictures

High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya detail pictures

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for High Quality for Glass For Touch Screen - High Quality Frosted Milky White Borosilicate Glass Tubes – Hongya , The product will supply to all over the world, such as: Borussia Dortmund, Poland, France, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.

    • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Miranda from Monaco - 2015.09.23 18:44
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Roxanne from Surabaya - 2016.08.15 12:36
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