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High Temperature Rectangular Heat Resistant Transparent UV Quartz Glass Plate

Categories Light Guide Plate
Brand Name: UNIFORM
Model Number: AUTC-GP-123
Certification: RoHS, ISO9001, CE, TUV
Place of Origin: CHINA
MOQ: 10pcs
Price: negotiable
Payment Terms: T/T, Western Union
Supply Ability: 300-500pcs/day
Delivery Time: 7 days
Packaging Details: carton box and wooden box
material: Borosilicate/Quartz glass
Size: Customized
Frost No.: 180#
Transmittance: 92%
Shape: rod and tube
HS Code: 9001909090
Net weight: 52g
Knoop hardness: 480
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High Temperature Rectangular Heat Resistant Transparent UV Quartz Glass Plate

High Temperature Rectangular Heat Resistant Transparent UV Quartz Glass Plate

Specification & Properties

Rectangular Heat Resistant transparent UV quartz glass plate is made of fused quartz in special industrial technology glass, which is a very good base material. Quartz glass has a series of excellent physical and chemical properties.

The feature of the clear quartz glass is as follows: high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like neat cutting, fire polish, bending, sealing, polished and so on. OH content can be controlled less than 20ppm15ppm10ppm5ppm2ppm.


Property:

1. Incredibly thermally shock resistant (can be taken from red heat and plunged into water without cracking)4. Good chemical resistance
2. Low thermal coefficient of expansion (TCE) and high softening temperature5. Excellent electrical insulator
3. Optical transmission properties from ultra violet to infra red6. High radiation resistance

Parameters:

PropertyTypical Values
Density2.2x103 kg/m3
Hardness5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength4.8x107 Pa (N/m2) (7000 psi)
Design Compressive StrengthGreater than 1.1 x l09 Pa (160,000 psi)
Bulk Modulus3.7x1010 Pa (5.3x106 psi)
Rigidity Modulus3.1x1010 Pa (4.5x106 psi)
Young's Modulus72GPa (10.5x106 psi)
Poisson's Ratio0.17
Coefficient of Thermal Expansion5.5x10 -7 cm/cm·°C (20°C-320°C)
Thermal Conductivity1.4 W/m·°C
Specific Heat670 J/kg·°C
Softening Point1683°C
Annealing Point1215°C
Strain Point1120 °C
Electrical Resistivity7x107 ohm cm (350°C)
Dielectric Properties(20°C and 1 MHz)
Constant3.75
Strength5x107 V/m
Loss FactorLess than 4x10-4
Dissipation FactorLess than 1x10-4
Index of Refraction1.4585
Constringence (Nu)67.56
Velocity of Sound-Shear Wave3.75x103 m/s
Velocity of Sound/Compression Wave5.90X103 m/s
Sonic AttenuationLess than 11 db/m MHz
Permeability Constants(700°C)(cm3 mm/cm2 sec cm of Hg)
Helium210x10-10
Hydrogen21x10-10
Deuterium17x10-10
Neon9.5x10-10


FAQ:

1. . Could you send free samples?
Your samples fee will be returned when you plack bulk order.

2.What's the delivery time?
7 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.

5. Can you OEM or ODM?
Yes, we accept all OEM and ODM.

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