Original Factory Large Diameter Quartz Glass Tube - wholesale price China Borosilicate Glass Window – Saida

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We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for Step Glass For Lighting, Touch Screen Switch Panel, Digital Weight Mini Scale, As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.

Original Factory Large Diameter Quartz Glass Tube - wholesale price China Borosilicate Glass Window – Saida Detail:

Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for wholesale price China Borosilicate Glass Window, Top quality and competitive rates make our products and solutions appreciate a higher name all around the word.
Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for China Transparent Borosilicate Glass, Pryex Glass, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality goods. Our trade team provides timely and efficient services. If there are any interest and inquiry about our products and solutions, remember to contact us in time. We would like to establish a business relationship with your honored company.
oem 10 years experience

Round Clear Borosilicate Disc (1)-400

FEATURES

– 3.3 Coefficient of Thermal Expansion

– High temperature resistance with chemical stability

– Super scratch resistant & waterproof & flame resistant

– Perfect flatness and smoothness

– Timely delivery date assurance

– One to one consulation and professional guidance

– Shape, size, finsh & design can customized as request

– Anti-glare/Anti-reflective/Anti-fingerprint/Anti-microbial are available here

High Borosilicate Glass Material Report

密度（Density)	2.30g/cm²
硬度（Mohs Hardness)	6.0Mohs’
弹性模量（Elasticity Modulus)	67KNmm – 2
抗张强度（Tensile Strength)	40 – 120Nmm – 2
泊松比（Poisson Ratio)	0.18
热膨胀系数（20-400°C）（Coefficient of Thermal Expansion)	(3.3)*10`-6
导热率比热（90°C）(Specific Heat Conductivity)	1.2W(MK`-1)
折射率（Refractive Index)	1.6375
比热（Specific Heat) (J/KG)	830
熔点（Melting Point)	1320°C
软化点（Softening Point)	815°C
连续工作温度/使用寿命（Continuous Operating Temperature/Service Life)	150°C
≥120000h(-60°C-150°C）	200°C
≥90000h(-60°C-200°C）	280°C
≥620000h(-60°C-280°C）	370°C
≥30000h	520°C
≥130000h
抗热冲击（Thermal Shock)	≤350°C
抗冲击强度（Impact Strength)	≥7J
主要化学成分%含量（Main Chemical Composition % Content)
SiO2	80.40%
Fe203	0.02%

Ti02	1.00%
B203	12.50%
Na20+K20	4.20%
FE	0.02%
耐水性（Water Tolerance)	HGB 1级（HGB 1)

What is safety glass?

Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase

its strength compared with normal glass.

Tempering puts the outer surfaces into compression and the interior into tension.

broken look

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All MATERIALS USED ARE COMPLIANT WITH ROHS III (EUROPEAN VERSION), ROHS II (CHINA VERSION), REACH (CURRENT VERSION)

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Original Factory Large Diameter Quartz Glass Tube - wholesale price China Borosilicate Glass Window – Saida, The product will supply to all over the world, such as: Leicester, Jakarta, Nairobi, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.

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