高精度玻璃管/high-precision glass tube

高精度玻璃管产品性能介绍：

1、耐高温：能够在300摄氏度下长时间的使用，短时间内使用高度大约能达到350摄氏度。

2、耐腐蚀：除了氢氯酸外，玻璃管和其他酸内物质几乎不会发生化学反应，特别是在高温下的化学稳定性可以说是其它的任何一种工程材料都无法比较的。

3、热稳性好：玻璃管的膨胀系数很小，能够承受剧烈的温度变化，把玻璃管加热到300摄氏度，放进常温的水里也不会炸裂的。

4、透光性好：玻璃管透明无杂质、无气泡，管身光滑，管口平整，透光率好。

5、电绝缘性好：玻璃管的电阻值可以说是非常好的电绝缘材料，就算是在高温条件下也有良好的电性能。

6、支持定制：尺寸自由，交期准时，量大价优。

Features:

1. High Temperature Resistance: Capable of prolonged use at 300°C, with short-term usage temperatures reaching approximately 350°C.

2. Corrosion Resistance: Except for hydrofluoric acid, the glass tube exhibits almost no chemical reaction with other acidic substances. Its chemical stability, particularly at high temperatures, surpasses that of any other engineering material.

3. Excellent Thermal Stability: The glass tube has a very low coefficient of thermal expansion, enabling it to withstand drastic temperature changes. It remains intact without cracking even when heated to 300°C and immersed in room-temperature water.

4. High Light Transmittance: The glass tube is transparent, free of impurities and bubbles, with a smooth surface and flat ends, ensuring excellent light transmission.

5. Superior Electrical Insulation: With high electrical resistance, the glass tube serves as an excellent electrical insulating material, maintaining good electrical performance even under high-temperature conditions.

6. Customization Support: Flexible dimensions, punctual delivery, and volume-based discounts.

高精度玻璃管参数介绍/Specification：