1.OD: 3-300mm 2.Wall: 0.5-8mm 3.Length: Max3000mm 4.Exported to USA for 5 years 5.Our own factory

Opaque Quartz Glass Tube

Features:

The opaque tubes have typical characteristics of precise dimension, strong heat resistance and high thermal stability.It serves as material of infrared heating for heaters, microwave oven,electrical baking oven, car painting and baking. These tubes can also be used as silica immersion heater with one end of glass tube closed

Main Applications:

The far infrared toasters High temperature electric thermocouple Room heater, cupboard of disinfectant, the microwave oven, electric oven, etc.

Standard Sizes & Tolerance (MM)

Size(mm)	OD	WT	Siding Max	Oval Max	Bow
6.0-15	±2.0%	±10%	10%	1.50%	2‰
15 - 20	±1.5%	±10%	15%	1.50%	2‰
20 - 25	±1.5%	±10%	15%	1.50%	2.5‰
25 - 35	±2.0%	±10%	15%	1.50%	2.5‰
35 - 50	±2.0%	±10%	15%	1.50%	2.5‰

Opaque Quartz Glass Tube