These tubes surface glossy milky-white color, high purity, abrasion resistance (any acid except HF acid), high temperature, steady heat remain, high insulation, long using life, no contamination, this material is widely used in far infrared heater and drying equipments applications.

Properties

Available to absorb the far infrared spectrum with wavelength under 4 U, it makes the tube body itself heat and increase the heat energy radicalization.
At the meanwhile, the wavelength at 5-13 U area far infrared wave bands transmit rate reach onto 90%. material needing heat to dry (it is generally at 3-25u areas,it has strong absorption) Offer most effective alternative absorption to heat material component. This feature is not available with any other far infrared material.