1、Good Adhesion: The face of the tempered glass bed is covered with microporous coating, which appears super adhesive after heating, and has strong adhesion when printing without other assistance. 2、Inorganic Coating: The special coating of tempered glass bed is inorganic coating with hardness of 8 Mohs hardness and heat resistance up to 400℃. 3、High Reliability: The tempered glass bed is highly reliable, can be used repeatedly and does not damage the performance. 4、Hand Removable Model: After the platform is cooled, the model can be easily removed by hand without the help of tools such as spatula. 5、Working Process: The face has a protective thin layer, easy to clean with water or alcohol without leaving marking. Microporous composite material coating, arrayed into a microporous structure, the printing is completed platform cooling, after thermal expansion and contraction, the printed parts extruded.