High borosilicate glass has good reliability, and it is not easy to dissolve other chemicals when poured into boiling water.
High borosilicate glass cup is the most common FRP material used to make high-end glass tea cups at this stage, and it is also the best. It is the most physical and mental health special tool for drinking water recognized by authoritative experts on physical and mental health
The borosilicate glass does not contain lead, and the body of the high borosilicate glass is very crystal clear. Everyone should fancy it when buying a water glass!
The difference between high borosilicate cup and general glass tea cup depends on: Many water cups on the sales market are written with high borosilicate glass, and the sound is too brittle when knocked on. The crystal products contain 24% lead monoxide, but high The borosilicate glass is the most physical and mental health special tool for drinking water recognized by authoritative experts on physical and mental health. High borosilicate glass has higher contrast definition and smoother touch than ordinary glass tea cups.
The glass cup made by the general glass bottle manufacturer is resistant to sudden heat and cold, but the high borosilicate glass cup will not break even if it is taken out of the refrigerator at minus 98 degrees and poured into 98 degrees of boiling water, but it is a general glass tea cup. just can not.