1. High weather resistance: is used in the temperature range from -40℃ to 45℃ without loss of permeability.
 
2. Excellent resistance to ultraviolet radiation: A60 marine fireproof glass is resistant to contunuous ultraviolet radiation without turbidity, degumming, yellowing, etc.
 
3. Good thermal insulation: The average unexposed surface temerature rise of A60 marine fireproof glass shall not be greater than 140℃ within the specified fire resistance time.

4. Good optiacal property: A60 grade marine fireproof glass has low light distortion and light transmittance greater than 70%.