Huantai Hyde Glass Factory

Quality, Integrity, Growth--has more than 20 years experience in glass industry

Home > Knowledge > Content
What is ultra clear glass
- Jul 15, 2018 -

What is ultra clear glass?


Ultra clear glass or super clear glass is a kind of low iron glass with high visible light transmittance, its making process and batch formula is different from normal clear glass. Its mainly used in solar-thermal and solar-PV field. In America, PPG's ultra clear glass is called starphire.


Technical paramters of ultra clear glass:

thickness (mm)

visible light transmittance %

(380-780nm)

Solar energy %

(300-2500nm)

2.0
91.6%
≥91.2
3.0
91.6%≥90.9
4.0
91.5%≥90.85