Min. Order Reference FOB Price
3 Pieces US$100.00-600.00 / Piece
Product Description
1. Borosilicate glass according to ISO3585: 1991; Transmittance of borosilicate glass: 0.92. Absorbance of solar selective absorptive coating: 0.94; Hemispherical emittance: 0.08; Getter according to GB/T9505-1998. 2. Start-up temperature: No more than 25. 3. Start-up time: No longer than 2 ...