Nowadays, wrought iron is the most popular material used for entrance doors. With a variety of elegant wrought iron door patterns, you can express your personality freely and grab visitors attention.
Wrought iron doors with sidelights and glass create the perfect light effect, which helps get the natural light into your home and make your entrance more grandeur.
Diameter 2mm to 600mm
Diameter Tol. +/-0.02
Material Sapphire (Al2O3)
Surface Quality 60-40 standard
Flatness 1/10lambda
Chamfer 0.25mmx45degree
Coating AR Coating is on request.
Diameter 2mm to 600mm
Diameter Tol. +/-0.02
Material Sapphire (Al2O3)
Surface Quality 60-40 standard
Flatness 1/10lambda
Chamfer 0.25mmx45degree
Coating AR Coating is on request.
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Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers.
echnical Features
Profile Width : 70 mm
Number of Cubicles : 5
Number of Gaskets : 2 (Middle Gasket)
Gasket : TPE Gray/ Black
Lath : Single Nail �?�¢?? PCE Gasket
Glass Thickness : 4, 20, 24, 30, 36, 44 mm
Standard : TS EN 12608-1 B Class
Heat Conductivity Coefficient : Uf: 1.3 W/m2K (orta gasket) Uf: 1.4 W/m2K
Many colors available
SUPERIOR INSULATION
Designed in 5 chambers and, 70 mm frame width, System provides excellent performance in respect of the heat insulation. The base heat transmission coefficient (Uf) of the system is 1,3 - 1,4 W/m2K as found out as a result of the tests carried out in the IFT Rosenheim. For the applications with the middle
