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Toughenable glass with enhanced thermal insulation
Planibel A is a low-emissivity hard coating which can be used in single, double and laminated glass in building applications.
Planibel A is specifically designed to balance energy savings through good thermal insulation, while enjoying free heat gains from the sun thanks to a high solar factor (SF=75%).
- Planibel A has exceptional features such as:
- so-called fasT technology: the coating can be toughened on both sides (opposite and coating against rollers). Processing as easy as clear float (no need for convection), with toughening cycles improved by 25% vs. soft coatings
- one single version: Planibel A may be toughened or not. It also can be used in single glazing, double glazing or laminated glass.
- mechanical resistance: improved resistance to scratches (no need for cover sheet), no edge deletion, much longer shelf life (when compared to a soft coating)
|4 - 15 Ar 90% - |4||73||17||24||75||0.86||1.3|
|4 - 16 Ar 90% - |4||72||17||26||73||0.83||1.4|
|4 - 16 Ar 90% - |4||74||17||20||78||0.89||1.4|
|4 - 20 Ar 90% - |4||72||17||26||73||0.83||1.4|
|4 - 20 Ar 90% - |4||74||17||20||78||0.89||1.4|
LT: Light Transmission; LR: Light Reflection; UV: Ultraviolet transmission; EA: Energy Absorption; SF: Solar Factor.
- The | symbol indicates the position of the solar-control coating.
- The ¦ symbol indicates the position of a low-emissivity coating (iplus Top 1.1).
- The ! Symbol indicates the position of a low-emissivity coating (Planibel G)
The data are calculated using spectral measurements that are conform to standards EN 410 (1998).
The tolerance of published data with respect to photometric properties is +/- 3 points.
The U-value (formerly k-value) is calculated according to standard EN 673.
The emissivity measurement complies with standards EN 673 (Annex A) and EN 12898. The U-value tolerance is +/- 0.1W/(m²K).
This information is no evaluation of the risk of glass breakage due to thermal stress.