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Microwave Oven Covers

Microwave oven covers

Latest high-tech microwave ovens are using often advanced LED lighting to provide an excellent view into the interior of the microwave oven while preparing a meal. With our SUPRAX® 8488 borosilicate glass we provide a very high light transmission together with the ability to be pressed in optical components that allow for very individual design solutions of almost every customer requirement. This makes it the perfect match for customers who look for an aesthetic and highly functional light source for their microwave oven which is durable at the same time.

Microwave properties of SUPRAX® 8488

Temperature 20 °C 400 °C
Dielectric constant ε’ 5.1 ± 0.1 5.7 ± 0.1
Dissipation factor ε’’ 0.050 ± 0.005 0.26 ± 0.03
Loss tangent 0.010 ± 0.001 0.045 ± 0.004
TEM half-power depth (mm) 594 ± 50 125 ± 10