0484829

Specifications

Coating material

Dralo

Form

Granulate

Dimensions

0.7 – 3.5 mm

Quantity

500 g

Theoretical density at 20°C

4.5 g/cm3

Type of evaporation

Melting

Good

Evaporation source (typically)

E-gun

Liner material

Mo

Good

Boat

Boat material

W

Good

Specific evaporation conditions

Preparation of base melt (premelt)

Possible

Reactive gas pressure

Good

Substrate temperature range

< 100 °C

Good

100 - 200 °C

Good

200 - 300 °C

Good

Film transparency

Low

0.4 µm

High

7 µm

Film refractive index n / extinction coefficient k

at 550nm

n

2.04-2.30

Application

Reduced film stress

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