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Jiangxi Sanxin Hi-Tech Ceramics Co., Ltd.
LED Ceramic Filament Substrate
Home » Products » LED Ceramic Substrate » LED Ceramic Filament Substrate
Introduction of Ceramic Filament Substrate

Ceramic filament substrate is made of zirconia material, which is used as insulation plate in the LED filament. It has good strength and high thermal conductivity, very stable in high temperature and excellent electrical insulation performance.

Advantages of Ceramic Filament Substrate

Excellent insulation performance.

High temperature resistant.

Resistance to wear and corrosion.

Thin thickness.

Material Specifications of Ceramic Filament Substrate

Type

ZrO2

Colour

White

Density

6 g/cm3

Hardness

84-87 HRA

Elastic Modulus

200 Gpa

Fracture Toughness

7 MPa/m

Max.working Temp

<200°C

LED Filament Bulb:
Exploded View for Filament:
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