Hard Glass Shell - HONHAI 005

borosilicate hard glass shell, used on mercury lighting, sodium lighting, halogen lighting. T37.5, T46, BT70, BT 75, BT80,BT90 - details see: //www.lightinghere.com/hard-glass-shell-10000420
Place of Origin: Shandong China (Mainland)Brand Name: HONHAIModel Number: HONHAI 005Material: Glass
Shape: RoundStyle: Antique  
Hard Glass Shell
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borosilicate hard glass shell, used on mercury lighting, sodium lighting, halogen lighting. T37.5, T46, BT70, BT 75, BT80,BT90, BT120, BT62, ED55, ED90, ED120

Lighting Bulb

Physical Data

Physical performanceLN4.0Unit
Medium coefficient of linear expansion α 20/30040.5±1.010-6k-1
Viscosity temperatures(dPas):107.6softening point770±10°C
1013.2upper temperature555±10°C
Strain point temperature505±10°C
Temperature for the specific

Electrical resistance of 108

cm(dim52356)tk100t

≥235°C
Thermal stability≥235°C
20°CDensity ρ2.26±0.015G/cm3
Water resistance1
Packaging Detail:corrugated sea worthy export cartons
Delivery Detail:Around 30 days

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