Quartzel Felt
Quartzel Felt
Lead times apply. You can purchase regardless to initiate procurement with no obligation. You can cancel if the lead time communicated is too long.
felts are produced from pure fused quartz fibre.
fibre is a homogeneous, non-porous, continuous, amorphous, ultra-pure silica glass with a SiO2 content ≥ 99.95%.
Outstanding electromagnetic properties thanks to the lowest dielectric constant and dielectric loss among mineral materials (resp. 3.74 and 0.0002 at 10 GHz) on pollutant material with SiO2 content above 99.95%.
Resistant to most acids.
Low CTE (0.54x10-6 K-1) & good resistance to thermal shock.
Integrity as insulating material up to 1050°C.
Good resistance to vibrations allowing long life cycle.
Easy to cut and non hazardous.
The 'sizing'; sometimes referred to as 'finish' on the fibres have been calcinated (removed) to ensure there are no impurities
is a registered brand of Saint Gobain Advanced Ceramic Composites.
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