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Quartzel Felt

Quartzel Felt

Textile Technologies Europe

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Quartzel ® felts are produced from pure fused quartz fibre. Quartzel ® fibre is a homogeneous, non-porous, continuous, amorphous, ultra-pure silica glass with a SiO2 content of 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. 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'; so

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