Ventra - Cutting edge carbon graphite products and solutions
Ventra - Cutting edge carbon graphite products and solutions
Insulation Materials And C/C Composites
PAN carbon felt purified to ash content <50 ppm; suitable for semiconductor and sapphire processes where metallic contamination must be minimised.
Features
Ultra-low impurity – Na, Fe, Cu each <5 ppm, prevents dopant cross-contamination
Soft and conformable – fills gaps around curved heaters, eliminating hot spots
Thermal-shock tolerant – survives rapid furnace evacuation and back-fill cycles
Lightweight rolls – easy to cut on-site, reducing inventory SKU count
Industrial Applications
Semiconductor
Wafer-anneal furnace insulation packs
Research
High-purity test chambers for material science experiments
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