
VitroSilK®: Technical Data Sheets and Safety Data Sheet for Download
The technical data sheets for VitroSilK®Flex, VitroSilK®Loft, VitroSilK®Protekto M and G, VitroSilK®Shield and VitroSilK®Cover and the safety data sheet for all VitroSilK® articles are available here as PDF files. VitroSilK® is an amorphous high-silica continuous fiber without alkali or alkaline earth oxides; all documents are interim versions V1.0 dated November 2026.

VitroSilK®Flex
Needle mat of amorphous high-silica glass fiber, thicknesses 5 to 25 mm.
VitroSilK®Loft
Loose high-silica chopped fiber for packing and blowing, packing density 120 to 140 kg/m³.
VitroSilK®Protekto M and G
Composite felts of E-glass needle mat with a VitroSilK®Flex layer on one or both sides.
VitroSilK®Shield
VitroSilK® fabric with woven-in stainless steel wire 1.4845.
VitroSilK®Cover
Made-to-measure insulation blankets of VitroSilK®Shield with an insulation layer of VitroSilK®Flex or VitroSilK®Loft.
Safety data sheet
Voluntary safety data sheet for all VitroSilK® articles.

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