- Unrivalled Sealing: Our specialty graphites for sealing technologyPDF, 4 MBCollect
- Unrivalled Sealing: Specialty Graphites for the Sealing Industry, ChinesePDF, 4 MBCollect
- The Emissions Reducer: Specialty graphites for the automotive industryPDF, 3 MBCollect
- The Sun Supporters: Specialty Graphites for the Photovoltaic IndustryPDF, 3 MBCollect
- The Sun Supporters: Specialty Graphites for the Photovoltaic Industry, ChinesePDF, 3 MBCollect
- The Crystallizers: Our specialty graphites for the semiconductor industryPDF, 5 MBCollect
- The Crystallizers: Our specialty graphites for the semiconductor industry, ChinesePDF, 5 MBCollect
- The Crystallizers: Our specialty graphites for the semiconductor industry, JapanesePDF, 5 MBCollect
- The Performancers: Specialty graphites for high-temperature furnacesPDF, 5 MBCollect
- The Performancers: Specialty graphites for high-temperature furnaces, ChinesePDF, 7 MBCollect
- The Performancers: Specialty graphites for high-temperature furnaces, JapanesePDF, 6 MBCollect
- SIGRAFLEX ANTISTICKPDF, 167 KBCollect
- SIGRAFLEX APX2 HOCHDRUCK (metric)PDF, 283 KBCollect
- SIGRAFLEX APX2 HOCHDRUCK [US units]PDF, 274 KBCollect
- SIGRAFLEX BASISPDF, 86 KBCollect
- SIGRAFLEX BSSCPDF, 458 KBCollect
- SIGRAFLEX BTCSSPDF, 533 KBCollect
- SIGRAFLEX ECONOMYPDF, 660 KBCollect
- SIGRAFLEX EMAILPDF, 246 KBCollect
- SIGRAFLEX HOCHDRUCKPDF, 286 KBCollect
- SIGRAFLEX HOCHDRUCK PROPDF, 274 KBCollect
- SIGRAFLEX iNXTPDF, 424 KBCollect
- SIGRAFLEX MFPDF, 454 KBCollect
- SIGRAFLEX SELECTPDF, 692 KBCollect
- SIGRAFLEX STANDARDPDF, 307 KBCollect
- SIGRAFLEX UNIVERSALPDF, 345 KBCollect
- SIGRAFLEX UNIVERSAL PROPDF, 319 KBCollect
- SIGRASEALPDF, 178 KBCollect
- SIGRAFLEX Flexible graphite foil for engine technology applicationsPDF, 141 KBCollect
- SIGRAFLEX Flexible graphite foil for industrial sealing [metric]PDF, 86 KBCollect
- SIGRAFLEX Flexible graphite foil for industrial sealing [US units]PDF, 175 KBCollect
- SIGRAFLEX Foil LLPDF, 228 KBCollect
- SIGRAFLEX Foil TFPDF, 81 KBCollect
- SIGRAFLEX Foil ZXPDF, 64 KBCollect
- SIGRAFLEX Flexible graphite foils and sheets for high temperature applications [metric]PDF, 321 KBCollect
- SIGRAFLEX Flexible graphite foils and sheets for high temperature applications (US units)PDF, 322 KBCollect
- SIGRAFLEX Flexible graphite foils and sheets for semiconductor and LED industryPDF, 286 KBCollect
- SIGRAFLEX APX2 graphite coatingPDF, 40 KBCollect
- SIGRAFLEX Continuous filament carbon PAN yarnsPDF, 133 KBCollect
- SIGRAFLEX Continuous filament graphite PAN yarnsPDF, 78 KBCollect
- SIGRAFLEX Continuous filament graphite rayon yarnsPDF, 78 KBCollect
- SIGRAFLEX Foil yarnsPDF, 152 KBCollect
- SIGRAFLEX Military grade yarnsPDF, 40 KBCollect
- SIGRAFLEX Nuclear grade yarnsPDF, 59 KBCollect
- SIGRAFLEX Oxidation resistant yarnPDF, 67 KBCollect
- SIGRAFLEX Stretch broken carbon PAN yarnsPDF, 158 KBCollect
- SIGRAFLEX Stretch broken graphite PAN yarnsPDF, 84 KBCollect
- SIGRAFLEX HOCHDRUCK, ChinesePDF, 433 KBCollect
- SIGRAFLEX UNIVERSAL, ChinesePDF, 477 KBCollect
- SIGRAFLEX Flexible graphite foils and sheets for high temperature applications, JapanesePDF, 445 KBCollect
- SIGRAFLEX APX2 / APX / E / C / Z, CzechPDF, 89 KBCollect
- SIGRAFLEX ECONOMY, CzechPDF, 663 KBCollect
- SIGRAFLEX HOCHDRUCK, CzechPDF, 290 KBCollect
- SIGRAFLEX STANDARD, CzechPDF, 311 KBCollect
- SIGRAFLEX UNIVERSAL, CzechPDF, 348 KBCollect
- SIGRASEAL, CzechPDF, 181 KBCollect
- SIGRAFLEX APX2 HOCHDRUCK, RussianPDF, 307 KBCollect
- SIGRAFLEX Flexible graphite foil for industrial sealing, SpanishPDF, 344 KBCollect
- SIGRAFLEX BSSC, SpanishPDF, 744 KBCollect
- SIGRAFLEX BTCSS, SpanishPDF, 666 KBCollect
- ADI/BSE/TSE (animal additives) for SIGRAFLEX and SIGRASEALPDF, 233 KBCollect
- Asbestos-free for SIGRAFLEX and SIGRASEALPDF, 234 KBCollect
- CalProp65 for SIGRAFLEX and SIGRASEALPDF, 1 MBCollect
- EU2024/3190 and EU10/2011 (e. g. Bisphenol A) for SIGRAFLEX and SIGRASEALPDF, 241 KBCollect
- EU1257/2013 (ship recycling) for SIGRAFLEX and SIGRASEALPDF, 236 KBCollect
- PFAS for SIGRAFLEX and SIGRASEALPDF, 243 KBCollect
- PFAS for SIGRAFLEX YarnsPDF, 337 KBCollect
- POP (EU2019/1021, EU2020/784) for SIGRAFLEX and SIGRASEALPDF, 236 KBCollect
- REACH for SIGRAFLEX and SIGRASEALPDF, 239 KBCollect
- RoHS (EU2011/65, EU2015/863) for SIGRAFLEX and SIGRASEALPDF, 255 KBCollect
- SCIP for SIGRAFLEX and SIGRASEALPDF, 234 KBCollect
- TSCA for SIGRAFLEX and SIGRASEALPDF, 244 KBCollect
- FDA approval acc. to 21 CFR § 177.1550 (SGS Institut Fresenius)PDF, 769 KBCollect
- Test report acc. to EG1935/2004 and LFGB (SGS Institut Fresenius)PDF, 864 KBCollect
- Manufacturer´s certificate acc. to FDA 21 CFR § 177.1550, FoodPDF, 137 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- DIN-DVGW type examination (DIN 3535-6)PDF, 360 KBCollect
- Reactivity with oxygen (BAM), APX foilPDF, 316 KBCollect
- Reactivity with oxygen (BAM), APX2 foilPDF, 312 KBCollect
- Reactivity with oxygen (BAM), E foilPDF, 319 KBCollect
- Reactivity with oxygen (BAM), LL foilPDF, 305 KBCollect
- Reactivity with oxygen (BAM), Z foilPDF, 321 KBCollect
- Drinking water (DVGW-TZW), GermanPDF, 1 MBCollect
- WRAS (Water Regulations Advisory Scheme) BS 6920:2000PDF, 57 KBCollect
- FDA approval acc. to 21 CFR § 177.1550 (SGS Institute Fresenius), TF foilPDF, 359 KBCollect
- FDA approval acc. to 21 CFR § 177.1550 (SGS Institut Fresenius), Z foilPDF, 406 KBCollect
- Chemical product testing and assessment acc. to food legislation (LGA QualiTest GmbH)PDF, 5 MBCollect
- Chemical product testing and assessment acc. to food legislation (Fraunhofer IVV)PDF, 2 MBCollect
- Manufacturer´s certificate acc. to FDA 21 CFR § 177.1550, FoodPDF, 138 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart)PDF, 1 MBCollect
- Fire safety acc. to API 607 (Yarmouth Research and Technology)PDF, 309 KBCollect
- Fire safety acc. to BS 6755-2 (TÜV Nederland B.V.)PDF, 158 KBCollect
- Hot Blowout (HOBT, ASTM WK26064) (Amtec)PDF, 357 KBCollect
- DIN-DVGW type examination (DIN 3535-6)PDF, 391 KBCollect
- Hydrogen Leakage acc. to EN13555 (Amtec)PDF, 887 KBCollect
- Reactivity with oxygen (BAM)PDF, 3 MBCollect
- Chemical resistance of ethylene oxide and 1,2-propylene oxide (BAM)PDF, 331 KBCollect
- GL approval (Germanischer Lloyd)PDF, 1 MBCollect
- Alkylene oxide service (US Coast Guard)PDF, 678 KBCollect
- Certificate Dichtung 100, former TRD 401 [TÜV]PDF, 227 KBCollect
- Chemical product testing and assessment acc. to food legislation (LGA QualiTest GmbH)PDF, 1 MBCollect
- Test report acc. to EG1935/2004 and LFGB (SGS Institut Fresenius)PDF, 791 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 1 mm, GermanPDF, 1 MBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 1.5 mm, GermanPDF, 234 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 2 mm, GermanPDF, 196 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 3 mm, GermanPDF, 215 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 4 mm, GermanPDF, 220 KBCollect
- Fire safety acc. to API 607 (Yarmouth Research and Technology)PDF, 163 KBCollect
- Hot Blowout (HOBT, ASTM WK18046) (Amtec)PDF, 544 KBCollect
- DIN-DVGW type examination (DIN 3535-6)PDF, 596 KBCollect
- Hydrogen Leakage acc. to EN13555 (Amtec)PDF, 645 KBCollect
- Reactivity with oxygen (BAM)PDF, 3 MBCollect
- TA Luft (VDI 2440/VDI 2200) (Manufacturer´s certificate), GermanPDF, 622 KBCollect
- Fire safety acc. to API 6FB (Amtec)PDF, 1 MBCollect
- Hot Blowout (HOBT, ASTM WK61856) (Amtec)PDF, 1 MBCollect
- DIN-DVGW type examination (DIN 3535-6)PDF, 381 KBCollect
- Test report acc. to EG1935/2004 and LFGB (SGS Institut Fresenius)PDF, 909 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), GermanPDF, 163 KBCollect
- Fire safety acc. to API 607 (Yarmouth Research and Technology)PDF, 560 KBCollect
- Fire safety acc. to BS 6755-2 (TÜV Nederland B.V.)PDF, 656 KBCollect
- Fire safety acc. to API 6FB (Amtec), GermanPDF, 406 KBCollect
- Hot Blowout (HOBT, ASTM WK26064) (Amtec), Z2MFPDF, 356 KBCollect
- Hot Blowout (HOBT, ASTM WK26064) (Amtec), Z3MFPDF, 351 KBCollect
- DIN-DVGW type examination (DIN 3535-6), Z2MFPDF, 406 KBCollect
- DIN-DVGW type examination (DIN 3535-6), Z3MFPDF, 402 KBCollect
- Hydrogen Leakage acc. to EN13555 (Amtec)PDF, 881 KBCollect
- Reactivity with oxygen (BAM), Z2MFPDF, 254 KBCollect
- Reactivity with oxygen (BAM), Z3MFPDF, 258 KBCollect
- FDA approval acc. to 21 CFR § 177.1550 (SGS Institut Fresenius), Z2MFPDF, 661 KBCollect
- FDA approval acc. to 21 CFR § 177.1550 (SGS Institut Fresenius), Z3MFPDF, 760 KBCollect
- FDA conformity (Fraunhofer IVV)PDF, 1 MBCollect
- Manufacturer´s certificate acc. to FDA 21 CFR § 177.1550, FoodPDF, 137 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), GermanPDF, 175 KBCollect
- Fire safety acc. to API 607 (Yarmouth Research and Technology)PDF, 581 KBCollect
- Hot Blowout (HOBT, ASTM WK26064) (Amtec)PDF, 357 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- Fire safety acc. to BS 6755-2 (TÜV Nederland B.V.)PDF, 162 KBCollect
- Hot Blowout (HOBT, ASTM WK26064) (Amtec)PDF, 356 KBCollect
- DIN-DVGW type examination (DIN 3535-6)PDF, 393 KBCollect
- Reactivity with oxygen (BAM)PDF, 1 MBCollect
- Chemical resistance of ethylene oxide and 1,2-propylene oxide (BAM)PDF, 191 KBCollect
- GL approval (Germanischer Lloyd)PDF, 1 MBCollect
- Alkylene oxide service (US Coast Guard)PDF, 678 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 1.6 mm, GermanPDF, 209 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 2 mm, GermanPDF, 291 KBCollect
- TA Luft (VDI 2440/VDI 2200) (MPA Stuttgart), thickness 3 mm, GermanPDF, 179 KBCollect
- Fire safety acc. to API 607 (Yarmouth Research and Technology)PDF, 356 KBCollect
- Fire safety acc. to API 6FB (Amtec)PDF, 2 MBCollect
- Hot Blowout (HOBT, ASTM WK26064) (Amtec)PDF, 362 KBCollect
- DIN-DVGW type examination (DIN 3535-6)PDF, 368 KBCollect
- Lightning current test acc. to DIN 30691 (FH Kiel), GermanPDF, 1 MBCollect
- Hydrogen Leakage acc. to EN13555 (Amtec)PDF, 1 MBCollect
- Reactivity with oxygen (BAM)PDF, 2 MBCollect
- Reactivity with oxygen (BAM), GermanPDF, 3 MBCollect
- FDA approval acc. to 21 CFR § 177.1550 (SGS Institut Fresenius)PDF, 506 KBCollect
- Manufacturer´s certificate acc. to FDA 21 CFR § 177.1550, FoodPDF, 137 KBCollect
- Manufacturer´s certificate acc. to EG1935/2004, FoodPDF, 605 KBCollect
- SIGRAFLEX Chemical resistancePDF, 460 KBCollect
- Sealing of hydrogen with SIGRAFLEXPDF, 253 KBCollect
- SIGRAFLEX Corrosion processes in sealing connectionsPDF, 186 KBCollect
- SIGRAFLEX Surface roughness for flat gasketsPDF, 57 KBCollect
- SIGRAFLEX Product shelf lifePDF, 108 KBCollect
- SIGRAFLEX Handling and assembly instructionsPDF, 49 KBCollect
- SIGRAFLEX Large-size flat gasketsPDF, 122 KBCollect
- SIGRAFLEX Physiological inertnessPDF, 46 KBCollect
- SIGRAFLEX Resistance to radioactivityPDF, 38 KBCollect
- SIGRAFLEX Thermal stabilityPDF, 512 KBCollect
Read about SIGRAFLEX in the press
The articles are available in German language.
PROCESS, 07/2025:
Außerhalb des üblichen Messbereichs
(Outside the normal measuring range)
CHEMIETECHNIK, 10/2023:
Dichtungen: PFAS-freie Alternativen verfügbar!
(Gaskets: PFAS-free alternatives available!)
ISGATEC, 09/2022:
Grafit hält Wasserstoffsysteme dicht, wenn andere Materialien aufgeben
(Graphite keeps hydrogen systems sealed when other materials fail)
prozesstechnik online, 08/2022:
Dichtungen aus Graphit für Wasserstoff
(Graphite gaskets for hydrogen)
In the chemical and petrochemical industries, in refineries, in the automotive industry, in mechanical engineering, in the pulp & paper industry as well as in power plants: Gasket materials made from flexible graphite play a crucial role in ensuring process reliability and extended intervals between downtimes whilst minimizing emissions. We offer the complete range of possibilities for all your graphite needs.
Use our Product Finder Flexible Graphite to identify the graphite gasket material that best suits your needs.
Further information on our SIGRAFLEX products can be found here
