Silicone Gasket – reliable sealing for laboratory glassware

The silicone gasket is an essential accessory for safe and tight connections of planflansch reaction vessels, lids and other glass components. It ensures reliable sealing under various reaction conditions and is available in different versions.

Features and Characteristics:

• Standard Material: High-quality silicone – resistant, flexible and temperature-resistant
• FEP-Encapsulated Material: FEP-encapsulated silicone for enhanced chemical resistance and purity
• Versions: Available for nominal widths DN 60, DN 100, DN 120, DN 150 and DN 200
• Precise Fit: Exactly matched to Rettberg planflansch systems
• Temperature Resistance: Suitable for wide temperature range depending on version
• Chemical Resistance: Silicone for standard applications, FEP-encapsulated for highest demands
• Supplier: Rettberg® – Precision in Glass, Competence in Laboratory
• Country of Origin: Germany (standard silicone), United Kingdom (FEP-encapsulated)

Application Areas:

• Sealing of planflansch reaction vessels
• Laboratory glassware in chemistry and pharmacy
• Process plants and synthesis apparatus
• Research and development
• Universities and research institutions

The planflansch silicone gaskets ensure reliable and durable sealing of your laboratory glassware. The standard silicone version is suitable for most applications, while the FEP-encapsulated variant offers highest chemical resistance and purity – ideal for aggressive media and cleanroom-compatible processes.

Important Notes!

Sales to Business Customers Only: Distribution is exclusively to companies, public institutions and universities. Supply to private individuals is excluded.

Product Images: Images are for illustration purposes and may differ from the actual scope of delivery. An exemplary variant may be shown.