KLINGER Sealex

KLINGER Sealex, a joint sealant, is specially processed 100% pure PTFE on a roll, provides soft, highly compressible gasketing for long life and trouble-free sealing.

The high adaptability, extreme chemical resistance and a wide temperature range of -196 °C to +260 °C make this ‘seal’ off-the-rollan excellent problem-solver. Sealex is high on versatility and gets things done quickly.

Its form-in-place versatility also cuts maintenance and storage costs. The high compressibility of Sealex enables it to effectively fill flange imperfections for a tight, leak-free seal. Under pressure, it provides a wide, thin, ribbon-like seal.

Unlike conventional PTFE which is prone to cold flow, KLINGER Sealex has good creep resistance and bolt torque retention properties. It has virtually no shelf-life concerns since PTFE is unaffected by normal environmental conditions.

KLINGER Sealex has excellent resistance properties to chemical attack. It is ideal for most chemical services at temperatures to260°C and pressure to 2,000 psi (138 bar). It is also suitable for cryogenic use to -196°C.

KLINGER Sealex Facts

• Available in 8 different widths / thickness ratios
• Easy installation with adhesive (also FDA)
• Best media resistance
• Wide temperature range

Uses of Sealex

Sealex® joint sealant can be used wherever reliable gasketing is required

• Fume ducts
• Concrete lids
• Heat exchangers
• Fiberglass reinforced plastic vessels
• Pump or compressor housing flanges
• Steam vessel flanges
• Glass joints
• Ceramic joints
• Water systems
• Valves and piping