KLINGERsil C4430

KLINGERsil C4430

KLINGERsil C4430 combines synthetic and glass fibres with a durable NBR rubber binder, delivering a reliable sealing solution.

Key Benefits

  • Operates continuously up to +200°C, with a maximum tolerance of +400°C.
  • Suitable for pressures up to 100 bar.
  • Exceptional resistance to steam and water at elevated temperatures.
  • Strong compatibility with oils and hydrocarbons.
  • Certified WRAS approval for cold potable water applications.
  • Meets fire safety standards.
  • Features a 3xA anti-stick coating on both surfaces for ease of use.

Compliance Standards

  • Conforms to BS7531 Grade X.
  • WRAS certification details available upon request.
  • Fire-safe compliant with BS 5146.

Product Options

Additional variants include KLINGERsil C4438 reinforced with mild steel mesh, and KLINGERsil C4439 reinforced with expanded mild steel.

Sheet Size (mtrs)* Thickness (mm)
2.0 x 1.5 0.25
2.0 x 1.5 0.4
2.0 x 1.5 0.5
2.0 x 1.5 0.75
2.0 x 1.5 1
2.0 x 1.5 1.5
2.0 x 1.5 2
2.0 x 1.5 3

*Custom sheet sizes may be available upon enquiry.

Please note: Maximum temperature and pressure ratings should not be applied simultaneously. Performance depends on specific application conditions. Refer to the technical data sheet below for detailed information.

Technical Specification: