KLINGERsil C-4430

Optimised combination of synthetic fibres and glass-fibre bound with NBR. Premium quality jointing with high temperature resistance in steam and water as well as excellent resistance to oils and hydrocarbons.

General Properties

Excellent creep resistance
Good steam resistance
Resistance to oils, fuels, hydrocarbons etc
WRc approved for use in hot and cold potable water
3xA anti-stick finish on both sides

Tests and Certifications

BS 7531 Grade AX
Firesafe BS 5146
WRc Approval
BAM U W28 for use with oxygen 100 bar / 85°C
KTW C55/94.Stf
SVGW 92-149-7
TA-Luft (Clean Air) certificate acc. VDI 2440
Germanischer Lloyd 98 953 – 97 HH


Sheeting (m): 2.0 x 1.5*, 4.0 x 1.5, 2.0 x 2.0, 1.5 x 1.0
Thickness (mm): 0.25, 0.4, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0

* - Denotes standard sheet size

Also available with re-inforcements:
KLINGERsil C-4438, mild steel mesh
KLINGERsil C-4439, expanded mild steel

Application Guidelines

1. Usually satisfactory without reference.
2. Usually satisfactory, but suggest you refer to Klinger for advice.
3. Caution: May be suitable but essential that you refer to Klinger for advice.

Chemical compatibility must be considered in all cases.

Typical Specifications

Click here to view/download technical specifications (PDF)


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