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Today for tomorrow.

KLINGERSIL® C-4430

Outstanding stress relaxation and resistance to hot water and steam.

Basis

Optimum combination of synthetic fibres, bonded with NBR.

Areas of application

Resistant to water and steam at higher temperatures as well as to oils, gases, salt solutions, fuels, alcohols, moderate organic and inorganic acids, hydrocarbons, lubricants and refrigerants.

Properties

Typical specifications

Based on 2.0mm thick sample

Colour Green one side, white one side
Compressibility (ASTM F36J) %9
Recovery (ASTM F36J) %50
Stress relaxation DIN 5291350MPa, 16h/175ºCN/mm²39
Stress relaxation DIN 52913 50MPa, 16h/300ºCN/mm²35
Stress relaxation BS 753140MPa, 16h/300ºCN/mm²31
KLINGER hot/cold compression Decrease in thickness at 23ºC
Decrease in thickness at 300ºC
%
%
8
11
Gas leakage (DIN 3535/6) ml/min <0.1
Thickness increase after immersion in
Oil IRM 903, 5h/150ºC
Fuel B, 5h/23ºC
%
%
3
5
Density g/cm³1.75

Tests and Certifications

Dimensions of the standard sheets

Sheeting (m)2.0 x 1.5*, 6.0 x 2.0, 6.0 x 1.5
(*Denotes standard sheet size)
Thickness (mm) 0.4, 0.5, 0.6, 0.8, 1.0, 1.5, 2.0, 3.0
Tolerances Thickness acc. to DIN 28091-1
Length ±50 mm, Width ±50 mm