KLINGERSIL® C-4243

Characteristic & main applications

Universal gasket material for general industrial applications.

Suitable as a gasket material for water, oils, hydrocarbons, liquids and gases at lower pressure and temperatures.

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Description

Material

Based on organic fibres bound with NBR.

pT diagrams

The Klinger pT diagram provides guidelines for determining the suitability of a particular gasket material for a specific application based on the operating temperature and pressure only. Always refer to the chemical resistance of the gasket to the fluid.

1. In area one, the gasket material is normally suitable subject to chemical compatibility.
2. In area two, the gasket materials may be suitable but a technical evaluation is recommended.
3. In area three, do not install the gasket without a technical evaluation.

Technical Data – Typical values

Compressibility ASTM F 36 J 8%
Recovery ASTM F 36 J min. 55%
Stress relaxation DIN 52913,
50 MPa, 16 h/175°C
24MPa
Klinger cold/hot compression, 50 MPa
thickness decrease at 23°C 10%
thickness decrease at 200°C 25%
Tightness according to DIN 3535/6 < 0,1 mg/s x m
Thickness increase ASTM F 146
oil JRM 903: 5 h/150°C 5%
fuel B: 5 h/20°C 7%
Density 1,75g/cm3

For international approvals and certification on all materials please contact Khong Lieng. Certain grades are available with wire or expanded metal reinforcement.

Dimensions of the standard sheets

Sizes: 1000 x 1500 mm, 2000 x 1500 mm.

Thicknesses: 0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm; other thicknesses and sizes on request.

Tolerances: thickness ±10%, length ± 50 mm, width ± 50 mm

Surfaces

KLINGERSIL® gasket materials are generally furnished with surfaces of low adhesion. On request, graphite facings and other surface finishes on one or both sides are also available.

Function and durability

The performance and service life of KLINGER gaskets depend in large measure on proper storage and fitting, factors beyond the manufacture’s control. We can, however, vouch for the excellent quality of our products. With this in mind, please also observe our installation instructions.