klingersil c 4500 gasket

KLINGERSIL® C-4500

Characteristic & main applications

Premium quality high-pressure gasket especially suitable for use with high temperature alkaline media and superheated steam.

A superior performance product designed for use in the chemical industry.

Description

Material

Carbon fibres and special heat resistant additives bonded with NBR.

Technical Data – Typical values for 2mm thickness

Compressibility ASTM F 36 J 11%

Recovery ASTM F 36 J min. 60%

Stress relaxation DIN 52913

50 MPa, 16 h/300°C 32MPa

50 MPa, 16 h/175°C 35MPa

Stress relaxation BS 7531

40 MPa, 16 h/300°C 30MPa

Klinger cold/hot compression, 50 MPa

thickness decrease at 23°C 10%

thickness decrease at 300°C 15%

Tightness according DIN 3535/6 0.1mg/sm

Thickness increase ASTM F 146

oil JRM 903: 5 h/150°C 3%

fuel B: 5 h/23°C 5%

Density 1,6g/cm3

Meets the technical requirements of BS 7531:2006 Grade AX

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. Gasket Lembaran