KLINGER^® Graphite Laminate SLF

The quality material for many gasket applications.

Comprising two layers of flexible graphite and an 0.3 mm high-temperature resistant graphite and fiber-based insert, this material combines easy handling with superior long-term sealing performance. Compliant with the German Technical Instructions on Air Quality Control (TA Luft), this graphite gasket is the ideal choice for applications demanding minimal fugitive emissions.

Basis

Two layers of flexible graphite and a 0.3 mm thick high-temperature resistant graphite and fiber-based insert.

Areas of application

Compliant with the German Technical Instructions on Air Quality Control (TA Luft), this graphite gasket is the ideal choice for applications demanding minimal fugitive emissions.

Industries

General industry / Chemical / Oil & Gas / Energy / Pulp & Paper / Marine / Automotive

KLINGERSIL® C-4300 ist eine universelle Hochdruckdichtung.

Key features

Unique non-metallic reinforcement
Excellent chemical resistance
High temperature resistance

Benefits

Easy to cut
Safe handling
Excellent tightness

Typical technical data for thickness 2 mm

Density of the graphite layer	DIN 28090-2	g/cm³	1.0
Purity of graphite	DIN 51903	%	> 99
Graphite and fibre based insert	Thickness Number of sheets	mm	0.3 1
Compressibility	ASTM F 36 A	%	40
Recovery	ASTM F 36 A	%	14
Compression creep DIN 52913	16 h/ 50 MPa/ 300°C	MPa	≥40
KLINGER cold/hot compression 50 MPa	Thickness decrease at 23°C Thickness decrease at 300°C	% %	42 10
Specific leak rate	DIN 28090-2	mg/(s x m)	‹0.05
Chloride content of graphite layer	DIN 28090-2	ppm	≤ 40

Dimensions of the standard sheets

Sizes	1000 x 1500 mm
Thicknesses	1.5 mm, 2.0 mm
Tolerances	Thickness ±5 % Length ±5 mm, Width ±5 mm

Other graphite qualities, thicknesses and sizes on request.

Function and durability

The performance and service life of KLINGER gaskets depend to a large extent on proper storage and fitting - factors beyond the manufactor’s control. We can, however, vouch for the excellent quality of our products. With this in mind, please also take note of our installation manual.