KLINGERSIL® C-4300

Universal high-pressure gasket for a wide range of applications

KLINGERSIL C-4300 is a universal high-pressure gasket and offers more safety for a wide range of suitable applications.

Basis

Aramid fibers bonded with NBR.

Areas of application

Resistant to hot water, steam, oils, hydrocarbons and many other chemicals.

Key features

General purpose gasket material
Dimensionally stable
Consistent material composition

Benefits

Excellent Price/Performance ratio
Suitable for many different media

Typical technical data for thickness 2.0 mm

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Compressibility ASTM F 36 J		%	14
Recovery ASTM F 36 J		%	50
Stress relaxation DIN 52913	50 MPa,16 h / 175 °C 50 MPa,16 h / 300 °C	MPa MPa	32 20
Stress relaxation BS 7531	40 MPa, 16 h / 300 °C	MPa	23
KLINGER cold/hot compression 50 MPa	thickness decrease at 23 °C thickness decrease at 300 °C	% %	10 22
Tightness	DIN 28090-2	mg/s x m	0.03
Thickness increase after fluid immersion ASTM F 146	oil IRM 903: 5 h / 150 °C fuel B: 5 h / 23 °C	% %	5 10
Density		g/cm³	1.6
Average surface resistance	ρ_O	Ω	2.2x10E12
Average specific volume resistance	ρ_D	Ω cm	1.2x10E12
Average dielectric strength	E_D	kV/mm	10
Average power factor	50 Hz	tan δ	0.082
Average dielectric coefficient	50 Hz	ε_r	7.4
Thermal conductivity	λ	W/mK	0.39
Classification acc. to BS 7531:2006	Grade Y

ASME-Code sealing factors

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for gasket thickness 1.0 mm	tightness class 0.1 mg / s x m	MPa	y 15 m 1.3
for gasket thickness 2.0 mm	tightness class 0.1 mg / s x m	MPa	y 15 m 3.0
for gasket thickness 3.0 mm	tightness class 0.1 mg / s x m	MPa	y 15 m 4.0

Dimensions of the standard sheets

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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
Tolerances	Thickness acc. to DIN 28091-1 Length ±50 mm, Width ±50 mm

Other thicknesses, sizes and tolerances on request.

Function und 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.