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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

Typical technical data for thickness 2.0 mm

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 °CMPa

23

KLINGER cold/hot compression
50 MPa

thickness decrease at 23 °C
thickness decrease at 300 °C

%
%
10
22

Tightness

DIN 28090-2mg/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

ρO

Ω

2.2x10E12

Average specific volume resistance

ρD

Ω cm

1.2x10E12

Average dielectric strength

EDkV/mm10

Average power factor

50 Hztan δ

0.082

Average dielectric coefficient

50 Hz

εr

7.4

Thermal conductivity

λW/mK

0.39

Classification acc. to BS 7531:2006

Grade Y  

ASME-Code sealing factors

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

Industries who we work with