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KLINGERSIL® C-8200

 

Specially designed for aggressive chemical environments

KLINGERSIL® C-8200 gasket material is specifically designed for an aggressive chemical environment and is an excellent choice for use with acids. C-8200 is resistant to most mineral acids and alkalis, ketones, and aldehydes.

This premium material is manufactured with a unique blend of glass fibers reinforced with a special, Hypalon acid-resistant binder.

 
KLINGERSIL C-8200
 

Typical Values Refer to 1/16" Thick Material Unless Noted

Creep relaxation ASTM F38B (1/32") 30 %
Sealability ASTM F37A (1/32") < 0.3 ml/hr
Gas Permeability DIN 3535/6 < 0.5 ml/min
Compressibility ASTM F36J 8 - 12 %
Recovery ASTM F36J 50 % minimum
KLINGER Hot Compression Test
Thickness Decrease 73°F (23°C)
Thickness Decrease *392°F (200°C)

7 % initial
15 % additional
Weight increase ASTM F146 after immersion in
Fuel B, 5h/73°F (23°C)

10 % maximum
Thickness Increase ASTM F146 after immersion in
ASTM Oil IRM 901, 5h/300°F (149°C)
ASTM Oil IRM 903, 5h/300°F (149°C)
ASTM Fuel A, 5h/73°F (23°C)
ASTM Fuel B, 5h/73°F (23°C)

0 - 5 %
5 - 10 %
0 - 5 %
0 - 10 %
Dielectric Strength ASTM D149-95a 9 kV/mm
Density ASTM F1315 106 lb/ft ³ (1.7 g/cc ³)
ASTM F104 Line Call Out F71210B5E22K6M5
Color Off white

 

The pressure/temperature graphs shown are the most current method of determining the suitability of a gasket material in a known environment. However, chemical compatibility must also be considered.
 
pT diagram for thickness 1/16":
 
LIQUIDS
C-8200 Liquid
GASES & STEAM
C-8200 Gasses and Liquids
In area 1 the gasket material is suitable using common installment practices subject to chemical compatibility

In area 2 appropriate measures are necessary for installation of the gasket to ensure maximum performance. Please call or refer to KLINGERexpert for assistance.

In area 3 do not install gaskets in these applications without first referring to KLINGERexpert or contacting Thermoseal Inc.'s technical support service.
 
The ability of a gasket to make and maintain a seal depends not only on the style and quality of the gasket material, but also on medium being sealed, the flange design, the amount of pressure applied to the gasket by the bolts and how the gasket is assembled onto the flanges and tightened. These factors are beyond the manufacturer's control. Please take note of our installation manual in TECHNICAL RESOURCES.