
APG's C-6400 - Synthetic Fiber Sheets with SBR Binder gasket material is a good steam sheet with good anti-stick properties. Use this material in process industries such as pulp and paper, power, and petrochemical. This material is manufactured with synthetic fiber reinforced with an SBR binder.
Features & Applications
Features
Synthetic Fiber
Neoprene Biner Reinforcement
Applications
Pulp / Paper
Power
Petrochemical
Product Specifications
Typical Values Refer to 1/16'' Thick Material Unless Noted
| Creep relaxation ASTM F38B (1/32") | 20 % |
| Sealability ASTM F37 A (1 /32") | < 0.2 ml/hr |
| Gas Permeability DIN 3535/6 | < 0.3 ml/min |
| Compressibility ASTM F36J | 8 - 14 % |
| Recovery ASTM F36J | 50 % minimum |
| KLINGER Hot Compression Test | |
| 1 Thickness Decrease 73ºF (23ºC) | 1 12 % initial |
| 2 Thickness Decrease 392º F (200ºC) | 2 14 % additional |
| Weight increase ASTM F146 after immersion in | |
| Fuel B, 5h/73ºF (23ºC) | 25 % maximum |
| Thickness Increase ASTM F146 after immersion in | |
| 1 ASTM Oil IRM 901, 5h/300ºF (149ºC) | 1 0 - 10 % |
| 2 ASTM Oil IRM 903, 5h/300ºF (149ºC) | 2 0 - 25 % |
| 3 ASTM Fuel A, 5h/73ºF (23ºC) | 3 0 - 5 % |
| 4 ASTM Fuel B, 5h/73ºF (23ºC) | 4 0 - 10 % |
| Dielectric Strength ASTM 0149-95a | 16 kV/mm |
| Density ASTM F1315 | 112 lb/ft (1.8 g/cc) |
| Leachable Chloride Content FSA Method | 200 ppm |
| ASTM F104 Line Call Out | F71241B3E42K6M5 |
| Color | Black or White |
Pressure/Temperature Graphs
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":
Gases & Steam

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.
In area 3 do not install gaskets in these applications without first contacting APG for technical support service.
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