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
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 73°F (23°C) | 1 12 % initial |
| 2 Thickness Decrease 392° F (200°C) | 2 14 % additional |
| Weight increase ASTM F146 after immersion in | |
| Fuel B, 5h/73°F (23°C) |
25 % maximum |
| Thickness Increase ASTM F146 after immersion in | |
| 1 ASTM Oil IRM 901, 5h/300°F (149°C) | 1 0 - 10 % |
| 2 ASTM Oil IRM 903, 5h/300°F (149°C) | 2 0 - 25 % |
| 3 ASTM Fuel A, 5h/73°F (23°C) | 3 0 - 5 % |
| 4 ASTM Fuel B, 5h/73°F (23°C) | 4 0 - 10 % |
| Dielectric Strength ASTM 0149-95a | 16 kV/mm |
| Density ASTM F1315 | 112 lb/ft ³ (1.8 g/cc ³) |
| 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.