SS577-i is a premium-grade seal for hatches and access doors, particularly in the marine industry. It is a braid over Viton® core design with the core spirally wrapped with PTFE ribbon to increase its chemical resistance further. The core is then braided with premium heat-set fibers and spirally wrapped with a second ply of PTFE tape before applying the final jacket of pure, pre-lube PTFE fibers.
- Temperatures: 500°F/260°C
- Resists most chemicals, acids and solvents