Designed from 100% virgin expanded PTFE, RAIFLON® 3400 represents the evolution of industrial sealing. Its advanced multiaxial structure provides exceptional compressibility, eliminating the classic creep and relaxation problems associated with traditional Teflon.

RAIFLON® 3400 is the ultimate solution for ensuring a tight seal, long-term torque retention, and near-universal chemical compatibility.

Operational Benefits and Competitive Advantages

Extreme Adaptability (Maintenance Savings): Its extraordinary malleability instantly absorbs imperfections. It achieves a perfect seal even on pitted, scratched, or deformed flanges, eliminating the need for costly plant shutdowns to repair or replace flanges.

Safe Seal at Low Torque (Equipment Protection): Ensures maximum sealing by applying minimal tightening force. It is the ideal technical solution for protecting fragile, fracture-prone connections such as glass, enamel, PVC, CPVC, and fiberglass-reinforced plastic (FRP).

Inventory Consolidation (Universal pH 0-14): Simplify your inventory. Thanks to its absolute chemical inertness to virtually all industrial fluids (except elemental fluorine and molten alkali metals), this single sheet can standardize and address 90% of your static applications.

Sanitary-Grade Purity (Zero Contamination): This completely non-toxic material complies with the strict FDA regulations (CFR 177.1500 and 178.3570).

It is completely safe for critical processes in the food and beverage industry.