Essential details
MOQ:100
G.W:0 kg
Shipping:Express Delivery, Land freight, Ocean freight
Product Introduction
Core Keywords: FEP/PFA Encapsulated O Ring, Oil Resistant Composite Sealing Gasket
Our encapsulated O-rings adopt composite structure: seamless FEP/PFA fluoropolymer outer jacket + elastic vulcanized rubber inner core (FKM fluororubber for oil resistance, silicone VMQ optional). Produced by integrated seamless coating craft, it combines PTFE’s universal chemical resistance and rubber’s elastic resilience, solving defects of single PTFE rigid seal.
Core functions: outstanding oil & solvent resistance, anti-corrosion, low friction, leak-proof, wide temperature range (-60℃~220℃), non-stick, no medium contamination. Compliant with FDA & RoHS for food/pharma use.
Suitable for hydraulic oil systems, auto fuel pipelines, chemical valves, semiconductor, food & pharmaceutical equipment. Support full customization: standard AS568/DIN/JIS sizes & custom ID/OD/cross-section, color, logo, packaging; free drawing customization, flexible MOQ for bulk wholesale.