Advantage

• Volume swell ≤2% after 168h in petroleum oils, diesel and gasoline — second only to FKM.
• Costs just 1/4–1/6 of FKM with comparable performance — unbeatable for volume buyers.
• Tear strength ≥15 kN/m and DIN abrasion ≤120 mm³ — ideal for reciprocating dynamic seals.
• Compression set ≤12% (70°C×22h) — maintains sealing force for years.
• Continuous service -30°C to +120°C, short-term to 140°C — covers nearly all industrial applications.
• Full 40–90 Shore A range — 70 for general use, 90 for high-pressure extrusion resistance.