Material Composition | Industrial machinery, HVAC systems | Industry Standard: NR (Natural Rubber) – 80 Shore A hardness Our Base: NBR – 92 Shore A (ISO 7619) Our Advanced: HNBR – 95 Shore A (ASTM D2240) | ▲ Base: 12% harder for better abrasion resistance ▲ Advanced: 30% higher heat stability | Base: Moderate cost vs Advanced (HNBR is 40% pricier) |
Heat Resistance | High-temperature engines, boilers | Industry Standard: 100°C (ASTM D412) Our Base: 120°C (ISO 188) Our Advanced: 150°C (ASTM D1329) | ▲ Base: Operates in engine compartments (110°C avg) ▲ Advanced: Survives oven environments (145°C+) | Advanced: Less flexibility at extreme temps |
Seal Design | Door gaskets, rotating shafts | Industry Standard: Flat profile (2mm thickness) Our Base: Strip pattern (3.5mm ±0.2mm, ISO 3310) Our Advanced: Contoured strip (4.0mm ±0.1mm) | ▲ Base: 75% better conformability for uneven surfaces ▲ Advanced: 40% lower leakage in dynamic joints | Advanced: Requires precise installation tolerances |
Chemical Resistance | Chemical processing, fuel systems | Industry Standard: Resists water only Our Base: NBR – withstands oils/greases (ASTM D543) Our Advanced: HNBR/Silicone – 50+ chemicals (ISO 1817) | ▲ Base: Safe for hydraulic fluids ▲ Advanced: Resists acids, ketones, and fuels | Base: Limited to oil-based environments |
Application Suitability | Automotive doors, industrial valves | Industry Standard: General sealing (ISO 3310) Our Base: Customizable strip lengths (up to 3m) Our Advanced: Pre-molded door seal profiles | ▲ Base: 30% faster installation vs cut-to-fit standards ▲ Advanced: 50% reduction in assembly errors | Advanced: Limited to standardized door dimensions |
Durability/Elongation | Pumps, compressors under cyclic stress | Industry Standard: 200% elongation (ISO 37) Our Base: 300% (ASTM D412) Our Advanced: 350% (ISO 37) + 10k cycles without cracking | ▲ Base: 50% longer lifespan in reciprocating machinery ▲ Advanced: 2x fatigue resistance in vibrating systems | Advanced: Heavier, increasing equipment weight |