PURE®I EcoCore™
Corundox™
Product Details
Corundox™ is part of the Mobility™ Series within the PURE® product system, developed on the EcoCore™ technology platform. As a full water-based, solvent-free PU fabric engineered for exceptional abrasion resistance and long-term stability, Corundox™ is designed for high-frequency public mobility environments and heavy-duty applications. The material is produced without DMF, MEK, toluene or other harmful solvents throughout the entire process, combining environmental safety with industrial-grade durability. Its specially reinforced surface layer effectively withstands high-frequency friction, scratching and prolonged compression, making it ideal for public and commercial spaces with demanding durability requirements.
| Width | ≥138 cm |
| Tensile Strength | Warp/L ≥250N/5cm; Weft/W ≥250N/5cm ISO 13934-1 |
| Elongation at Break | Warp/L 40–80%; Weft/W 50–100% ISO 13934-1 |
| Tear Strength (Single Direction) | Warp/L ≥25N; Weft/W ≥25N ISO 13937-2 |
| Peeling Strength | ≥20N/3cm ISO 11644 |
| Abrasion Resistance | TABER 1000g load, ≥2,000 cycles, no visible damage ASTM D3884 |
| Color Fastness | Wet rubbing ≥ Grade 4; Dry rubbing ≥ Grade 4 ISO 105-X12 |
| Hydrolysis Resistance | Jungle Test, 7 weeks or above QB/T 4671 |
| Flexing at Ambient Temperature | ≥100,000 cycles ISO 5402 |
| Low-Temperature Flexing | -20℃, ≥30,000 cycles |
| Yellowing Resistance | Method A / Method B / UVB ≥ Grade 4 |
| Flame Retardancy | Meets CAL 117, BS 5852 and other standards （available upon request） |
Product Features
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Superior abrasion resistance -
Enhanced scratch resistance -
Long-term compression resistance -
Low-VOC & eco-friendly -
Multi-scenario adaptability
