Polyurethane Self-Cleaning Flip Flow Screen 3×13mm Aperture 80-90A Hardness for Mining
RedStar high-performance polyurethane flip flow screen media delivers exceptional screening efficiency for challenging materials in mining and industrial applications. Engineered for superior wear resistance and extended service life exceeding 4000 hours.
| Parameter | Specification |
|---|---|
| Hardness | 80-90A |
| Thickness | 5-7mm |
| Resilience | 45%-47% |
| Aperture Type | Ellipse/Slot |
| Aperture Sizes | 3×13mm - 50×50mm |
- High screening efficiency for sticky, fine, and wet materials
- Extended service life exceeding 4000 operating hours
- Superior wear resistance with 80-90A hardness rating
- High acceleration capability up to 50g in screening mats
- Reduced noise levels compared to traditional wire screens
The flip flow screen operates using a trampoline effect created by the relative movement of dynamic and base frames. This high-frequency expansion and contraction (5-7mm thickness) effectively loosens materials and prevents blinding or pegging, achieving separation cuts from 0.2mm to 50mm.
Ideal for screening difficult materials including: highly sticky coal with high moisture content, minerals, coke, beans, and other bulk materials. Widely used in mining, agriculture, chemical processing, quarry operations, and smelting industries.
RedStar offers over 10 different types of polyurethane flip flow screens with customizable aperture sizes and configurations to meet specific operational requirements.
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