KAREI-PPB (PP Bag)
Product Model: KAREI-PPB
KAREI-PPB Series Silicone-Free Polypropylene Filter Bags are designed for high-performance industrial liquid filtration. Manufactured using premium polypropylene needle felt or melt-blown media, the bags are available in nominal, absolute, and FDA compliant grades. Combined with ultrasonic welding technology, patented sealing systems, and optional multi-layer construction, KAREI PPB provides reliable filtration performance while minimizing bypass and fiber migration.

Overview
KAREI-PPB Series Silicone-Free Polypropylene Filter Bags are designed for high-performance industrial liquid filtration. Manufactured using premium polypropylene needle felt or melt-blown media, the bags are available in nominal, absolute, and FDA compliant grades. Combined with ultrasonic welding technology, patented sealing systems, and optional multi-layer construction, KAREI PPB provides reliable filtration performance while minimizing bypass and fiber migration.
Engineered and supported by Rojanapat Engineering, this product is delivered with full technical consultation, installation guidance, and long-term after-sales support tailored to your process.
| Model | KAREI-PPB |
| Material | Polypropylene Felt |
| Filter Type | Silicone-Free Polypropylene Filter Bag |
| Media Grade | •A (Silicone-Free with nominal rated up to 80%.) •ABS (Silicone-Free with absolute rated of >99%.) •AF (Silicone-Free and FDA compliant. Nominal rated up to 80%. •ABF (Silicone-Free and FDA compliant. Absoluterated of >99%.) |
| Filtration Rating | Nominal (Up to 80%) / Absolute (>99%) |
| FDA Compliance | Available (AF & ABF Grades) |
| Micron Rating | 0.5, 1, 3, 5, 10, 25, 50, 75, 100, 150, 200 & 300 μm |
| Maximum Operating Temperature | 90°C |
| Available Sizes | 4×8", 4×14", 7×17", 7×32" (Special sizes available) |
| Bag Ring | PP, SUS304 |
| Seal Type | Ultrasonic Weld and Weld + Sewn |
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