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ZN350 is a glass fiber breather felt. It allows to breath air out from the vacuum bag and bleed excess of resin, is suitable for using from room temperature to 400 degrees Celsius.
Product Description
ZN350 is a glass fiber breather felt. It allows to breath air out from the vacuumbag and bleed excess of resin, is suitable for using from room temperature to 400degrees Celsius.
| Brand | ZN350 | Test standard |
| Material | Glass fiber | N/A |
| Colour | White | N/A |
| Maximum use temperature | 752°F(400℃) | Q/320412 AHE005-2022 |
| Weight | 600±90 g/m² 17.696±2.654(oz/yd²) | GB/T 4669-2008 |
| Thickness | 5±1(mm) | GB/T 3820-1997 |
| Air permeability | ≥800 mm/s | GB/T 5453-1997 |
Application
ZN350 breather & bleeder is used in vacuum bagging for composite manufacturing to ensure even vacuum distribution and effective air and volatiles removal, suitable for medium to high-temperature applications in aerospace, marine, and automotive industries.
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
