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Kevlar woven high-temperature breathable plate (aramid 1414), which is used for cement plant air transport chutes, homogenization library inflatable boxes and depot bottoms, pneumatic lift pumps, bulk cement transport vehicles, bulk cement transport ships and other powdery material devices in the permeable layer, but also suitable for metallurgy, chemical, electric power, environmental protection and other industries of powder materials
and granular materials of pneumatic transport.
Model | Tensile strength kg/40mm | Thickness /mm | Breathability/m3/m2. m in | temperature/℃ | weight / kg/㎡ |
KR4 | >600 | 4.0 | 3.5 | ≤260℃ | 2.8 |
NKR4 | >700 | 4.0 | 2.5 | ≤260℃ | 2.9 |
KR4.5 | >700 | 4.5 | 3.0 | ≤260℃ | 3.2 |
NKR4.5 | >800 | 4.5 | 2.0 | ≤260℃ | 3.2 |
KR5 | >700 | 5.0 | 2.5 | ≤260℃ | 3.5 |
NKR5 | >800 | 5.0 | 2.0 | ≤260℃ | 3.5 |
KR6 | >1000 | 6.0 | 2.0 | ≤260℃ | 4.2 |
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NKR KR
Features: clear, flat, dimensional stability, no deformation. The airflow is uniform and stable. High temperature resistance, corrosion resistance.
Low energy consumption, long service life, and minimal maintenance. The use of imported raw materials, higher temperature resistance, higher
strength, better wear resistance.
Uses: The product is mainly used as a supporting product for air chutes and storage funnels for conveying dry powdery materials. Widely used in high temperature cement, thermal power plants, alumina, bauxite, soda ash, gypsum, flour and other industries of horizontal transportation and storage boiling.
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