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| After-sales Service: | Online |
| Application: | Industrial |
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Leather Air Permeability Tester Leather Breathability Measuring Device Leather Air Permeability Analyzer
Overview
The property of leather that allows air to pass through is known as breathability (air permeability). Breathability is one of the valuable characteristics of leather. It is an important indicator of the hygienic performance of leather, along with water vapor permeability, and is directly related to the comfort when worn.
Compliance Standards
GB/T 4689.22-1996 Method for Determining the Air Permeability of Leather, QB/T 2799-2006 Method for Determining the Air Permeability of Leather.
Leather Air Permeability Tester Leather Breathability Measuring Device Leather Air Permeability Analyzer
Overview
The property of leather that allows air to pass through is known as breathability (air permeability). Breathability is one of the valuable characteristics of leather. It is an important indicator of the hygienic performance of leather, along with water vapor permeability, and is directly related to the comfort when worn.
Compliance Standards
GB/T 4689.22-1996 Method for Determining the Air Permeability of Leather, QB/T 2799-2006 Method for Determining the Air Permeability of Leather.
Leather Air Permeability Tester Leather Breathability Measuring Device Leather Air Permeability Analyzer
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Item
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Specification
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Sample Size
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Diameter 54±1 mm
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Air Permeation Area
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10 cm²
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Pressure Difference
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0.98 kPa
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Air Volume Through Sample
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100 cm³
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Graduated Cylinder
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Capacity 100 cm³, Graduation 1 cm³
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Test Water
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Distilled water at 20°C±3°C
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