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Air permeability analyzer for low porous materials
ACA Permi Lab is a fast and accurate air permeance analyzer designed for laboratory testing of fiber-based packaging materials. It helps manufacturers, converters, and R&D teams evaluate how well a material protects against air, moisture, and gases – key factors for shelf life, product safety, and material performance.
It is especially suitable for low-porosity materials, where traditional testers often lack sensitivity or measurement range.
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Measures up to 10× lower porosity than standard testers
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Ideal for fiber-based packaging materials with barrier requirements
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Fast, repeatable measurements – excellent for quality control and R&D
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Compact, lab-ready design
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High correlation with barrier property tests
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Specification
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Standard
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Model
- Measurement area: 50 cm²
- Measurement range: 100- 20 000 pm/ Pa s (equals up to 500 000 gurley seconds = 10 times higher than L&W air permeability tester)
- Measurement pressure: 20 kPa (can be adjusted between 1-20 kPa)
- Measurement time: 15 sec
- Accuracy: +/- 2% over the sensor range
- Display: Touch screen
ISO 5636-1
Permi Lab LP 300
-
Specification
-
Standard
-
Model
- Measurement area: 50 cm²
- Measurement range: 100- 20 000 pm/ Pa s (equals up to 500 000 gurley seconds = 10 times higher than L&W air permeability tester)
- Measurement pressure: 20 kPa (can be adjusted between 1-20 kPa)
- Measurement time: 15 sec
- Accuracy: +/- 2% over the sensor range
- Display: Touch screen
ISO 5636-1
Permi Lab LP 300
