Cupmaster Water Vapor Permeability Tester
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Ensuring Comfort in Every Fiber – Unleash the Power of Breathable Textiles with FX3180 Cupmaster
Precisely measures the water vapor transmission rate of films, membranes, underlays, vapor barriers, and related materials using the gravimetric method. Equipped with temperature/humidity and air velocity sensors, the system ensures highly accurate climate control. While compressed air is required for operation, it does not affect climate generation—ensuring consistent and reliable test results.
FX3180 Cupmaster Water Vapor Permeability Tester
FX3180 Cupmaster Water Vapor Permeability Tester is a specialised testing instrument designed to measure the water vapor transmission rate (WVTR) of plastic films, membranes, underlays, vapor barriers, and other materials by means of the gravimetric method.This machine plays a crucial role in evaluating the breathability and moisture barrier properties of various materials, especially in industries such as packaging, textiles, and medical supplies.
Features
- Versatility: Tests various materials like plastics, plastic laminates, corrugated materials & paper/ paperboards.
- Precision: High accuracy in measuring force, displacement, and elongation.
- Load Capacity: Suitable for low-load testing applications.
- Speed Control: Adjustable tesing speeds for different requirements.


