Precision Airtight Fabric Moisture Permeability Test Cup: This lab-grade moisture transmission test cup is designed to accurately measure the moisture transmission properties of various textile fabrics. Its airtight construction ensures no liquid leakage during experiments, providing stable and repeatable test results for thorough material performance analysis.If you have any questions, please feel free to contact us and we will get back to you within 24 hours! Accurate Standardized Sizing: Produced to strict specifications—60 mm inner diameter, 22 mm depth, and 3 mm wall thickness—this test cup complies with international standards, guaranteeing uniform testing areas and consistent results across laboratories and production runs. Premium One-Piece Aluminum Alloy: Crafted from high-quality aluminum alloy, this test cup is lightweight and features exceptional thermal conductivity. The complete set includes the cup body, pressure ring, cover, and fasteners, all constructed from durable aluminum alloy for enhanced performance. Effortless Quick Disassembly: The cup body, pressure ring, and seal can be easily separated without the need for tools, allowing for rapid cleaning and sample replacement. Supplied with a silicone ring and secure bolts, this design minimizes downtime and enhances overall workflow efficiency. Versatile Use in Industrial Laboratories: This test cup is ideal for conducting moisture permeability tests on various fabrics, including woven textiles,water resistant coated materials, protective fabrics, and outdoor functional textiles, making it a valuable tool for diverse laboratory applications.