Products
Location：Home » Products » Textile material testing equipment » Torsion snagging test
CategoriesCatalog
The standards of GB1037 and GB/T2679.2 require the determination of the water vapor permeability of plastic films, sheets, aluminum and platinum for packaging and paper and other materials

The moisture-permeable cup is mainly used for the determination of water vapor permeability of plastic film, sheet, aluminum platinum for packaging and paper. Fully meet the requirements of GB1037 and GB/T2679.2 standards.

The composition of the breathable cup: five parts: gland, cup ring, cup, guide ring and cup stand

The main technical parameters:

1. The inner diameter of the cup ring: Φ60mm

2. Inner diameter of cups and dishes: Φ60mm

3. Effective area: 28.3cm2

4. Mass of cup and cup ring: 69g

5. Material: aluminum alloy