Description
Water Vapor Transmission Testing Made Simple
Developed by TQC Sheen, our paint testing specialist brand, these precision-made permeability testers are essential tools for evaluating the water vapor transmission rate of coatings, paints, varnishes, and film systems. Designed for laboratory use and production settings, they are especially useful for coatings applied in humid or moisture-exposed environments.
Specifications Comparison
| Specification | VF2200 | VF2201 |
|---|---|---|
| Surface Area | 10 cm² | 25 cm² |
| Volume | 16 cm³ | 40 cm³ |
| Internal Diameter | 35.7 mm (1.41 in) | 56.4 mm (2.22 in) |
| External Diameter | 65.8 mm (2.59 in) | 89.0 mm (3.5 in) |
| Mass (Empty Cup) | 70 g (2.47 oz) | 94 g (3.32 oz) |
| Material | Anodized Aluminum | |
| Testing Standards | ISO 7783, ASTM D1653, ASTM E96 | |
How It Works
Each TQC Sheen Permeability Cup includes a non-rotational seal ring and secure cover assembly to maintain sample stability during testing. The system enables precise measurement of how much moisture vapor passes through a coating under controlled conditions. Compatible with both self-supporting and non-self-supporting coatings.
Reliable and Compliant
Trusted across the coating industry, our testers comply with multiple international standards including ASTM E96, ISO 7783, and ASTM D1653. The anodized aluminum construction ensures durability and ease of cleaning for repeat testing.
Features & Benefits
- Permeability testing to international standards.
- Level indicator for accurate sample positioning.
- Wide support ring for enhanced stability.
- Easy to use and clean for convenience.
- Non-rotational seal ring for consistent results.
- Durable anodized aluminum for long-lasting use.
