Ethanol Resistance Assay System with Controlled Exposure Chamber
The Ethanol Resistance Assay System with Controlled Exposure Chamber is designed to evaluate the resistance of textile fabrics to wetting by aqueous ethanol solutions of different concentrations. The test involves applying specified test liquids to the fabric surface and observing whether wetting occurs within the prescribed observation period.
The results help assess the liquid repellency of textile materials and the effectiveness of protective finishes. The system is suitable for textile testing laboratories, fabric manufacturers, and quality control departments evaluating fabrics treated for resistance to water-alcohol solutions.
Application
(1) Water-alcohol solution repellency testing of textile fabrics
(2) Protective-finish performance evaluation
(3) Water-repellent and liquid-repellent fabrics
(4) Functional and technical textiles
(5) Textile research and development
(6) Textile finishing quality control
Standards
(1) GB/T 24120-2009 — Textiles — Determination of Resistance to Water/Alcohol Solution
(2) ISO 23232:2009 — Textiles — Aqueous Liquid Repellency — Water/Alcohol Solution Resistance Test
(3) AATCC TM193-2023 — Test Method for Aqueous Liquid Repellency: Water/Alcohol Solution Resistance
Parameters
| Parameter | Specification |
|---|---|
| Product Name | Ethanol Resistance Assay System with Controlled Exposure Chamber |
| Width | 320 mm |
| Depth | 320 mm |
| Height | 150 mm |
| Weight | Approximately 4 kg |
| Power Supply | 220 V, 50 Hz |
Features
(1) Evaluates fabric resistance to wetting by water-alcohol solutions.
(2) Supports testing with different aqueous ethanol solution concentrations.
(3) Provides visual observation of the specimen during testing.
(4) Includes a specimen observation chamber.
(5) Supports timed observation of wetting behavior.
(6) Designed for textile liquid repellency evaluation.
(7) Compact structure for laboratory use.
Accessories
(1) Main unit × 1
(2) Viewing glass set × 1
(3) 60 mL dropper bottle × 1
(4) Product instruction manual × 1
Maintenance Information
(1) Clean the specimen holder and observation surfaces after testing.
(2) Remove residual test solutions after each test to prevent contamination.
(3) Check the viewing glass for scratches or damage that could affect observation.
(4) Keep the test area clean and dry.
(5) Use test solutions prepared according to the applicable standard.
(6) Follow the manufacturer's instructions for routine inspection and maintenance.
Leave Message Get Price
