Textile Bonded Door Drench Tester
The Textile Bonded Door Drench Tester is a specialized instrument for evaluating the water resistance and durability of textile-bonded doors. It simulates heavy rain, flooding, and prolonged water exposure to assess the integrity of adhesives, seams, and fabric layers under dynamic water pressure. This tester is essential for construction, automotive, and industrial applications, ensuring that textile-bonded doors meet strict performance standards.
Type: Hydrostatic pressure and dynamic water jet testing system
Application
The tester is widely used to:
Assess water resistance of fire-rated doors with textile layers.
Evaluate water-resistant door panels in automotive applications.
Inspect waterproof conveyor belts, industrial covers, and protective textiles.
Support research and development of high-performance composite doors.
Standards
ASTM D751 – Coated fabrics water resistance
ISO 811 – Textiles: Determination of water resistance
EN 13501-1 – Fire-resistant bonded door assemblies
GB/T 4744 – Chinese waterproof fabric test
Features
(1) Dual Testing Modes: Static hydrostatic testing for pressure resistance and dynamic water jet for rain impact simulation.
(2) Advanced Monitoring: Real-time water penetration mapping using thermal imaging; AI-based bond strength degradation analysis; automatic stop at failure threshold.
(3) Automation: Programmable multi-stage pressure cycles; motorized sample rotation for uniform exposure; self-cleaning drainage system.
(4) Precision Sensors: Capacitive moisture sensors and laser displacement measurement with ±0.1 mm accuracy.
(5) Safety & Efficiency: Closed-loop water recycling system (90% efficiency); CE/IECEx certified for water-related hazards.
Technical Parameters
| Parameter | Specification |
|---|---|
| Water Pressure Range | 0–500 kPa (programmable, ±1 kPa) |
| Water Jet Velocity | 10–30 m/s (adjustable) |
| Test Duration | 1–500 hours (auto-stop with data logging) |
| Sensor System | Capacitive moisture sensor + laser displacement sensor (±0.1mm) |
| Sample Size | Up to 1200×600 mm (adjustable clamping) |
| Power Supply | 380V/50Hz, 3 kW |
| Instrument Dimensions | 1500×800×1800 mm (L×W×H) |
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