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

Accessories

Adjustable clamping frame for door specimens

Nozzle array for water jet testing

Thermal imaging camera (optional)

Data acquisition and analysis software

Test Procedures

Sample Preparation: Secure the bonded door specimen in the clamping frame.

Parameter Setup: Select testing mode (static or dynamic) and duration.

Testing: Initiate water exposure cycle (e.g., 24h@300kPa).

Analysis: Measure water penetration depth and adhesive bond strength.

Cleaning: Automated drainage and air-drying system.