Spray Tester SPR-300: Advanced Water/Solid Repellency Evaluation​

Overview
The SPR-300 determines the water and solid particle repellency of fabrics, coatings, and treated surfaces using standardized spray ratings (ASTM D5964, ISO 4920). Ideal for outdoor gear, automotive interiors, and medical textiles, it ensures compliance with global performance benchmarks.

Key Features

• Adjustable Spray Nozzle: 60°/80° spray angles for simulating rain, fog, or dust exposure.
• Automated Rating System: Camera-based image analysis assigns hydrostatic pressure resistance (mm H₂O) or solid penetration scores.
• Quick-Dry Chamber: Heated airflow accelerates post-test drying for rapid throughput.

Applications

• Outdoor Apparel: Test waterproof jackets and tents.
• Automotive: Evaluate seat fabrics and dashboard coatings.
• Medical: Validate liquid barrier properties of surgical drapes.

Compliance
ASTM D5964, ISO 4920, AATCC 22 (Water Resistance).

2025-04-09 10:47