Liquid slip penetration comprehensive performance tester

Product Overview

This instrument determines the liquid permeability of hygiene-grade thin nonwoven fabrics such as: feminine sanitary pads, diaper wrapping materials, etc.

Working Principle

A measured amount of artificial urine is flowed onto nonwoven fabric samples placed on standard absorbent pads according to specified methods. The total time required for complete liquid penetration through the fabric is measured using electrical detection.

Instrument Features

1. Premium aerospace aluminum alloy case with elegant design
2. Imported special aluminum profiles for test platform:
  - Lightweight material with smooth surface
  - Corrosion-resistant finish
3. Imported brushed aluminum panel with metal buttons
4. Automated liquid release system for precise control
5. Specialized organic glass penetration disc:
  - Precision-machined weighing 500±5g

Relevant Standards

GB/T 24218.8 - Determination of liquid penetration time for textile nonwoven fabrics (simulated urine)
GB/T 24218.13 - Multiple liquid penetration time determination
GB/T 24218.14 - Measurement of wrap material moisture resistance
FZ/T60017-1993 - Test method for liquid permeability of hygiene-grade thin nonwoven fabrics

Additional Features

1. Full-metal body with high-quality paint finishing
2. Imported special aluminum test platform:
  - Lightweight corrosion-resistant construction
  - Mirror-polished surface
3. Imported aluminum pull-out panel with metal controls
4. High-precision metering head
5. Specialized organic glass penetration disc:
  - 500±5g weight specification
6. Large-capacity burette (>100ml)
7. Burette travel range: 0.1-150mm
8. Adjustable flow rate: 50-200mm/min
9. Precision positioning device for penetration discs
10. Direct sample clamping with lifting mechanism
11. Platinum-coated electrode wires
12. Quick-change penetration disc interface
13. Automated liquid dispensing system
14. Flow control system:
  - 80ml volume in ≤6 seconds
  - Measurement error<2ml