Bundesmann - Water Repellency Tester

To determine the resistance to the passage of simulated rain by fabrics being rubbed and rotated. Water which penetrates the fabric is measured and the test specimen weighed to determine the amount of water absorbed. The tester consists of 4 specimen holders of 100mm diameter placed over cups with a rotating member rubbing the underside. Rain is produced using filtered water under pressure and is allowed to fall from a height of 150cm through 300 bronze drop formers.

  • Four test stations inclined at 15°
  • Automatic sample wipers
  • 300 Precision stainless steel drop formers
  • Drip tray
  • Easy mount sample holders
  • Water flow meter
  • Water filter
  • Width: 780mm
  • Depth: 760mm
  • Height: 2100mm
  • Weight: 177kg

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