Features of the Bundesmann Water Repellency Tester RF4468:
- The device simulates natural rainfall according to the Bundesmann method and is used to evaluate the water repellency and water absorption of fabrics, particularly outdoor clothing fabrics, rainwear, functional textiles, and protective garments.
- 4-specimen structure: allows simultaneous testing of multiple samples, increasing laboratory efficiency. Stable water spraying system: ensures uniform droplets according to standards, guaranteeing accurate and repeatable results.
- Adjustable specimen rotation speed: simulates real environmental conditions.
- Water absorption meter: quickly evaluates the water absorption and repellency of materials.
- Stainless steel frame: corrosion-resistant, suitable for long-term laboratory use.
- Easy operation with a simple interface: ideal for QC, laboratories, and testing centers.
- Complies with Bundesmann standards, widely used in the international textile industry.
Technical specifications of the Bundesmann Water Repellency Tester RF4468:
- Nozzles distributed area: 1300 + 6.5 cm2 (Dia. 406+2mm), 300 nozzles equally distributed over a circular horizontal surface.
- Number of Nozzles: 300pcs
- 3 Water Drop Diameter: Approximately 4mm
- The vertical distance between the drop former and the center of the specimen surface: 1500mm 7.5mm
- 5 Number of Test Cups: 4 units
- Test Cup Carrier Rotation Speed: 6rpm + 0.5rpm
- Wiper Assembly Rotation Speed: 20rpm + 0.5rpm
- Wiper Assembly Rotation Angle: 100° ± 1.0°
- The Force the Wiper Assembly Pressed Against the Underside of the Specimen: Approximately 250cN
- The length of the Wiper Arm: 48mm
- The Width of the Wiper Arm: 5mm
- The Outer Diameter of the Test Cup: 100+ 0.05mm
- The Exposed Area of the Clamped Specimen: 80cm2
- The Air Vent Diameter of the Test Cup: 7 + Imm
- The Angle the Centerline of Test Cup is Inclined from the Vertical: 15+1.0"
- 16 The Flow Rate of the Water Drop (each test cup receive water within a specified time): (200ml 10ml)/2.5min.
Order Information:
- RF4468 Bundesmann Water Repellency Tester
- RF4468/1 Test Cup Set
- RF4468C Centrifuge
Delivery method: Nationwide.
- Free in city. HCM
- In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
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