Bundesmann Test Method Water Repellency Tester - China
price: 1.00 Dollar US$
The device is a practical test method for rainfall, applicable to clothing products, including waterproof cloth.
Standards JIS L 1092 Test method for water resistance of textiles
GB/T 14577 Bundesmann rain test method for fabric water repellency determination
ISO 9865 Textiles - Determination of water repellency of fabrics using the Bundesmann rain test
BS EN 29865 Textiles - Determination of the water repellency of fabrics using the Bundesmann rain test
DIN53888 Textiles - Determination of water resistant permeability - Hydrostatic test Feature ¨ The rainfall portion consists of 300 identical drips.
¨ The test driving portion consists of four test cups with an outer diameter of 10 cm.
¨ The test cup is mounted at 15 ° from the vertical.
¨ The test cup is composed of a sample installation box and a cross-shaped wiper that the underside of the sample and rub with each other.
¨ The test cup is rotated around the center of the instrument and fixed to the drive portion.
Technical Parameters
Items Parameters
Rainfall area about 1300 cm2
Drips 300 pieces
Rainfall (per 100 cm2) 100~300ml/min (adjust by valve)
Sample size Ф 140mm
Test area about 80 cm2
Test sample cup 100mm
Test sample cup mounting angle 15 degrees
Test sample cup rotation speed about 6 degrees / min
Cross wiper specifications arm length 48mm, width 5mm
Rotate speed of the wiper about 20 times / min
The friction pressure of the wiper about 2.5N
Test time screen shows
Specification of device shape about φ80×220cm
Weight about 200kg
Power supply AC 220V 50Hz 200W
Company Contact:
- Posted By: Qinsun Instruments Co., Ltd
- Phone: +862167800179
- Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China
- Email:
- Website: https://www.qinsun-lab.com
Published date: May 10, 2019
- Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
Our Products:
- multi finger scratch tester
- electronic crockmeter rubbing fastness tester
- double cylinder launder ometer
- color fastness tester of textiles to perspiration
- scorch sublimation tester for color fastness to heat
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