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MODERNER JTX-IV Digital Building Materials Scrub washability Testers

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The brush size is 38 × 90mm and has a 4-bit counter. The JTX-IV Building Materials Scrub washability Testers meet the GB9266 standard and are used to test the scrub resistance of the coating.
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SKU
NB021922
Brush Specifications
38*90mm
Brush Weight (including brush)
450±2g
Scruf stroke
300mm
Scruf speed
37±1cpm
Counter
4 digits
Test board size
430*150mm
Motor Power
90W
Power Supply
380V 50Hz
Dimensions
600*430*450mm
Machine Weight
44kg
JTX-IV
Digital Building Materials Scrub washability Testers
The brush size is 38 × 90mm and has a 4-bit counter. The JTX-IV Building Materials Scrub washability Testers meet the GB9266 standard and are used to test the scrub resistance of the coating.
MODERNER JTX-IV Digital Building Materials Scrub washability Testers Picture

Introduction

JTX-IV digital scour Tester is designed and manufactured according to GB9266 "Determination of Scrub Resistance of Architectural Coatings". It is an instrument used to evaluate the scrub resistance of coatings, and sometimes to evaluate the performance of any thin film composite treated surface such as: paint, electroplating, floor, overlay, wood density and other forms of surface performance. The device washes the paint on the standard test plate. The number of times of washing can be read directly by the counter. According to the number of times of washing resistance, the importance and necessity of the detection of the washing resistance of the coating can be evaluated. This instrument is matched with the national standard. It is a verification instrument required by paint manufacturers and paint research departments.

In practice, the method of adding liquid for washing resistance has a great impact on the effect of the washing test. According to the market application situation, the company has newly introduced the dripping method of saline bottle, which is more preferable in practice. The liquid is added in the front of the brush, and the dripping amount is stable and controllable. , The pipeline is not easy to block, which helps to improve the consistency of the scrubbing test. This method can be realized by simple improvement on the company's current Type III machine.

Standards

GB/T 9266GB/T 9780, GB/T 9750, GB/T 9756, GB/T 31410, ISO 11998, ASTM D2486, ASTM D3450.

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Front view of MODERNER JTX-Ⅳ digital building material scrub resistance Tester

Appearance of JTX-Ⅳ Digital Building Material Scrub Resistance Tester in MODERNER

FAQ
QWhat is the size of the digital building materials Scrub washability testers?
A Hello, the size is 430x150mm.
QScrub washability testers, once or twice?
A Hello, it is counted twice back and forth. How many times does the brush contact the coating?
QDoes the brush need to be soaked before the Coating Scrub washability testers test?
A Hello, it is needed.
QHow many times does the international GB/T-9756 standard require the scrub resistance of interior-wall emulsion paint?
A Hello, according to the requirements of the new version of the GB/T-9756 2018 standard, qualified products are ≥ 350, first-class products are ≥ 1500, and first-class products are ≥ 6000.
QCan MODERNER JTX-IV Digital Building Materials Scrub washability testers meet the GB/T9756 standard?
A Applicable, you can consult the customer service of the mall for details about the GB/T9756 standard.
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