Gakushin Tester

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ThisGakushin Type Rubbing Testeris a standard testing machine of the Type II rubbing tester (GAKUSIN TYPE) specified in JIS L0849Test Method of Rubbing Fastnessin JIS Textile-Tests For Color Fastness. It is applied to determine the color resistance of dyed or printed textiles to rubbing thus providing evidence for textile products R&D and acceptance inspection.

It is reported that this tester is stricter than the ordinary horizontal reciprocation rubbing color fastness tester whose evaluating results are worse with the same specimen tests. Textiles exported to Japan should present test results by this device. 50mm rub heads and auxiliary weights are equipped for cardboard rubbing resistance tests.

Standard

JIS L0849

Features

1. By changing optional accessories, it is versatile for a variety of specimens tests such as flocking resistance test for flocking, color fastness for artificial leather, rubbing resistance for cardboard, fastness for printing ink and coating, etc.;horizontal reciprocation rubbing color fastness test can be carried out by changing the test bed.

2. Test cycles can be set (electronic), automatic counting; start buzzing after counting finished.

Optional parts

238D1: Planar rub heads

238D2: Planar test bed

238D3: R50mm rub test (JIS P8136)

238D4: R1.5mm rub test(JIS P8136-flocking strength)

SZ320: #320abrasive paper

ZS: Grey scale (staining)-ISO/BS standard

23807: Grey scale (staining)-AATCC standard

Specification

Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.

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