No.428 COLOR FASTNESS RUBBING TESTER
(Gakushin Color Fastness Tester)

JIS K5701-1, K6404-16, K6547, K6772, L0849, (L0862), L1084, P8136, ISO 105-X12, (JASO)

No.428 COLOR FASTNESS RUBBING TESTER

  • This tester is used to evaluate the color fastness of textile products, leather, rubber, and plastic against abrasion.
  • The operator is to place the test specimen on the round surface and the test specimen is to be abraded with an abrading head which is attached with a white cloth. After the test has been finished, the operator is to judge the degree of color fastness according to the gray scale.
  • The tester can also conduct abrasion-resistance tests on paper board and ink coating.

No.428 COLOR FASTNESS RUBBING TESTER（Operation & motion video）

Specification

Specifications are subject to change without notice.
Hangings 6 Hangings
Specimen 220 × 30 mm
White Cotton Cloth 50 × 50 mm
Weight Load 1.96 N
Abrading Head R45 mm, 20 × 20 mm
Specimen Base R200 mm, Curved shape (Option: Flat shape)
Abrading Distance 120 mm (100 mm for Flat shape)
Abrading Speed 30 times/min
Counter 9 Digits Preset Counter
Option Additional Weight (4.9 N, 9.8 N) 6 pcs
Power Source AC 100 V, 1-Phase, 10 A, 50/60 Hz
Dimensions/ Weight (Approx.) W600 × D700 × H450 mm, 70 kg

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