GOTECH Color Fastness Rubbing Tester (GT-7020-N)

Detail

PRINCIPLE

The GT-7020-N is specifically designed to evaluate the colorfastness of fabrics and leather when rubbed against other surfaces. The test specimen is rubbed against a dry or wet test cloth under prescribed pressure and speed for a specific travel distance on this instrument to assess the degree of color transfer and staining.

Color transfer assessment:

Facilitates evaluation of color transfer and change throughout production, testing, storage, and use.

Staining:

Allows manufacturers to assess the discoloration on the surfaces rubbed against colored materials.

Quality assurance:

Ensures consistent product quality during production processes by assessing the resistance to color transfer and staining.

Product research and development:

Enhances product design by providing valuable insights into colorfastness during the R&D stages.

Brand reputation:

Helps manufacturers maintain brand reputation for quality and durability through colorfastness assessment.

Standard conformity:

Ensures that products meet industry standards and satisfy quality expectations in the market.

 

Feature

High efficiency

Allows multiple specimens to be tested simultaneously without interference, significantly increasing work efficiency.

Multi-functional

Capable of performing either dry or wet colorfastness tests.

Intuitive interface

The intuitive and easy-to-use interface allows operators to quickly learn how to operate the instrument.

 

Specification

Load 200g (according to the requirements specified by the customer )
Rubbing stroke 100mm (JIS P8136: 122 mm)
Abrasion head
Length: 20 mm
Width: 20 mm
Radius: 45 mm (JIS K6404-4,   JIS P8136: 50 mm)
Rubbing speed 30 cpm
Control panel Touchscreen interface
Dimension (W×D×H) 43×45×45 cm
Weight (approx.) 47kg
Power 1∮ AC 220V (or specify)
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