AATCC/ISO RIOS (X12)Crock meter-manual SL-F10 manufacturer from China Skyline (HK) Instruments Co.,LTD

Payment Terms:	T/T
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: SL-F10

Production Capacity: 1 set per 15 days

Delivery Date: 15 working days

Power: Electronic

Volume of each Jar: 550 cc (Approx)

Speed of rotation: 40 to 45 rpm

Means of Transport: Ocean,Land,Air

Packing: exported package

Usage: Textile Testing Instrument

Brand Name: Skyline Instruments

Distance of base jars from the axis of rotation: 50 mm

Crock meter-manual is used for the determination of color fastness against rubbing, either under dry or under wet conditions.

Crock meter -manual

Product Information

One of the testing for determination of color fastness of dyed or printed textiles or leather is the crocking test. This test is used for the determination of color fastness against rubbing, either under dry or under wet conditions. In this test and moving brass finger of specified shape and size rubs against the test specimens under test and the amount of color transferred to a piece of abradant fabric fixed over the base of the moving finger are graded with the help of standard grey scales to evaluate the color fastness against rubbing.
TECHNICAL
Diameter of the Finger 16 mm for Textiles / 25 mm for floor covering.
Load on the finger 900 g
Length of travel of the finger 100 + 3 mm
Size of the test specimen 200 x 50 mm
Testing Standards
IS 766- 1988 Method of Determination of color fastness of textile materials to rubbing.
AATCC Method 8 - 1969 Color Fastness to Crocking (Rubbing)
ISO RIOS (X12) - 1984 Textiles - Test for color fastness part. Part X12 - Color Fastness to rubbing.
IS 6191 - 1971 Methods of Micro-Biological color fastness and Microscopically tests for leather.