PRODUCTS

Perspiration Tester

Model

PW-20

Reference standard

JIS L 0848、JIS L 0854
ISO 105-E04
AATCC 15、106、107
GB/T 3922

Use/Good point

This tester is developed for color fastness test to perspiration, seawater, water and sublimation during storage. It employs the method of JIS L-0822. Treat the composite sample with synthetic perspiration or sodium chloride solution, water and dry it. Compare the degree of fading and pollution of attached white cloth with gray scale, and appraise the color fastness.
Hold the sample or composite sample each other in some hard plastic plates in turn, keeping in level or vertical. Give a pressure on the sample by weight step by step to the Maximum of 5.1kg. Keep the tester in the thermo tank during the measurement.

Remarks

.【ACCESS.】
・Press weights・・・1 set
・Acrylic-resin plate・・21 plates
＊Please specify thickness
(1.5 ㎜ or 3.0㎜）
＊According to JIS L-0854,
it employs the stainless plate
（It become a price separatey)
　　＊Size of stainless plate
：115㎜×63㎜×ｔ1.5㎜

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