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Products/Dyeing & Colour Fastness

K024 · PROWHITE

Contact Heat Tester

Assess the colour behaviour of textile specimens exposed to hot contact. PROWHITE K024 combines upper and lower heated surfaces, a hinged lid and a 4.3-inch touchscreen in one laboratory instrument.

210 × 210 mmheated plates20-220 °Ctemperature range2 × 800 Wheater power
PROWHITE K024 contact heat tester with hinged lid and side working area
PROWHITE K024

WORKING PRINCIPLE

Hot contact. Controlled exposure.

Prepare the specimen according to the selected method, set the temperature and exposure time, and place it between the heated surfaces. After exposure, assess colour change and staining of adjacent fabric. For thermal stability, compare specimen dimensions before and after treatment.

APPLICATIONSFabric production · Dyeing · Finishing · Garment quality control
SPECIMEN ACCESSHinged lid with handle and side preparation area

TECHNICAL SPECIFICATIONS

K024

Power supply220 V AC
Temperature range20-220 °C
Heated plate dimensions210 × 210 mm (upper and lower)
Upper plate heater power800 W
Lower plate heater power800 W
Total heater power1,600 W
User interface4.3-inch touchscreen
Timer range1 s - 59 min 59 s
Plate operating modeBoth plates / upper plate only
Test startManual / automatic on lid closure

TEST METHODS

Colour fastness and thermal stability

Specimen preparation, temperature, exposure time, contact pressure and assessment follow the current edition of the selected method.

Hot pressing / ironing fastness

ISO 105-X11 · AATCC 133 · JIS L 0850 · GB 6152 · M&S C13

Colour fastness to dry heat

ISO 105-P01 · AATCC 117 · JIS L 0879 · GB 5718

Thermal stability

M&S P010

Colour migration under heat

adidas 5.09

REQUEST & TECHNICAL SUPPORT

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