This tester is used for the test of determine leather shrinkage temperature, the test piece is heated at a specified rate in water until a sudden shrinkage occurs.

The machine is simple to operate, the test result and the temperature is intuitive.

Features:

Testing result is accurate.
The structure is simple and easy to operate.
Made according to related corresponding international standard.

Test Standard: ISO 3380

Specification:

Vessel	500ml Depth＞110mm Available at temperatures over 100℃
Fixed test sample holder	Pin, (30±5)mm above the base of vessel
Movable test sample holder	Movable hook One end is attached to the top of test piece, the other end is attached to a thread which passes over a pulley
Thermometer	Graduated to 1℃, accurate to 0.5℃
Heater	Heating rate of (2±0.2)℃/min
Stirrer	Capable of sufficiently agitating the water in the vessel such that the temperatures at the top and bottom of the test piece do not differ by more than 1℃
Test sample	Prepare 4 pieces of sample (50±2)mm X (3.0±0.2)mm thickness less than 3mm (50±2)mm X (2.0±0.2)mm thickness over than 3mm

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Product Tags:

leather softness tester

leather jacket conditioner

leather conditioner

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