Fabric Flat Abraser/Martindale Abrasion Tester is suitable for abrasion resistance and pilling degree test of knitted fabrics, woolen fabrics, artificial leather, synthetic leather, etc. under pressure, and is used in textile, footwear, clothing and other industries .

Test principle:

1. Under a certain pressure, the circular fabric sample and the standard abrasive rub against each other according to the movement trajectory of the Lissajous curve, resulting in damage to the sample, and the wear resistance of the fabric is represented by the number of times the sample is damaged. .

2. The circular sample and the fabric of the same material are rubbed with a Lissajous graphic motion trajectory under a given pressure, and after reaching the specified number of revolutions, the pilling level of the sample is evaluated.

Standards compliant:

GB/T13775-92 Test of abrasion resistance of cotton, linen and silk woven fabrics Martindale method

GB/T21196.1-2007 Determination of abrasion resistance of textiles by Martindale method - Part 1

GB/T21196.2-2007 Determination of abrasion resistance of textiles by Martindale method - Part 2

GB/T21196.3-2007 Determination of abrasion resistance of textiles by Martindale method - Part 3

GB/T21196.4-2007 Determination of abrasion resistance of textiles by Martindale method - Part 4

GB/T4802.2-1997 Textile fabric pilling test Martindale method

GB/T8690-88 Test method for abrasion resistance of wool fabrics Martindale method

ISO12945-2:2002 Determination of surface pilling properties of textile fabrics - Part 2 Martindale method

ASTM/D4966-1988 Fabric Abrasion Resistance Test Martindale Abrasion Tester

ASTM/D4970-2002 Test method for pilling resistance of fabrics Martindale tester

technical parameter:

1. Counting range: 0～999999 times;

2. Number of stations: 9 stations;

3. The amount of pressurized substance:

a. Gripper: 200±1g

b. Clothing sample weight: 395±2g

c. Weight of furniture decoration sample: 594±2g

d. Stainless steel disc: 260±1g

4. Motion range: horizontal: 60.5±0.5mm, vertical: 24±0.5mm;

5. Effective friction diameter of grinding block:

Type A 200g (1.96N) friction head (9kPa) ￠28.8－0.084mm

Type B 155g (1.52N) friction head (12kPa) ￠90－0.10mm

6. Loading hammer mass: 2385±10g;

7. The relative movement speed of the gripper and the grinding table: 20-70r/min (adjustable).

ps: (WLJCDM809)
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