Martindale abrasion tester | Martindale abrasion tester

Scope of application:
It can detect the abrasion resistance and pilling performance of various plants. Under a certain pressure, the sample and the abrasive are subjected to continuous reversing friction, and the degree of wear and pilling is assessed by comparison with the standard parameters. Touch screen control, equipped with a complete programmer, pre-programmed batch and total counts, individually set counts for each test head; selectable from 4 speeds including standard speed.

Conforms to standards:
ASTM D4970; ISO 12945.2, ;GB/T 4802.2/13775/21196.1/21196.2; 20020; BS 3424-24/5690 ; ISO 12947.1/12947.2 M&S P17/P19/P19C ; NEXT 18/18a/18b ; ISO 5470-2; IWTO-40, JIS L1096 8.17.5 method E ; BS EN 388/530/13770; ISO 20344;

Product details:
Technical parameters:
1. Number of stations: 9;
2. Count range: 0~999999 times
3. Maxe stroke: horizontal 60.5 ± 0.5 mm vertical 24 ± 0.5 mm

4. Mass of pressurized material:
a. Holder : 200±1g
b. Garment sample weight: 395±2g
c. Sample furniture decoration weight: 594 ±2g
d. Stainless steel disc: 260±1g

5. Effective friction diameter of grinding block:
A type 200g (1.96N) Friction head (9KPa) ￠ 28.8 -0.084mm
Type B 155g (1.52N) Friction head (12KPa) ￠ 90 -0.10mm

6. Clamp The relative speed of the holder and the grinding table: 20-70r/min (adjustable)
7. Mass of the sample loading hammer: 2385±10g

Instrument configuration and consumables:
1. 9 sets of sample holders;
2.9Kpa, 12KPa each 9 weights;
3. Φ38mm, Φ140mm sampler each set;

4. Φ38mm, Φ140mm sample support plate each;
5. A set of pilling test sets;
6.SM50 standard sample set;
7. A set of EMPA standard pilling samples and a stuk SM-25 standard abrasive cloth 1.6 m × 5 m;
8. A set of standard foam 1.5 m × 0.5 m (4 pcs/set);
9. A piece of standard felt sheet ;
10. 20 pcs Φ90mm felt discs;
11. 50 pcs Φ38mm and Φ140mm sampling sheets;
12. Other accessories recommended by the manufacturer.

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