Martindale Abrasion And Pilling Tester, Brand Name : QINSUN

Martindale abrasion and pilling tester
testing standards:
astm d4970, iso 12945.2, gbt 4802.21377521196.121196.2, astm d4966, iso 12947, fzt 20020, bs 3424-245690, iso 12947.112947.2, m&s p17p19p19c, next 1818a18b, iso 5470-2, iwto-40, jis l1096 8.17.5 method e, woolmark tm 112196, bs en 38853013770, iso 20344
product information:
the instrument is professionally designed to determine the abrasion and pilling resistance of all kinds of textile structures.
Samples are rubbed against known abradents at low pressures and in continuously changing directions and the amount of abrasion or pilling is compared against standard parameters.
Provided with touch screen controller and unique programming device which includes preprogammable batch and totaliser counters, individual station counters, 4 selectable test speeds with liquid crystal display.
Technical parameters:
1.test positions: 9;
2.count range: 0～999999;
3.maximum stroke: horizontal 60.5±0.5mm, longitudinal 24±0.5mm;
4.weight of pressurized materials:
a.clamp holder assembly: 200±1g
b.loading pieces for smaller piece: 395±2g
c.loading pieces for larger piece: 594±2g
d.stainless steel piece: 260±1g
5.additional loading weight valid abradent diameter:
type a 200g(1.96n) pressure(9kpa) ï¿ 28.8-0.084mm
type b 155g(1.52n) pressure (12kpa) ï¿ 90-0.10mm
6.the relative speed with clamp holder and abrading table: 20-70rmin(adjustable);
7.weight of ample loading hammer: 2385±10g.