Rubbing fastness Tester (Type II ) uses dry or wet white cotton, which is wrapped in the surface of friction hammer, after rubbing the colored specimen with a certain heavy load and times, then refer to the gray scale to evaluate dyeing friction fastness levels.
It can also be used to do friction test of organic flux. It has intelligent power failure recovery function.
TECHNICAL PRRAMETERS 1.Workstation number : 6
2.Specimen size : 22×3 cm
3.Specimen stage specification : of semi-round metallic mandrel 200 mm in surface radius :
4.Test speed : 30±2 cpm
5.Rubbing distance : 100±2mm
6.Loading arm : 200 g
7.Tonny Auxiliary load : 300 g
8.Rubbing finger size : a curve 45 mm in surface radius ,20×20 mm