Specifications :
Perspiration Tester use compound specimen to soak in artificial perspiration resolution
(Separately in Acid and alkali) completely, natural dry for 30minutes, and then use this tester to apply
a constant pressure , then put it in 37°Cdrying oven for 4 hours, take out specimen, make it dry ,
compare with gray scale to evaluate the perspiration-resistance level(suitable for all kinds of fiber)
Hard Plastic board: 115x63x3mm thickness, 21 pieces
* Load Weight : 10LB
* Dimension : 20X8X20cm
* Weight : 7kg