UNION BRUSH - high temperature abrasive (HTA) nylon brushes

Typical Properties :Measured at 50% RH, 23ºC (73º F)  
Basis Polymer : Polyamide
Density :1.5-1.7 g/cc
Humidity Absorption % :  1.5
Water Absorption % :  4.1
Permanent temperature %
min -30ºC (-22ºF)  max 150ºC (300ºF)   
Compared to conventional products UNION high temperature abrasive (HTA) nylon brushes are proven to withstand long-term usage without filament breakage or damage.  
HTA nylon filaments are manufactured from polyamide with a choice of silicone carbide, aluminium oxide or diamond abrasive. 
 
high temperature abrasive (HTA) nylon brushes
 
The unique characteristics of HTA nylon brushes mean that filaments:    
* Do not melt and stick to surfaces such as stainless steel   
* Do not damage surfaces when used for deburring or grinding   
* Are durable and long lasting