PET filament's fire-retardant and chemical stability is good. It also can resist acid and alkali.

Diameter ranage	0.25mm or above
Cross-section	Upon customer’s request
Minimum cut lenght	25mm or above ±1.0mm
Standard Cut Length	1220mm
Bundle Diameter	50±2mm
Density	0.6±0.02g/cm3
Melting Point	140°C
Package	White crepe paper,PE tube and PE wrap
Qualified Tests	RoHS
Flagable Performance	Good

It has good soft and flagable performance,so it’s suitable for processing the wash car brush, industrial brush and brooms.

Cross-section Available

PET Flaggable Fliament for making brush