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PSF toothbrushes and filaments are of the highest quality in terms of aesthetics, functionality and durability. Since the introduction of our product line, we have been exporting both filaments and finished toothbrushes to many countries.

With 4 filament designs and over 12 color varieties, PSF is committed to meeting customer requirements. We use FDA approved resin to make our PBT monofilament. This presents a great opportunity for manufacturers to produce excellent quality toothbrushes at a lower cost.

Our tapered filaments also provide a larger cleaning surface area, high bend recovery, consistent stiffness and satisfying brush life.

PSF recommends the solid-type (Taperex™) filament for the most durable and effective toothbrush.

Taperex™ filaments reach deep between the teeth to remove plaque from the tooth's surface, while softly massaging the gums for optimal oral hygiene.

Single Tapered
Models S18-28, S20-30

Item

Standard (mm)

Tolerance (mm)

Diameter (a)

0.15, 0.18, 0.20, 0.23

±0.015

Filament Length (11)

17, 28, 30

±0.8

Tapered End (12)

> 12.5

±1

Tapered Tip (b1)

< 0.036

-----

Endrounded Length (c)

3

±1

Color

 All Colors

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Double Tapered
Models D18-28, D20-30

Item

Standard (mm)

Tolerance (mm)

Diameter (a)

0.15, 0.18, 0.20, 0.23

±0.015

Filament Length (11)

28, 30

±1

Tapered End (12/13)

> 8

-----

Tapered Tip (b1/b2)

0.02

±0.01

Color

 All Colors

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