PBT Non-tapered Toothbrush Bristle Filament

PBT Non-tapered Toothbrush Bristle Filament

PBT Toothbrush Filament

PBT toothbrush filament has excellent performance of toughness,abrasion resistance,low humidity absorption and color fasyness, And its heat-resisting performance, climate-resisting performance, electric performance and bearing electric performance are good. Because of its moisture rate is low, it’s very suitable for processing the brushes which are working in the wet environment. Comparing with Nylon 612, it’s more economical, and always being perfectly substituted in toothbrushes or cosmetic brushes.

PBT resin are melt-extruded into filaments, cooled in water, stretched, and annealed in hot-air chambers. These filaments have good dimensional stability, good bend recovery, and brilliant colors.

PBT Monofilaments Properties

-Excellent stiffness in wet or dry conditions
-Excellent bend recovery
-Low absorption in water
-Good abrasion resistance
-Excellent resistance to impact
-Excellent resistance to organic solvents
-Excellent resistance to heat
-Excellent resistance to oxidation
-More durability than nylon filaments

Application:

-Toothbrush Bristle
-Interdental Brush Filament
-Oral Care Brush Filament
-Cosmetic Brush Filament
-Manicure Brush Filament
-Nail Polish Brush Filament
-Industry Brush Fiber
-Paint Brush Filament
-Textile Industry Brush Filament
-Stationery Brush Filament
-Musical instruments Filament

 

Description

PBT Non-tapered Toothbrush Bristle Filament

-Toothbrush Bristle
-Interdental Brush Filament

Product Description:

PBT toothbrush filament has excellent performance of toughness,abrasion resistance,low humidity absorption and color fasyness, And its heat-resisting performance, climate-resisting performance, electric performance and bearing electric performance are good. Because of its moisture rate is low, it’s very suitable for processing the brushes which are working in the wet environment. Comparing with Nylon 612, it’s more economical, and always being perfectly substituted in toothbrushes or cosmetic brushes.

PBT resin are melt-extruded into filaments, cooled in water, stretched, and annealed in hot-air chambers. These filaments have good dimensional stability, good bend recovery, and brilliant colors.

PBT Solid Level Non-tapered Bristle Filament for Manufacturing of Toothbrushes
PBT Solid Level Non-tapered Bristle Filament for Manufacturing of Toothbrushes

Application:

-Toothbrush Bristle
-Interdental Brush Filament
-Oral Care Brush Filament
-Cosmetic Brush Filament
-Manicure Brush Filament
-Nail Polish Brush Filament
-Industry Brush Fiber
-Paint Brush Filament
-Textile Industry Brush Filament
-Stationery Brush Filament
-Musical instruments Filament

PBT NON-TAPERED TOOTHBRUSH BRISTLE
PBT NON-TAPERED TOOTHBRUSH BRISTLE

Product Parameters:

Raw Material:PBT
Diameter:0.15mm-0.30m,Special diameters on request.
Length:16mm-1250mm
Color: 27 colors available,Color  customization is available.
Density:1.35g/cm³
Melting Point:224℃
Bundle Diameter:48±2mm
Package:Wrapping in Plastic Film
HS CODE: 5404190010

PBT (Polybutylene Terephthalate)

PBT filament has excellent performance of toughness,abrasion resistance,low humidity absorption and color fasyness, And its heat-resisting performance, climate-resisting performance, electric performance and bearing electric performance are good. Because of its moisture rate is low, it’s very suitable for processing the brushes which are working in the wet environment.PBT filament can be sterilized at extremely high temperatures, it is suitable for food-industry brushes. Comparing with Nylon 612, it’s more economical, and always being perfectly substituted in toothbrushes or cosmetic brushes.

PBT Monofilaments Properties

-Excellent stiffness in wet or dry conditions
-Excellent bend recovery
-Low absorption in water
-Good abrasion resistance
-Excellent resistance to impact
-Excellent resistance to organic solvents
-Excellent resistance to heat
-Excellent resistance to oxidation
-More durability than nylon filaments
Properties PBT Nylon
Water Absorption,24hr(%) 0.08 3.0
Bend Recovery(%) 94 90
Mold Shrinkage(%) 1.7 1.1
Crimp Rigidity(%) 43.7 22.4
Dimension Stability in wet and
dry conditions(%)
0 1.5
Initial modulus(cN/dtex) 2.4 2.1
Dendity(g/cm3) 1.35 1.14
Melting Point(℃) 224 210

Remark:The above information is for reference only, the client can customise the colour ,diameter,Length and shape based on their needs.

 

WELCOME TO CONTACT US

Additional information

Dimensions 127 × 21 × 16 cm
Item No.

PBT Toothbrush Filament

Raw Material

PBT

Diameter

0.15mm-0.30m,Special diameters on request.

Standard Length

1200MM

Cut Length

≥16mm

Color

27 colors available,Color customization is available.

Density

1.35g/cm³

Melting Point

224℃

Bundle Diameter

48±2mm

Package

Plastic Wrapping Film

Water Absorption,24hr(%)

0.08

Bend Recovery(%)

94

Mold Shrinkage(%)

1.7

Crimp Rigidity(%)

43.7

Dimension Stability in wet and dry conditions(%)

0

Initial modulus(cN/dtex)

2.4

HS Code

5404190010

N.W/Carton

30KGS

G.W/Carton

31KGS

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