PBT One-End Single Tapered Toothbrush Bristle Filament

PBT Single Tapered Bristle Toothbrush Filament
PBT Single Tapered Bristle Toothbrush Filament

PBT One-End Single Tapered Toothbrush Bristle Filament

PBT Single Tapered Bristle Toothbrush Filament 

PBT Tapered Toothbrush filament  are made of PBT (polybutylene terephthalate) filaments chemically treated to produce the unique tapered ends. PBT tapered filament is divided into single tapered PBT filament and double tapered PBT filament. PBT tapered filament is mainly used for manufacturing of  tooth brush and cosmetic brush ,paint brush, Manicure brush,etc.

PBT filament is as polyester monofilament developed as an economical replacement for Polyamide (PA610 or PA612) in many applications.PBT filaments offer you improved abrasion resistance over Polyamide(Nylon).PBT filament is highly resistance to sunlight and absorbs very little water,So the PBT filaments can hold stiffness in wet applications. It has a better abrasion resistance than polypropylene(PP) or polystyrene（PS).

PBT filaments also has an excellent bend recovery,excellent solvent resistance and excellent odidation resistance at high temperatures, necessary for harsh conditions required for toothbrush manufacturing.

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 Filament
-Oral Care Brush Filament
-Cosmetic Brush Filament
-Manicure Brush Filament
-Nail Polish Brush Filament

 

 

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Description

PBT One-End Single Tapered Toothbrush Bristle Filament 

-Toothbrush Bristle Filament

Product Description:

PBT Tapered Toothbrush filament  are made of PBT (polybutylene terephthalate) filaments chemically treated to produce the unique tapered ends. PBT tapered filament is divided into single tapered PBT filament and double tapered PBT filament. PBT tapered filament is mainly used for manufacturing of  tooth brush and cosmetic brush ,paint brush, Manicure brush,etc.

PBT filament is as polyester monofilament developed as an economical replacement for Polyamide (PA610 or PA612) in many applications.PBT filaments offer you improved abrasion resistance over Polyamide(Nylon).PBT filament is highly resistance to sunlight and absorbs very little water,So the PBT filaments can hold stiffness in wet applications. It has a better abrasion resistance than polypropylene(PP) or polystyrene（PS).

PBT filaments also has an excellent bend recovery,excellent solvent resistance and excellent odidation resistance at high temperatures, necessary for harsh conditions required for toothbrush manufacturing.

PBT Single Tapered Bristle Toothbrush Filament
PBT Single Tapered Bristle Toothbrush Filament

Application:

-Toothbrush Bristle Filament
-Oral Care Brush Filament
-Cosmetic Brush Filament
-Manicure Brush Filament
-Nail Polish Brush Filament

PBT One-end Single Tapered Bristle Toothbrush Filament
PBT One-end Single Tapered Bristle Toothbrush Filament

 

Product Parameters:

​Raw Material：PBT
Diameter：0.16-0.20MM
Length:28-32mm
Color: 27 colors available,Color  customization is available.
Density：1.35g/cm³
Melting Point：224℃
Bundle Diameter：45-50mm
Package：Cardboard packaging
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.

 

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Additional information

Dimensions 50 × 32 × 24 cm
Item No.

PBT Single Tapered Toothbrush Filament
Raw Material

PBT
Diameter

0.16-0.20mm
Length

28-32MM
Color

27 colors available,Color customization is available.
Density

1.35g/cm³
Melting Point

224℃
Bundle Diameter

45-50mm
Package

Cardboard packaging
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

17KGS
G.W/Carton

18KGS

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