Product Description:
A tapered bristle filament is as its name suggests，a tapered end. It has single or double tapered. With the tip narrowing and lessen in Tapered filament filaments, PBT PET single or double tapered filament fiber becomes more sensitive and prone to greater bending. PBT PET tapered Filament is maily used for manufacturing of artist brush , cosmetic brush, make-up brush,nail polish brush, face cleaning brush,cleaning brush and painting brush.etc.
Product Parameters:
Length: ≥25mm
Shape: Round Straight Solid Tapered
Color: Burgundy(Wine red color)
Package：Wrapping in Paperboard/ Plastic Film
Main Feature：Tapered tips, High performance in stiffness,elasticity,bend recovery,impact sensitiviryy,resistance to chemical heat and abrasion.
HS CODE: 5404190010
Remark:Double(2 ends) tapered is available.
Applications:
-Artist brush
-Cosmetic brush
-Make-up brush
-Nail polish brush
-False eyelash
-Food brush
-Washing brush
-Face brush
-Paint brush
What is PBT
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.
Tapered bristles are made of PBT (polybutylene terephthalate) filaments chemically treated to produce the unique tapered ends. Main applications are toothbrushes, cosmetic brushes, calligraphy brushes, artists painting brushes, general painting brushes, and wigs, etc.
PBT Monofilament Properties:
PBT is a polyester monofilament developed as an economical in many applications. PBT offers you improved abrasion resistance . PBT is highly resistance to sunlight and absorbs very little water. It holds PBT filament stiffness in wet applications. It has a better abrasion resistance than polypropylene or polystyrene. PBT also has an excellent bend recovery, excellent solvent resistance and excellent oxidation resistance at high temperatures,necessary for harsh conditions required for brush manufacturing.
• 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
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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