Monofilaments for Toothbrushes Bristle
MONOFILAMENTS FOR TOOTHBRUSHS BRISTLE FIBER MANUFACTURER

Dami Plastic and Metal Co Ltd is a leading filament manufacturer applied widely in the production of paintbrushes, toothbrushes, abrasive brushes, industrial brushes and brushes used in floor care, household, cosmetic and sanitation from its 25, 000 square meters facility and has a monthly capacity over 350 tons.
The company is dedicated to the production of filaments for industrial application and consumer applications, with 8 series of filaments, 12 products lines, 32 categories and more than 200 different colors. Dami Plastic & Metal Co Ltd is one of the top suppliers and filament one-stop providers in China.
For paintbrush manufacturers, the following filaments are available:
PET Hollow Filament
PET Hollow Tapered Filament
PET Solid Tapered Filament
PBT Hollow Tapered Filament
PBT Solid Tapered Filament
PET+PBT Tapered Filament
PET filaments have the strongest toughness. They are able to bear creep, resist tiredness and friction. Their ability to resist chemicals and heat-resistance is good. They can be used in temperatures reaching 120°C for a long time, keeping good physical mechanical performance within the range of wider temperature.
In addition to paintbrush filaments, Dami Plastic & Metal Co Ltd also provides the following:
Toothbrush Filaments
PBT Tapered Filament
Tapered bristles 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. Single tapered PBT filament is used for processing paint brush. Double tapered PBT filament is used for processing toothbrushes and cosmetic brushes etc.
PBT NON-Tapered Filament
Generally PBT filament is used for processing toothbrushes, paint brushes and cosmetic brushes, etc.
PBT resins 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 colours.
Nylon 610 Filament
The performance of Nylon 610 filament is between nylon 66 filament and nylon 6 filament, but its absorbency is little and it’s able to bear the alkali and week acid. Nylon 610 filament is the first-selected material which is processed the toothbrushes and industrial brushes.
Nylon 612 Filament
Nylon 612 filament is a kind of relatively advanced products in nylon series. Generally it's used for processing high-class brushes. PA612 (Polyamide 612 or nylon 612) 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 colours.
Abrasive Filaments
Abrasive filaments are made of nano-particle modified nylon as carrier and 36~1000 mesh abrasive particles such as silicon carbide, alumina, and diamond grinding dust. The hot melts from the above are extruded to form abrasive filaments that are strong and heat resistant under wet or dry conditions.
Diamond abrasive filaments
PA612 Abrasive Filament
PA610 Abrasive Filament
PA6 Abrasive Filament
Industrial Filaments
Nylon 6 Filament
Nylon 6 filament is the economical product of the nylon series. It's used for cleaning brush, industrial brush and so on.
Nylon 66 Filament
Nylon 66 filament is the heat-resistant, good low temperature performance product. And it's also able to bear chemicals and oil.Usually it’s used for comb,toothbrush, cleaning brush and industrial use, etc.
Nylon 46 Filament
Nylon 46 filament has the best high-temperature performance in nylon series. Usually it's used for hair-dressing product and industrial use.
PBT Tinct Filaments for Cosmetic Brushes
PBT tinct filament can be dyed different colors according to customer's request. Usually it's used for processing cosmetic brush or paint brush, etc.
PP Filaments
PP monofilament is one of the lightest products of all filaments at present, and the price is relatively cheap. It has good mechanical performance, low absorbency and good chemical stability. Besides, it can be corroded by thick sulfuric acid and thick nitric acid, it is steadier to other chemical auxiliary. So PP filament is suitable for processing various cleaning brushes.
Fiber for Road Sweeper Brushes
Flat Steel Fiber for road sweeping
Crimped Steel wire for road sweeping
Plastic Wire for road Sweeping
The company has a complete quality assurance system and first-rate product testing equipment. The delivery compliance ratio has been consistently maintained 100%. Market-oriented, the company treats the customers’ demands as a matter of priority and provides quality products and services to foreign and Chinese customers alike, relying on outstanding employees and advanced technologies and looks forward to receiving your enquiries.
Send Inquiry to This Supplier
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