Abrasive Filament, Abrasive Nylon Filament, Silicon Abrasive Filament manufacturer / supplier in China, offering Silicon Carbide Abrasive Filament for Deburring Brushes Making, One End Tapered PBT Filaments for Toothbrushes Making, Double Color PBT Tapered Filament for Toothbrush and so on.
Min. Order / Reference FOB Price | |
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2000 kg | US $5.50/ kg |
Local Area: | Chongqing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Usage: | Paint Brushes, Cleaning Brushes |
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Material: | Pet+PBT |
Feature: | Abrasion-Resistant, Excellent Stiffness and Superior Bend Recovery |
DAMI PAINTBRUSH FIBERS MAINLY INCLUDE TAPERED POLYESTER , LEVEL POLYESTER ,LEVEL NYLON.Paint Brush Filaments Properties
• Improved performance over natural bristles
• Moisture absorption
• Bend recovery
• Wear
• Consistent filament quality
• Superior paint application
• High chemical resistance
• Excellent abrasion resistance
• Excellent elastic memory
Properties
Thermoplastic Material
N612PolyesterThermal PropertiesMelting Temperature
215°C
225°C
Softening Temperature
105°C
120°C
Max Continuous use Temp
65°C
100°C
Water Absorption Properties
24 hrs at 23° C, 65% Rel. Humidity
0.04%
0.10-0.20%
Saturation for 24 hrs
3.00%
0.20%
Chemical Resistance Properties
Alkali
Good
PoorMineral Acids
PoorGoodOrganic Acids
Poor
GoodOxidizing Agents
Fair
GoodOrganic Solvents
GoodGoodPetroleum
GoodGood· Produced with a Polyester formulated( PBT resin and PET resin) blend for Consumer Paintbrushes
· Polyester is a universal filament making it ideal for all paint mediums
· Hollow shape reduces brush weight ,resulting in lower cost per brush
· Tapered polyester filaments exhibit uniform paint release preventing dumping of paint
· Tapered Polyester filaments absorb very little moisture; retaining wet stiffness in latex and water based paints
· Excellent "tipping" and finishing characteristics
· Excellent stiffness, abrasion resistance and superior bend recovery
Length(in)
2
2-1/4
2-1/2
2-3/4
3
3-1/4
3-1/2
3-3/4
4
4-1/4
4-1/2
4-3/4
55-1/45-1/25-3/46Length(mm)5157647076838995102108114121127133140147152√
√√√√√√√√√√√√√√√√Q: How to distinguish the bristle and filament?
A: Please light the fire on them, the filament will burning all the time.
Q: What is the difference among Solid, Hollow, Cross-section?
SOLIDMINI HOLLOWCROSS-SECTIONAdvantage: it is softer tip and Smooth Good Painting Absorption and light weight Good Painting AbsorptionDisadvantage: Heavy and not much good painting absorption Roughthe filament is hard, not soft.