China Black Color Pet Hollow Filaments for Paint Brushes Making, Find details and Price about China Brush Filaments, Synthetic Bristles from Black Color Pet Hollow Filaments for Paint Brushes Making
Properties | Thermoplastic Material | |
N612 | Polyester | |
Thermal Properties | ||
Melting 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 | Poor |
Mineral Acids | Poor | Good |
Organic Acids | Poor | Good |
Oxidizing Agents | Fair | Good |
Organic Solvents | Good | Good |
Petroleum | Good | Good |
Hollow Polyeter Filaments: |
· Ideal polyester monofilaments 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 |
Solid Polyester Filaments |
· Produced with PBT mix PET resin for demanding Professional Paintbrushes |
· Ideal polyester monofilaments for all paint mediums |
· Excellent stiffness, abrasion resistance and superior bend recovery |
· Polyester filaments exhibit uniform paint release preventing dumping of paint |
· Polyester filaments absorb very little moisture; retaining wet stiffness in latex and water based paints |
· Excellent "tipping" and finishing characteristics |
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 | 5 | 5-1/4 | 5-1/2 | 5-3/4 | 6 |
Length(mm) | 51 | 57 | 64 | 70 | 76 | 83 | 89 | 95 | 102 | 108 | 114 | 121 | 127 | 133 | 140 | 147 | 152 |
√ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
SOLID | MINI HOLLOW | CROSS-SECTION | |
Advantage: | it is softer tip and Smooth | Good Painting Absorption and light weight | Good Painting Absorption |
Disadvantage: | Heavy and not much good painting absorption | Rough | the filament is hard, not soft. |