| Catalog |
ACMA00031775 |
| Description |
A manufactured fiber in which the fiber-forming substance is a long-chain synthetic polymer composed of at least 85% by weight of acrylonitrile units, and no more than 15% by weight of vinyl acetate. |
| Application |
Short cut Acrylic fibers are used for reinforcement in high heat applications, and to create porosity and loft in nonwovens. |
| Feature |
Dispersion: Easily dispersed in aqueous and non-aqueous systems. Surface treatment to aid dispersion applied as required. |
| Length |
1/4” (6mm); Flock and other lengths available upon request |
| Moisture Content |
Initial Moisture Content (%): <6.0 |
| Moisture Regain |
Average Moisture Regain of Acrylic (%): 1.0 to 2.5 |
| Notes |
Shrinkage, <6.0% |
| Packaging |
Fiber is packaged in corrugated boxes with polyethylene liners. Custom packaging available upon request. |
| Specification |
Standard Filament Size: 15.0 denier per filament (dpf) |
| Specific Gravity |
1.17 g/cm³ |
| Stability |
Chemical Reactivity: Good resistance to acids, except nitric. Good resistance to organic solvents and weak alkalis. |
| Tenacity |
~2.0 gpd |
| Thermal Resist |
Effect of Heat: Sticks at 221-232°C/ 430-450°F. Shrinks into a mass at 240°C/ 464°F. Does not melt. |
| Type |
Uncrimped |
