Fiber Materials / Alfa Chemistry
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Precision Cut PET Fiber-Low Shrink-3.0 dpf-19 mm

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Catalog ACMA00031811
Description A manufactured fiber in which the fiber-forming substance is a long-chain synthetic polymer composed of at least 85% by weight of an ester of a substituted aromatic carboxylic acid, including but not restricted to substituted terephthalate units and parasubstituted hydroxybenzoate units.
Application Short cut Nylon fibers are used for reinforcement and abrasion resistance.
Cut Length 3/4” (19mm); other lengths available upon request
Feature Dispersion: Easily dispersed in aqueous and non-aqueous systems. Surface treatment to aid dispersion applied as required.
Moisture Content Initial Moisture Content (%): <3.0%
Moisture Regain Average Moisture Regain of Polyester (%): <1.0%
Notes Shrinkage, Hot Air, 180°C, 2 min (%): ~2-3%
Packaging Standard packaging is corrugated boxes with polyethylene liners. Custom packaging available upon request.
Specification Standard Filament Sizes: 3.0 denier per filament (dpf)
Specific Gravity 1.38 g/cm³
Stability Chemical Reactivity: Good resistance to acids. Not resistant to strong alkalis. Good resistance to organic solvents.
Tenacity ~8.0 gpd
Thermal Resist Effect of Heat: Sticks at 440 to 450°F. Softens at 464°F. Melts at 500°F.
Type Low Shrink

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