The invention relates to the field of fibers for fabrics, in particular to a
fiber, a method for manufacturing the same and a fabric with the
fiber. The
fiber mainly comprises, by weight, 88%-94% of polyisophthaloyl metaphenylene
diamine condensation polymers, 3%-6% of
polyamide, 1.5%-3.5% of anti-yellowing agents and 1.5%-2.5% of anti-
ultraviolet agents. The fiber, the method and the fabric have the advantages that the specially selected polyisophthaloyl metaphenylene
diamine condensation polymers are used as main materials for the fiber, and accordingly excellent properties in the aspects of the strength, the abrasion resistance, the
corrosion resistance, the elasticity and the like of the polyisophthaloyl metaphenylene
diamine condensation polymers can be inherited; the whiteness of the fiber can be accessorily improved by the
polyamide, the anti-yellowing agents with specific contents and the anti-
ultraviolet agents with specific contents are added into the fiber, various raw materials are good in compatibility, coordinative matching between the various raw materials can be enhanced, accordingly, the fiber is excellent in anti-yellowing property and permanent
flame-retardant, high-temperature-resistant and anti-
ultraviolet properties and reliable in safety, the fabric is excellent in
transmittance, and light transmitted through the fabric is clear and transparent.