Can I use Rit dye, without rinsing, to color a huge amount of polyester/spandex fabric?

How to DYE 100% Polyester fabric at home : 10 FAQs answered. - SewGuide

Dye synthetic fabric and fabric blends, which include anything with 35% or more polyester, acrylic, acetate or nylon. Perfect for rejuvenating faded

Rit DyeMore Liquid Dye, Royal Purple 7-Ounce

Dyeing Spandex — Little Bird Sewing Studio

Dyeing polyester with Rit dye :: Textiles Dyeing Process

How to Use Rit Dye in Washing Machine: Top or Front Load

What will happen if I use bleach on colored towels and clothes that have been dyed with Rit Dye? Will it cause them to fade faster than they would naturally over time?

Rit Dye Powder Dye 31.9g - For Fabrics, Plastics, Nylon - All Colours

How to Dye Fabric With Rit Dye

How to Use Rit Dye in Washing Machine: Top or Front Load

Fabric Dyeing - MADE EVERYDAY

Sapphire Blue DyeMore for Synthetics – Rit Dye