| Fabric paint |
Good when the formula explicitly approves polyester or the specific polyester blend |
Pre-wash where appropriate without fabric softener, dry completely, and test the paint on an inconspicuous area. |
Usually no separate primer with polyester-compatible textile paint. |
Apply thin layers, maintain flexibility, and follow the exact curing and washing instructions. |
Fabric paint guide |
| Acrylic paint |
Variable; use an acrylic system approved for synthetic textiles |
Test absorbency, stretch, and wash resistance; support the fabric during application. |
A compatible fabric medium may help flexibility, but does not make every acrylic suitable for polyester. |
Work in thin layers and follow the medium's drying, cure, and care instructions. |
Acrylic on fabric guide |
| Paint markers |
Good for details only when labeled for synthetic fabric |
Remove fabric finishes if recommended and place protective backing behind the design. |
Normally none if the textile marker specifically accepts polyester. |
Follow the marker's fixing method and laundering restrictions; test for cracking on stretch areas. |
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| Spray paint |
Limited to fabric-specific sprays with polyester approval |
Clean and dry the material, protect surrounding areas, and test for stiffness or color change. |
Use only pretreatments approved by the spray-paint manufacturer. |
Avoid ordinary rigid-purpose aerosols on washable or flexible polyester clothing. |
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| Screen-printing ink |
Good with a low-bleed textile ink system specified for polyester and the garment's dye treatment |
Check fiber content and coating, pre-test a garment, and keep curing temperatures within the textile and ink limits. |
Use a dye-blocking underbase or low-bleed formulation when needed to prevent polyester dye migration. |
Verify full ink cure, colorfastness, stretch, and wash resistance using the manufacturer's process. |
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