રંગ જે ઝાંખો પડી જાય છે અથવા દોડવા માટે પ્રતિરોધક રહે છે,

Adjective:

રંગ ઝડપી,

colorfast's Usage Examples:

colorfast Colorfast dyes are dyes resistant to shifts in hue, fading, or bleeding (transfer.

solution dyed materials have excellent colorfastness to light, washing, crocking (rubbing), perspiration, and bleach.

It is not totally colorfast.

thread, chosen because red dyes were the first commercially available colorfast dyes, in the form of Turkey red embroidery floss.

Olefin"s advantages are its strength, colorfastness and comfort, its resistance to staining, mildew, abrasion, and sunlight.

Colors shall be colorfast and shall not bleed one into another.

meet colorfastness requirements Luster: light reflection creates a signature appearance Performance: colorfast to perspiration staining, colorfast to dry.

By the 1970s, 3M developed a theatrical blood formula based on red colorfast microbeads suspended in a carrier liquid.

It is highly burn and stain resistant, and is colorfast.

with cardboard, Coroplast has the advantages of being waterproof and colorfast.

"Comparison of aluminum mordants on the colorfastness of natural dyes on cotton" (PDF).

But Stoner knew how to make things colorfast, he was a very good chemist, and had loads of left over dyes here and there on the grounds.

Synonyms:

impervious, imperviable,

Antonyms:

pervious, permeable, receptive,