Matsui Brite Discharge White | The Brightest, Most Opaque Discharge White for Screen Printing on Dark Cotton — Highest Pigment Load in the Matsui Discharge System

Matsui Brite Discharge White — When Only the Whitest White Will Do

Every discharge white is not equally white.

Standard discharge whites contain moderate pigment loads that produce a solid, acceptable white, but one that may still show a hint of warmth or translucency on the darkest garments. For most jobs, this is fine.

But some jobs demand more. The client wants optically white — not off-white, not cream-white, not almost-white. They want the crisp, brilliant, retail-quality white that makes the design leap off a black garment.

Brite Discharge White carries the highest pigment concentration in the Matsui discharge white range. More pigment per print stroke means a more opaque, brighter, whiter white after discharge. The garment dye is removed, and an intense white pigment replaces it, producing the most vivid white discharge achievable.

This is the premium discharge white. It costs more than Super 75, which is the economical pre-blended alternative, and more than HM Discharge White, which prioritizes detail over brightness. What you get for the premium is the whitest white.

Two Techniques — Standalone Spot White and 50/50 Blend

Standalone Spot White (up to 160 mesh). Print Brite Discharge White plus activator directly through lower mesh for the heaviest deposit and maximum white opacity. This is the go-to method for bold spot white text, logos, and large white fills on dark garments.

50/50 Blend with HM Discharge White (up to 230 mesh). Blend Brite Discharge White with HM Discharge White at 50/50 for brighter white through mesh up to 230. It is brighter than HM alone and finer than Brite alone. The blend works well when you need both white brightness and moderate halftone detail.

⚠️ The Discharge Rules

• 100% cotton with reactive dyes only
• Discharge activator required at 3–8% with a 12-hour pot life
• Cure 2–3 minutes at 320°F
• Proper ventilation required
• Thin-thread mesh recommended, such as Saati Hydro mesh
• Mesh lubricant tip: 30% Softener MG + 70% water wiped on the ink side of the mesh
• Always test garments before production

The Matsui Discharge Product Guide — All Seven Products Compared

Recommended Additives for Brite Discharge White Production

Pro tip — mesh lubricant: Mix 30% Softener MG + 70% water in a spray bottle. Wipe on the ink side of the mesh before printing. This lubricates the mesh threads and prevents ink from sticking in the open areas, helping keep your image crisp.

Pro tip — thin-thread mesh: Use thin-thread mesh like Saati Hydro mesh for a larger open area per inch. The larger open area makes it harder for discharge inks to dry and close in on the image.

Production best practices: Less ink is better on the screen. Add a small amount and continuously add fresh, hydrated ink during the run. Do not let discharge ink sit unused in the screen.

Browse the complete Matsui additive collection here.