Matsui SI0325 Off-White Silicone Screen Printing Ink – Soft Matte White Silicone Ink for Performance & Technical Fabrics
Matsui
The Matsui Yama Off-White (SI0358) is a soft, muted off-white silicone ink — a warm, tonal alternative to optic white for vintage and understated looks on performance apparel. It brings the same extreme stretch, soft hand and wash durability as the Yama line on polyester, spandex and nylon. Catalyze at 10% and print.
Warm, muted, not optic
Understated branding
Won’t crack
Low-profile finish
90/10 to cure
Poly, nylon & spandex
Price range: $44.00 through $792.00
Description
Matsui Yama Off-White — Soft, Tonal Silicone White
Not every design wants a bright, optic white. The Matsui Yama Off-White gives you a soft, muted, warm off-white tone — the kind of understated, vintage-leaning color that reads premium on athleisure, sportswear, swimwear and technical outerwear. It’s a silicone ink through and through: extreme stretch and rebound, a soft smooth hand, and strong wash durability on polyester, spandex, nylon and blends. Use it where a stark white would feel too loud — tonal branding, retro palettes, and layered designs that call for a quieter base. For a bright, high-opacity white instead, reach for Super White or White 110.
Why Choose Off-White
Soft, muted tone
A warm off-white that feels vintage and premium — not a stark optic white.
Tonal & understated
Ideal for retro palettes, tonal branding and designs where bright white is too much.
Full silicone stretch
Flexes and rebounds with high-stretch fabric — no cracking on activewear.
Soft hand, durable
A smooth, soft-touch finish with strong wash durability on synthetics.
How to Print Off-White
1 · Catalyze
Stir well, then mix 90% ink with 10% silicone catalyst. Only mix what you’ll use — 4–6 hr pot life. Rest 5–10 min to release air.
2 · Print
80–160 mesh (31–63T), 70–80 durometer or triple-duro, smooth strokes. Use a solvent-resistant, silicone-compatible emulsion.
3 · Cure
Flash ~220°F for 5–8 sec if needed; final cure 300–320°F for 1–2 min (ink film above 250°F internal).
Why Buy From River City Supply?
Real screen printers. Real support. Genuine Matsui ink.
You’ll also need
The required silicone catalyst, plus a solvent-resistant emulsion and silicone-safe cleaner. Fine-tune flow with Yama Reducer.
Compare the whites
Go bright with Super White or White 110, or block dye with Stop Black.
Not sure which white to use?
Call us and we’ll help you choose between off-white, White 110 and Super White for your design.
Apply for financing
Building out your silicone system? Spread the cost with simple equipment financing.
Technical Specifications
Matsui Yama Off-White (SI0358) — Technical Specifications
Pairs Well With
Technical Sheets / Safety Data Sheets / Documents
FREQUENTLY ASKED QUESTIONS
Matsui Yama Off-White (SI0358) — Frequently Asked Questions
Why Buy From River City Supply?
Real screen printers. Real support. Genuine Matsui ink.
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