Sublimation printing for B2B merch programs in Armenia

Five structural blocks for the sublimation printing method

1. Dye-sub ink chemistry, transfer paper, and per-piece setup overhead

Every sublimation order begins with artwork preparation and transfer-paper printing. Dye-sub inks are water-based dye suspensions (not pigments) that convert to gas under heat. The artwork is printed onto a coated transfer paper (typically 90-120 GSM, dye-sub coating), then heat-pressed onto the polyester substrate at 200°C for 30-60 seconds. Per-piece setup overhead (transfer paper cost, heat-press preparation) is roughly 200-500 AMD per garment. Setup is minimal compared to screen printing because there are no screens to expose — the digital print on transfer paper IS the screen.

2. Per-piece AMD cost band by run volume and substrate type

The per-piece AMD cost band for sublimation depends on unit quantity, substrate type, artwork size, and printing area. Single-position sublimation on a 100% polyester activewear tee at 50 units runs roughly 4,500-7,000 AMD per piece. At 100 units, roughly 3,200-5,000 AMD. At 500 units, roughly 2,400-3,800 AMD. At 1,000 units, roughly 2,000-3,200 AMD. All-over sublimation on the same tee (full-bleed) at 100 units runs roughly 5,500-8,500 AMD per piece. Sublimation on polyester-coated mugs runs roughly 1,500-2,500 AMD per piece at 100 units.

3. Production routes across Yerevan, Istanbul, and Guangzhou

Yerevan sublimation shops handle 50-500 unit recurring runs with typical lead times of 5-10 working days from production release lock. Istanbul sublimation partners handle 500-2,000+ unit runs with lead times of 12-18 working days door-to-Yerevan. EAEU-routed sublimation partners handle 2,000+ unit retail-export recurring rolls with lead times of 18-26 working days door-to-Yerevan. Sublimation runs are faster than screen-print runs because there are no screens to expose.

4. Substrate compatibility, dye-sub ink chemistry, and Pantone approximation

Sublimation requires 100% polyester substrate (or polyester-coated substrate for hard goods). Cotton substrates do not work; cotton-poly blends below 80% polyester produce faded/pastel prints. Dye-sub ink chemistry: dye suspension in water-based carrier, particle size sub-micron, no pigments. Pantone-approximation is moderate (Delta-E 2-4) because the dye is mixed optically during heat-transfer rather than mixed before printing. The supplier confirms substrate-polyester percentage at brief acceptance and provides a strike-off.

5. Defect tolerance, overrun buffer, and lifetime expectation

Armenian B2B sublimation orders typically carry a 1-2% defect tolerance with full replacement at supplier cost for any unit that fails heat-transfer or colour-uniformity QC. The supplier holds a 5-10% overrun buffer. Sublimation decorations last for the lifetime of the substrate — typically 3-5 years for polyester activewear, 5-10 years for polyester scarves. The mark cannot be rubbed off, scratched off, or peeled off because it is part of the substrate.

Technical specs, common pitfalls, and process workflow

Dye-sub ink specs, transfer paper specs, and heat-press parameters

Dye-sub ink specs: dye suspension in water-based carrier, particle size sub-micron, viscosity 3-5 cP at print head, no pigments. Transfer paper specs: 90-120 GSM, dye-sub coating, moisture-controlled storage. Heat-press parameters: 200°C, 30-60 seconds dwell time, medium-firm pressure. Substrate specs: 100% polyester for vibrant colour, 80%+ polyester for acceptable colour, below 80% produces faded/pastel prints. The supplier documents dye-sub ink specs, transfer paper specs, heat-press parameters, and substrate-polyester percentage on the per-run QC log.

Common buyer pitfalls

Five pitfalls recur in Armenian B2B sublimation orders. First, requesting sublimation on a 100% cotton substrate — the dye has no polyester fibre to bond with and the print washes out. Second, requesting sublimation on a 50/50 cotton-polyester blend — the print appears faded because only half the fibres accept the dye. Third, supplying artwork at 150 DPI or below — sublimation reproduces resolution literally and 300 DPI is the standard. Fourth, omitting the substrate-polyester percentage from the brief — the supplier defaults to 100% polyester pricing and the actual blend needs adjustment. Fifth, expecting Pantone Delta-E 1-2 reproduction — sublimation Delta-E is 2-4, comparable to DTG.

Process workflow in a Yerevan sublimation shop

A typical Yerevan sublimation workflow runs five stages. First, artwork preparation and colour-profile setup (half-day). Second, transfer-paper print (1-2 days for 50-500 units). Third, substrate receipt and heat-press preparation (half-day). Fourth, heat-press application at 200°C for 30-60 seconds per garment (1-3 days for 50-500 units). Fifth, post-press QC, fold, and pack (half-day). The full cycle takes 3-7 working days plus the 1-2 day buffer for delivery to named Yerevan addresses.

Anonymised case study: sports-team apparel program

An Armenian corporate sports team needed 240 polyester activewear jerseys with all-over sublimated team-colour patterns and numbered backs. The buyer supplied a vector template with 240 unique number sets. The supplier generated the all-over pattern with per-jersey number, ran 240 polyester jerseys through a Yerevan sublimation shop in 8 working days. Per-jersey cost was roughly 4,200 AMD including the all-over pattern, per-jersey number, and standard packaging. The buyer re-ordered 80 additional units mid-season for new team members at the same per-jersey cost.

Compliance: OEKO-TEX, dye-sub ink certification, and REACH for EU export

Sublimation orders carry OEKO-TEX Standard 100 on polyester substrates, dye-sub ink OEKO-TEX certification, transfer-paper compliance documentation, per-substrate heat-press specification, and per-run QC log with colour-uniformity checks. REACH compliance is mandatory for finished polyester apparel sold in EU markets. The supplier's colour-uniformity QC log is the documentation layer that ties sublimation quality to the certification regime.

Sublimation vs screen printing: when to choose each

Sublimation and screen printing are complementary methods optimised for different substrates. Sublimation is the right choice when the substrate is 100% polyester (activewear, polyester polo, performance fabric), when the artwork is photographic or full-colour, when the buyer wants zero hand-feel decoration, when the substrate is a polyester-coated drinkware (mugs, flasks), or when the buyer markets a performance or activewear positioning. Screen printing is the right choice when the substrate is 100% cotton or cotton-poly blend, when the artwork is 1-6 brand-critical colours, when the buyer wants Pantone Delta-E 1-2 reproduction, or when the per-piece cost is the dominant decision criterion. Most Armenian B2B buyers pair sublimation for polyester activewear with screen printing for cotton corporate apparel.

End-of-life and recycling routes

Sublimation-decorated polyester apparel is recyclable through textile recycling centres in Yerevan and the marzes; polyester fibres are recovered and re-spun for lower-grade polyester applications. The dye-sub ink chemistry does not introduce contaminants that prevent recycling. Sublimation-decorated polyester-coated mugs are processed through paper-and-plastic recycling centres; the polyester coating is mechanically separated from the ceramic substrate. Sublimation-decorated polyester scarves are recyclable through textile recycling centres. Forward-looking corporate buyers specify recycled-polyester substrates to close the loop with sublimation recycling, where the recovered polyester is re-spun into yarn for the next sublimation apparel program.

Sublimation vs DTF on polyester: when to choose each

Sublimation and DTF (direct-to-film) transfer are complementary methods for polyester substrates. Sublimation is the right choice when the substrate is 100% polyester (activewear, polyester polo, performance fabric), when the artwork is photographic or full-colour with zero hand-feel target, or when the buyer wants the decoration to be part of the substrate rather than on top. DTF transfer is the right choice when the substrate is a polyester blend below 80% polyester, when the artwork needs to sit on top of the substrate (e.g., for tactile differentiation), or when the per-piece cost is the dominant decision criterion. Most Armenian B2B buyers pair sublimation on 100% polyester with DTF on polyester blends in mixed activewear programs.

Frequently asked questions