[SHENZHEN], 2026 — With the widespread adoption of Direct-to-Film (DTF) transfer technology, [TUNSING], a leading global developer and manufacturer of textile printing consumables, officially announced the release of its upgraded DTF High-Performance Hot Melt Powder Series today. Featuring precise particle size distribution, exceptional wash durability, and eco-friendly properties, this new lineup provides an industrial-grade, cost-effective bonding solution for garment printers and custom manufacturers worldwide.
Utilizing high-precision grinding, screening, and moisture-proof coating processes, [Factory Name]’s DTF hot melt powders (primarily composed of high-purity thermoplastic polyurethane, TPU) meet top industry physical standards:
| Technical Parameter | Specification / Standard | Application & Advantages |
| Material Composition | 100% Premium Thermoplastic Polyurethane (TPU) | Eco-friendly and non-toxic, with exceptional elasticity and mechanical strength |
| Particle Size Range (Mesh) |
Fine Powder: 80–170 μm (approx. 80–250 Mesh) Medium-Coarse Powder: 100–200 μm |
Fine: Ideal for micro lines, small text, and ultra-high-resolution detail patterns Medium-Coarse: Suited for large print areas, canvas, and high-speed powder shakers |
| Melting Temperature | 110°C – 120°C (Low-temperature rapid melting) | Melts evenly and quickly, preventing heat damage or yellowing on sensitive fabrics |
| Melt Flow Index (MFI) | 30–40 g / 10 min (Controllable low flow rate) | Clean shaking with zero powder scattering or fuzzy edges, ensuring sharp print outlines |
| Heat Press Parameters |
Temperature: 140°C–160°C Time: 10–15 seconds Pressure: Medium (0.4–0.5 MPa) |
High pressing tolerance and smooth peeling (supports both cold and hot peel), boosting daily output |
| Wash Fastness | Meets AATCC / ISO Standards (Withstands 40–50+ wash cycles at 40°C–60°C) | Long-lasting performance without cracking, peeling, or fading after repeated washing |
| Anti-Clumping & Shelf Life | Proprietary moisture-resistant formulation; 12–18 months shelf life | High humidity resistance, preventing moisture absorption and significantly reducing storage loss |
Ultra-Soft Feel & High Elasticity: Made from modified high-elasticity TPU raw materials, the transferred film feels smooth and lightweight without heavy "plastic stiffness," maintaining wearing comfort on sportswear, cotton t-shirts, and elastic fabrics.
Strong Adhesion Across Multiple Fabrics: Works seamlessly on 100% cotton, polyester, and blended fabrics, while providing robust peel strength on specialty substrates like nylon, leather, and canvas.
Anti-Sublimation Options: Specially formulated Anti-Sublimation (Black/White) Powders are available for dark polyester and dye-sublimation prone fabrics, effectively blocking dye migration so white graphics remain vibrant without bleed-through.
Eco-Friendly Certification: Fully compliant with international environmental standards and certified by OEKO-TEX® Standard 100, odorless and safe for export to high-end European and American markets.
As an original manufacturer integrating R&D, production, and direct sales, [Factory Name] offers industrial-grade supply chain support:
Scalable Smart Production Capacity: Operating multiple modern automated hot melt powder lines with an annual capacity exceeding thousands of tons, maintaining ample spot inventory for fast order fulfillment.
Strict Quality Control: Every batch undergoes multi-stage physical performance and wash testing—from raw resin screening to final dispatch—ensuring consistent particle size and stable fluidity.
Flexible OEM / ODM Services: Offers white, black, and clear powders, along with versatile packaging options (1 kg, 5 kg, 20 kg/bag) and Private Label branding services.
Factory-Direct Cost Efficiency: Eliminating middleman markups to deliver direct factory pricing, helping global distributors and garment printing factories maximize profit margins.
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