HY-SiO3H-5 High-Fastness Multi‑Color Silicone Heat Transfer Film
This product is a high‑density, high‑fastness multi‑color silicone heat‑transfer film manufactured using screen‑printing positive‑transfer technology. Compared with conventional coated silicone lettering films, it offers superior density, elasticity, and—most importantly—the ability to reproduce vibrant, multi‑color designs with exceptional clarity and registration accuracy. Engineered for high‑quality transfer labels, it withstands 20 wash cycles at 60°C and delivers excellent cutting precision, eliminating the need for traditional mold‑silicone processing. This film is particularly well‑suited for outdoor and sportswear applications where bold colors, durability, and a premium aesthetic are essential.
Printing Color Performance
Capable of reproducing bright and colorful patterns with rich color saturation.Precise registration and ultra-high pattern definition, delivering outstanding reproduction results for multi-color designs.
Key Features
- Outstanding wash and abrasion resistance – robust multi‑layer construction withstands 20 wash cycles at 60°C without delamination or degradation
- Precise cutting capability – reproduces fine details down to 1.0 mm text or line width, replacing costly mold‑silicone processes
- Vibrant multi‑color customization – supports complex, multi‑layer color patterns with sharp registration, enabling rich and eye-catching brand logos or decorative designs
- Exceptionally soft hand feel – flexible and comfortable against the skin, even during active wear
- Superb dry/wet rubbing fastness – colorfastness rated ≥4 (ISO 105‑X12)
- Anti‑sublimation performance – inhibits dye migration from dark substrates, ensuring that each color remains crisp and true over time.
- Versatile application – ideally suited for heat‑transfer labels on outdoor gear, sportswear, team uniforms, and fashion apparel
Process Parameters
Essential product specifications
Material Properties
Physical properties
Packaging & Storage
Heat press settings and compatible fabric guidelines
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Application Scenarios
HY‑SiO3H-5 is designed for applications that demand both outstanding durability and striking visual appeal. Its ability to reproduce complex multi‑color graphics with precision makes it a versatile solution across multiple sectors
Team Sports & Club Uniforms
The film supports vibrant team colors, logos, and player numbers with sharp edges and accurate registration. Its elasticity and wash resistance ensure that jerseys retain their professional look through intense matches and repeated laundering.
Outdoor & Performance Apparel
For cycling, running, and hiking gear, the film provides durable, eye‑catching branding that withstands harsh weather and rigorous activity. The soft hand feel prevents chafing, while the multi‑color capability allows for detailed gradient or layered effects.
Fashion & Lifestyle Brands
Designers can leverage the film’s rich color palette to create unique decorative elements on casual wear, denim, and accessories. The matte finish combined with vivid colors offers a modern, high‑end look that stands out in the retail market.
Children’s Clothing & Schoolwear
Bright, playful multi‑color patterns appeal to younger wearers, while the film’s non‑irritating softness and heavy‑duty wash resistance make it practical for everyday use. From cartoon motifs on T‑shirts to school emblems on sweaters, it delivers lasting color and comfort.
Production Process & Raw Materials
(Note: Specific metallic shades and finishes are customizable per design requirements.)
Release carrier substrate – Hot melt adhesive coated PET release liner.
Additive system – S1714A + S1714B, mixed in a 1:1 ratio.
Transparent silicone layer – S1703Z + 10% curing agent + 15% thinner.
Color silicone layer – S1705L/S1704L ( pigmented silicone) + 10% curing agent.