Siser Printable Sub Block HTV - Premium Dye Migration Blocker for Sublimated Garments
Siser Printable Sub Block is a specialized heat transfer vinyl designed specifically to prevent dye migration on sublimated polyester garments, making it the ideal solution for customizing sport jerseys and athletic apparel. This innovative HTV features enhanced color vibrancy with a semi-gloss finish and a charcoal-colored adhesive that effectively blocks dye bleed-through from sublimated fabrics. Compatible with large-format Solvent, EcoSolvent, and Latex printers, Printable Sub Block delivers professional-quality results for decorators working with challenging sublimated materials.
CPSIA certified for safety and quality, this printable heat transfer vinyl produces more vibrant, longer-lasting prints compared to previous formulations. For best application results on sublimated polyester, use with Siser TTD High Tack Mask. Whether you're customizing team uniforms, promotional sportswear, or personalized athletic apparel, Siser Printable Sub Block provides the reliable dye migration blocking performance you need for professional heat transfer applications.
Siser Printable Sub Block applies to:
- Sublimated polyester
- 100% cotton
- 100% polyester
- Poly/cotton blends
Siser Printable Sub Block HTV Specifications:
- Roll width: 54" or 59"
- Roll length: 25-yards (75 feet)
- Compatible inks: eco-solvent, solvent, and latex. Not recommended for use with inks advertised as "water based eco-solvent"
- Thickness: 4.7 mils (120 microns)
- Finish: Semi-gloss
- CPSIA certified so it's safe for children's apparel.
- Charcoal-colored adhesive backing for better dye migration protection
- Recommended mask: Siser TTD High Tack
Special Order: This item ships directly from Siser in Michigan by UPS Ground. This item is not returnable.
