Siser Printable Sub Block: Premium HTV for Sublimated Polyester Garments
Stop dye migration on sublimated polyester sports jerseys and performance wear with Siser Printable Sub Block heat transfer vinyl. This large-format printable HTV features a specialized charcoal-colored adhesive that effectively blocks dye migration, ensuring your custom designs stay vibrant and true to color on sublimated fabrics. The upgraded semi-gloss finish delivers more brilliant, eye-catching prints compared to previous versions, making it ideal for team uniforms, athletic apparel, and promotional sportswear.
Compatible with Solvent, EcoSolvent, and Latex printers, Printable Sub Block offers versatile printing options for professional decoration shops. For best results, pair with Siser TTD High Tack Mask during application. This CPSIA-certified heat transfer vinyl meets safety standards for children's products, giving you confidence whether you're decorating youth sports jerseys or adult performance wear.
Siser Printable Sub Block applies to:
- Sublimated polyester
- 100% cotton
- 100% polyester
- Poly/cotton blends
Siser Printable Sub Block HTV Specifications:
- Roll width: 20"
- Roll lengths: 5-yards (15 feet), 10-yards (30 feet), and 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. This item is not returnable.
