POLI-FLEX® Blockout Soft / Sub Block

is engineered for high-bleed fabrics like sublimated jerseys and dyed polyester. This premium HTV blocks dye migration, keeping designs bright, crisp, and clean wash after wash. It applies smoothly, feels soft, and is perfect for team sports, uniforms, and performance wear. Available in 15” rolls for all colors and in 20” white-only rolls.

Subliblock Turbo is a soft vinyl that is perfect for projects that have the possibility for dye migration
It eliminates dye migration along with press marks
Soft to the touch 5.2 mils/130 microns thick Self Adhesive Liner
Not suitable for nylon
Cannot be layered
Avoid pre-heating
Thermoflex HTV
Subliblock Turbo 15"
Accessories
Heat Transfer Equipment

266°F
5 seconds.
Medium even pressure
Cut in reverse 100% Cotton, 50/50 blends, poly/acrylic blend
Wash inside out. Suitable for dry-cleaning

Additional Instructions

Damp a cloth with rubbing alcohol (isopropyl alcohol), then gently apply it to the area on the garment you want to apply your design. Allow it to dry and apply your material. This will allow the adhesive to better penetrate the garment.
We highly recommend that you wash and dry your garments prior to pressing your design. This will also allow the adhesive to better penetrate the garment.

POLI-FLEX® BLOCKOUT SOFT-Sub Block HTV

Description

POLI-FLEX® Blockout Soft / Sub Block

Additional Instructions

Additional Information