Contact Us

ThermoFlex Plus 12" Sheets

(7) Write a Review

ThermoFlex® Plus 12" material is a polyurethane based material that is durable with a soft hand and strong grip and if applied properly will outlast the life of the garment.

  • Matte finish
  • 100 microns thick
  • Can be used with a Laser Cutter
  • Quality, brand name heat transfer vinyl
  • Soft hand, very flexible, & moves with the garment
  • Polyurethane composition
  • Durable and will outlast the life of the garment when applied properly
  • Dye Migration may occur with low energy dyes in polyester and polyester blends
  • Due to the manufacturing process, material may vary in width by 1/8-1/2"
  • ThermoFlex Pantone Swatches
  • ThermoFlex 15"
  • ThermoFlex 20"

For your garment needs, we recommend Heat Transfer Clothing


12" Pricing:                         
12" x 12" Sheet = $3.00

  • 330° F
  • 15 seconds
  • Peel warm or cold.
  • Medium/firm even pressure
  • Cut in reverse
  • Cotton, linen, wool, lycra, spandex, polyester blends. NO nylon/ NO mesh
  • Wash warm, tumble dry on normal setting

Additional Instructions

Application instructions for dazzle cloth, shiny polyester materials, and coated polyester materials:

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.

Cut Settings for Graphtec CE6000:

 Settings can alter for each cutter and how dull or sharp the blade is. Test Cutting is Recommended.

1. Offset: 0

2. Speed: 25 cm/s

3. Acceleration: 4

4. Cut Force: 16

*HTW uses a 45 Degree Blade

Cut Settings for Silhouette Cameo:

Settings can alter on how dull or sharp the blade is. Test Cutting is Recommended.

Material: Heat Transfer, Smooth

Blade: 3

Speed: 8

Force: 6

Cut Settings for Cricut®:

Settings can alter on how dull or sharp the blade is. Test Cutting is Recommended.

Set Material: Iron-On

Pressure: Default

Blade: Fine-Point Blade (Standard)

Customers Also Bought

7 Reviews Write a Review

  • Thermoflex

    Susan Davis


    Love this vinyl. It’s easy to weed and works well when heat pressing.

  • The color is matte



    Sticks great at 280 for 10 seconds washes pretty good cuts and peels good.

  • Great product

    The Sword Illustrations and Design


    This htv is excellent and actually gives me a better quality result than my plastisol transfers, crisper edges and a smooth rubbery it.

  • Great!

    Amanda Raby


    Easy to apply. Feels so smooth.

  • Thermoflex Plus 12" Sheet



    This will definitely be my go to from now on. I love this HTV. It is easy to weed and you can barely feel it on the shirts I put it on. It is by far the best I've used so far. Great price too.

  • easy to use

    Linda Odell


    Great color, easily application.

  • Thermoflex plus 12" sheet

    Alisha McKenney


    Awesome product! I love how matte this htv stays--it is my go to! And Heat Transfer Warehouse is A-M-A-Z-I-N-G! I order my products and get them the next day!