Siser CADFlex 20” White Heat Transfer Vinyl – Ideal for Polyester Garments


Elevate your heat transfer projects to a professional level with Siser CADFlex White Heat Transfer Vinyl. This premium 20-inch wide vinyl roll opens up a world of creative possibilities for your custom designs. CADFlex is specifically designed to work seamlessly with difficult polyester garments that are prone to dye migration. Its thicker construction acts as a barrier, preventing dyes from migrating through the material, ensuring your designs stay vibrant and true.

River City Graphic Supply will cut as many yards of Siser EasyWeed as you need, however there are price breaks for longer cut pieces.


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SKU: Siser CadFlex White 20 Categories: ,


Siser CADFlex 20” White Heat Transfer Vinyl Features:

  • High-Quality Material: Siser CADFlex is crafted from top-tier polyurethane, ensuring durability and a smooth, consistent surface that’s perfect for heat transfer.
  • Wide Roll Size: At 20 inches in width, this roll provides ample space for larger designs and projects, reducing the need for multiple seams and enhancing the final product’s aesthetic appeal.
  • Exceptional White Finish: The brilliant white color of CADFlex offers high contrast and excellent visibility on a wide range of fabric colors, making it ideal for both light and dark materials.
  • Easy-to-Cut and Weed: CADFlex’s thin and flexible composition allows for precise cutting and easy weeding, saving you time and effort in your creative process.
  • Heat Application: CADFlex is designed to adhere smoothly to fabric using a heat press or iron. It withstands repeated washes without peeling, cracking, or fading.
  • Versatile Compatibility: Compatible with a wide variety of fabrics, including cotton, polyester, and blends, CADFlex allows you to create custom apparel, bags, home decor, and more.
  • Quality Assurance: Siser is known for its stringent quality control, ensuring that each roll of CADFlex meets the highest industry standards for consistency and performance.

Create with Confidence:

Siser CADFlex White Heat Transfer Vinyl empowers you to bring your creative visions to life with ease. Whether you’re crafting personalized apparel, team uniforms, promotional merchandise, or unique gifts, this heat transfer vinyl delivers exceptional results.

Technical Specifications


  • Cut in REVERSE
  • Weed
  • Preheat garment for 2 to 3 seconds
  • TEMPERATURE: 305° F /152° C
  • PRESSURE: Medium
  • TIME: 10-15 seconds
  • Peel COLD

Siser Weeder tool used in the weeding process.

Technical Sheets / Safety Data Sheets / Documents


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