FAQ’s

What is DTF?
(Direct-to-Film)

DTF, which stands for Direct-to-Film, is an innovative printing technique that has gained popularity among crafters and DIY enthusiasts. It offers a simple yet effective way to create vibrant and detailed designs on various surfaces. DTF printing involves using a specialized printer to directly apply ink onto a transparent film, resulting in high-quality prints with exceptional color saturation.

What material can DTF transfers be pressed on?

Short answer: DTF Transfers can be pressed on any material or color.

The versatility of DTF transfers makes them ideal for a wide range of crafting projects. These transfers can be applied to various surfaces, including fabrics like cotton, polyester, and blends, as well as hard materials like wood, ceramics, and even metal. Crafters can use DTF transfers to personalize T-shirts, tote bags, hats, pillows, and other textile items. Furthermore, the durability of DTF prints ensures that the designs withstand regular use and washing, making them perfect for long-lasting crafting creations. With DTF, crafters can unleash their creativity and bring their unique designs to life on a multitude of mediums.

What is HTV?

Heat Transfer Vinyl (aka HTV) is a special type of vinyl that adheres to a variety of fabrics. Vinyl can be sold in sheets, rolls, variety packs, and other combinations. When looking at your vinyl, the front is a shiny "carrier" sheet. The carrier sheet is peeled off after you have pressed your design. The back side is where you cut and weed your design. The back side is the heat-activated adhesive that will stick to your product.

For items that Heat Press Design Company uses vinyl on, we will specifically state in the description which type of vinyl is used.

What material can HTV transfers be pressed on?

Here are some common products/blanks to use HTV on:

  • Cotton Fabric
  • Polyester
  • Cotton/Polyester Blends
  • Tote Bags
  • Koozies
  • Blankets
  • Pillowcases
  • Dish Towels
  • Aprons
  • And many more items.

What is Sublimation?

For sublimation ink to transfer and create a permanent bond with the blank item, the product must be either β€˜sublimation coated’ or β€˜sublimation ready.’ The product has to be coated with a special polymer coating or the product material contains polyester.

What material can sublimation transfers be pressed on?

Sublimation is commonly used in creating custom sportswear, activewear, polyester-based apparel, promotional products, and other items where a full-color, high-quality, and long-lasting print is desired. However, it's important to note that sublimation can only be used on materials with a high polyester content, as the ink requires the polyester fibers to bond effectively. Sublimation is not suitable for natural fibers like cotton, as the ink cannot bond properly to those materials.

Here are some common sublimation-ready products/blanks:

  • White or light-colored fabric with 60-100% polyester (60% polyester fabrics will create a vintage look or washed look)
  • Ceramic mugs & other sublimation-ready drinkware
  • Ceramic tiles
  • Coasters
  • Glass sheets
  • Aluminum sheets
  • Jigsaw puzzles
  • Polyester mouse mats
  • Polyester aprons
  • Polyester bags
  • And many more items

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What is DPI?

DPI stands for "dots per inch." It is a measure of the resolution or clarity of an image, specifically in terms of how many individual dots of ink or pixels are packed into one linear inch.

In the context of printing and imaging, a higher DPI indicates a greater level of detail and image quality. For example, a printer with a higher DPI can produce sharper and more detailed prints because it can place more dots of ink in each inch of the printed image. Similarly, in the context of digital images, a higher DPI setting means that more pixels are used to represent the same physical space, resulting in a higher level of detail and clarity when the image is printed.

Common DPI settings in printing and imaging include 300 DPI and 600 DPI for standard-quality documents and images, while higher-end printers and professional graphics might use even higher DPI settings for extremely detailed output. It's important to match the DPI of your digital images with the capabilities of your printer or output device to achieve the best print quality.

Why does DPI matter for printing?

A higher DPI (dots per inch) matters in various contexts because it directly affects the quality and clarity of printed or displayed images.

Here are some reasons why a higher DPI is important:

  1. Image Quality: Higher DPI results in sharper and more detailed images. When you increase the number of dots or pixels per inch, you can represent fine details, intricate textures, and subtle color variations more accurately. This is crucial for applications where image quality is essential, such as photography, graphic design, and high-quality printing.
  2. Print Quality: In printing, a higher DPI allows for crisper and more precise reproductions of text and graphics. It reduces the visibility of individual dots, creating smoother gradients and reducing the appearance of jagged edges, also known as "pixelation."
  3. Legibility: In the context of text, higher DPI improves the legibility of small fonts and intricate characters. This is important for documents, signage, labels, and any printed material where readability is critical.
  4. Color Accuracy: A higher DPI can improve color accuracy and vibrancy because it can represent a wider range of colors and shades. This is especially crucial for applications like photo printing and graphic design.
  5. Enlargement: When you have a high-DPI source image, it can be enlarged without a significant loss of quality. In contrast, low-DPI images tend to become pixelated and lose detail when scaled up.
  6. Professional and Specialized Applications:Many professional and specialized industries require high DPI for their work. For example, in medical imaging, higher DPI ensures that medical scans and X-rays display fine details accurately. Similarly, in cartography and mapping, high DPI is crucial for displaying intricate geographic information.
  7. Enhanced User Experience: On digital displays, a higher DPI improves the overall user experience. Text and graphics look crisper and more visually appealing, which can be particularly noticeable on high-resolution screens like those found on smartphones, tablets, and high-end monitors.


It's important to note that the ideal DPI can vary depending on the specific application. For instance, while a high DPI is desirable for photo printing, it may not be necessary for large outdoor banners viewed from a distance. In some cases, using excessively high DPI settings can lead to larger file sizes and longer processing times, so a balance between image quality and practicality is essential.

At Heat Press Design Co., we prioritize your satisfaction by insisting on the highest-resolution images for printing. This commitment guarantees exceptional printing quality in every detail.

What is the difference between CMKY and RBG for printing images?

CMYK and RGB are like two different ways to talk about colors, especially when you want to print pictures or show them on a computer.

  • CMYK (Cyan, Magenta, Yellow, Key/Black) is for printing with ink. Think about it like mixing paints. You start with white paper, and then you put different colored inks on it: cyan, magenta, yellow, and black. By mixing these inks in different amounts, you can make all sorts of colors. It's like painting a picture on paper.

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  • RGB (Red, Green, Blue), on the other hand, is for screens like your computer or TV. It's like mixing light. Imagine your screen is like a bunch of tiny, really tiny light bulbs, and they can shine in red, green, and blue. By turning these lights on and off at different levels, you can make lots of colors. It's kind of like a colorful flashlight.


So, CMYK is for things you can touch, like a poster or a T-shirt, where you use ink to make colors. RGB is for things you see on screens, where you use light to make colors. When you're making a picture, you need to use the right way to talk about colors depending on whether you're going to print it or show it on a screen. If you mix them up, the colors might not look the same when you print them or show them on the computer.

Do we offer wholesale/bulk pricing?

We do not offer any special pricing at this time. Follow us on Facebook and Instagram (@heatpressdesignco) for special promotions & discounts.