Ⅰ.How to Screen Print 3D Heat Transfer Logos: 1.Silk Screen Heat Transfer
3D heat transfer logos are now very popular in sportswear, fashion wear, shoes, bags, and workwear. Many brands like them because they look premium, feel soft, and can make a logo stand out clearly on fabric.
If you want to make a strong and beautiful 3D logo, two common methods are silk screen heat transfer and mold heat transfer. Both methods can create raised logos, but they are different in process, cost, detail, and final effect.
In this article, we will explain how to screen print 3D heat transfer logos, and how to use silk screen printing silicone for garments .
What Is a 3D Heat Transfer Logo?
A 3D heat transfer logo is a logo that is first made on a transfer film or release sheet, and then transferred onto fabric by heat pressing. Unlike flat printing, a 3D heat transfer logo has thickness, height, and a more premium touch.
These logos are widely used for:
Sportswear
Hoodies and T-shirts
Caps
Backpacks
Shoes
Uniforms
Outdoor garments
The main benefits are:
Strong 3D visual effect
Clean logo edges
Good hand feel
Easy logo placement
Suitable for many fabric types
High-end brand image
Two Main Types of 3D Heat Transfer Logos
There are two common ways to make 3D heat transfer logos:
Silk Screen Heat Transfer
Mold Heat Transfer
Both are good, but they are used for different needs.
1. Silk Screen Heat Transfer
What Is Silk Screen Heat Transfer?
Silk screen heat transfer is a process where the logo is printed layer by layer onto a release film using screen printing. Then the finished logo is transferred to the fabric with a heat press machine.
This method is very popular because it is flexible, cost-effective, and good for many logo designs.
How to Make a 3D Logo by Silk Screen Heat Transfer
Below is the common process:
Step 1: Prepare the Release Film
First, choose a suitable PET release film or transfer sheet.
The film surface must match your silicone or ink system.
A good release film helps:
Easy release after heat pressing
Clean surface finish
Stable logo shape
Step 2: Print the Base or Primer Layer
For some designs, especially when using silicone on fabric, a primer layer or adhesion layer may be needed.
This layer helps improve:
Bonding strength
Wash resistance
Durability on stretch fabrics
If the final logo will be transferred later, the transfer structure must be designed carefully.
Step 3: Build the 3D Thickness Layer by Layer
This is the key step.
Use screen printing silicone or special high-build material to print multiple layers on the release film.
Each layer is flashed or semi-cured before the next layer is printed.
Why print multiple layers?
Because one print is usually not thick enough for a clear 3D effect.
By printing layer by layer, you can create:
Raised surface
Better depth
Stronger logo body
For example:
First layer: shape layer
Second layer: build-up layer
Third layer: high thickness layer
Fourth layer: top smooth layer
The exact number of layers depends on:
Logo size
Required thickness
Silicone viscosity
Screen mesh
Production speed
Step 4: Print the Color Layer
After building the body, print the color layer.
You can use:
Silicone color layer
Matte effect
Glossy effect
Soft touch effect
Anti-slip effect (if needed)
This step gives the logo its final visual style.
Step 5: Print the Hot Melt Adhesive Layer
The last layer is usually the hot melt adhesive.
This layer is very important because it allows the logo to bond to the fabric during heat pressing.
A good adhesive layer should provide:
Strong bonding
Good elasticity
Wash resistance
Good performance on stretch fabrics
This is especially important for:
Sportswear
Polyester garments
Nylon fabrics
Elastic fabrics
Step 6: Cure and Dry
After all layers are printed, the transfer sheet must be fully cured or dried according to the material system.
Control is very important here:
If under-cured: the logo may be weak or sticky
If over-cured: transfer performance may become poor
Always test:
Surface condition
Elasticity
Release performance
Final transfer strength
Step 7: Heat Press Transfer to Fabric
Now the logo is ready to transfer.
Use a heat press machine to transfer the logo onto the garment.
Common factors to control:
Temperature
Pressure
Time
Cold peel or hot peel condition
After pressing, peel off the release film and check the result.
A good transfer should have:
Clean edges
Full bonding
No lifting corners
Strong stretch recovery
Nice 3D appearance
Advantages of Silk Screen Heat Transfer
Silk screen heat transfer is a very practical choice because it offers:
Lower mold cost
Good for medium and large production
Flexible for different logo designs
Easy color change
Suitable for many fabric types
Good balance of cost and performance
Best Applications for Silk Screen Heat Transfer
This method is ideal for:
Sportswear logos
T-shirt chest logos
Sleeve logos
Leggings branding
Outdoor wear branding
Promotional apparel
If you need good 3D effect with better cost control, this is often the best choice.
