Custom Silicone Foam Pad for Hat Heat Press
Custom Shaped Silicone Foam Pad for Hat Heat Transfer Machines
Our high-temperature silicone foam pads are specially designed for hat heat press machines, providing a flexible, heat-resistant cushioning surface for hat sublimation, heat transfer printing, and logo application. Custom shapes, sizes, thicknesses, and hardness levels are available to meet different equipment requirements.
The pad sits between the heating platen and the cap, so it has to stay soft enough to follow the curved surface of the hat and stable enough to keep the pressing pressure even across the whole logo area. Because every hat press is built differently, the pad is normally produced to a drawing, an existing sample, or a set of confirmed dimensions rather than bought off the shelf.
SENMA is a silicone foam manufacturer based in Dongguan, China, with more than 15 years of material development and manufacturing experience in silicone foam materials and custom die-cut parts, serving heat transfer, electronics, battery and thermal management applications.
Two reference sizes are regularly produced for cap heat press and cap sublimation equipment. They are reference options, not universal standards, so please compare the full dimensions with your machine and your existing pad.
| Pad Type | Reference Dimensions |
|---|---|
| Large silicone foam pad | 140 × 95 × 45 mm |
| Small silicone foam pad | 127 × 87 × 34 mm |
| Custom pad | Produced to your drawing, sample or specified dimensions |
If neither reference size matches your equipment, send us the length, width, height and thickness you need and we will confirm whether the pad can be produced to that geometry.

| Item | Specification |
|---|---|
| Product Name | Custom Silicone Foam Pad for Hat Heat Press |
| Material | Silicone Foam |
| Temperature Range | -60°C to 260°C |
| Hardness | 10–30 Shore A (customizable) |
| Density | 0.6–1.1 g/cm³ |
| Thickness | 1–50 mm (customizable) |
| Thermal Conductivity | Approximately 0.06 W/m·K |
| Colors | Black, Red, Blue, Custom Colors |
| Customization | Shape, Size, Thickness, Hardness |
The above specifications are reference values. Please confirm the required dimensions and performance parameters before ordering.
Hat heat press machines work on curved surfaces, so the pad has to match the shape of the heating platen and the area being pressed. Before ordering, check the following points:
Thickness affects how the pad sits in the machine and how it transfers pressure to the cap surface. A pad that is too thick or too thin can affect installation and pressing consistency, so measure your existing pad first and confirm the available space before selecting a replacement. Our guide to choosing the right silicone foam pad for a hat heat press machine covers these checks in more detail.
Hardness decides how the foam responds to compression and how closely it follows the pressing surface. Our silicone foam pads offer a reference hardness range of 10–30 Shore A, with customization available.
The right hardness depends on the machine design, the required compression, the cap material and the pressing process. When comparing specifications from different suppliers, confirm the hardness scale and test method being used.
Our silicone foam pads have a stated temperature range of -60°C to 260°C and a reference thermal conductivity of approximately 0.06 W/m·K, which allows the pad to cushion the cap while limiting heat transfer to the lower parts of the press.
When evaluating a pad for your application, consider:
A maximum stated temperature does not automatically mean the pad can be held at that temperature continuously under compression. For critical applications, request a sample for testing before placing a bulk order. For more background, see our guide to silicone foam temperature resistance.

Choosing between a reference size and a custom-made pad depends on your machine and your purchasing requirements.
If your machine uses a non-standard curved pad, custom manufacturing can achieve a closer dimensional fit. The pad can be developed from a technical drawing, an existing sample, or a complete set of dimensions.
To help us recommend the right silicone foam pad for your equipment, please prepare the following information:
Providing this information helps reduce unnecessary sampling and makes it easier to evaluate product compatibility before ordering.
Not necessarily. A flat silicone pad may not match the curved surface or the installation requirements of a hat press. Check the required shape, dimensions, thickness and compression behavior before choosing a replacement.
Yes. Depending on the manufacturer's capabilities, silicone foam pads can be customized in shape, dimensions, thickness, hardness, density and color. Drawings and physical samples help establish the required specifications.
The stated temperature range for our product is -60°C to 260°C. Actual suitability depends on the operating conditions, exposure time and mechanical loading.
Compare the full dimensions with your machine and your existing pad. The 140 × 95 × 45 mm and 127 × 87 × 34 mm options are reference sizes, so always confirm compatibility before ordering.
You can submit a sample or a technical drawing for evaluation. We will then confirm whether the required geometry and specifications can be produced, and provide a quotation and OEM/ODM manufacturing support.
Looking for a reliable custom silicone foam pad for your hat heat press machine? We provide customized silicone foam solutions based on your drawings, samples, dimensions, and application requirements.
Contact us today for a quotation, custom sizing, and OEM/ODM manufacturing support.