What is Transfer Film?
Our Silicone Heat Transfer Release Film is specially engineered for laser printer-based heat transfer label production. It features a precision-coated silicone layer
on PET film, delivering excellent release performance, high temperature resistance, and compatibility with laser printing technology.
This customized release film is the ideal carrier for transferring labels onto chemical drums and barrels, ensuring chemical resistance, durability, and professional
branding appearance in harsh industrial environments.
Base materials
PET (Polyester) film+silicone
Product Parameters
| Parameter | Content |
| Base Film | Polyester Film |
| Surface Coating | Single - sided/Double - sided Silicone Coating |
| Thickness | 50μm / 75μm / 100μm Optional |
| Heat Resistance | ≥180°C, up to 230°C for a short time |
| Width | 300mm - 1300mm Customizable |
| Roll Length | 100m - 1000m Optional |
| Compatible Equipment | Laser printer, Heat transfer equipment |
| Release Force | Light/Medium/Heavy Customizable |
Main Applications
Chemical Drums / Chemical Barrels Label Transfers
Ink Thermal Transfer Patterns / Brand Logo Transfers
UV Protection & Corrosion Resistant Label Protective Films
Solutions
Label Converters
Chemical Packaging Suppliers
Industrial Drum Makers
Custom Branding Providers
Why Choose Our Heat Transfer Film
Compatible with laser printing
Specially designed silicone coating ensures close integration with laser toner to achieve high-quality image and text output.
01
High temperature resistance
Can withstand high temperatures of 180~230°C, no bubbles, no deformation, suitable for industrial hot pressing.
02
Excellent release effect
Easy to peel off, complete transfer of patterns, no residual glue and no stains.
03
Chemical corrosion resistance
Adapt to various solvents/acid and alkali environments on the surface of chemical barrels, strong label adhesion and good durability.
04
Support personalized customization
Release force level, coating surface, and width size can be customized, supporting OEM/ODM.
05
We are a manufacturer specializing in high-performance thermal transfer release films and industrial packaging materials. We have complete customization capabilities, international quality systems and mature export experience, serving global industrial brands.
Our Reliability
■ Quality control team / Equipment diagram (electronic tensile testing machine, peeling force test) ■
■ Coating inspection ■
■ Quality certificate, test report ■
Production Capacity
What Are Thermal Transfer Labels?
Thermal transfer labels are labels printed using a heat-based process, where a thermal printhead applies heat to a ribbon. The
ribbon transfers ink onto the label face stock, creating a sharp, durable image. These labels are commonly used for:
To ensure consistent label quality, the entire label construction - including face stock, adhesive, and liner - must be carefully
chosen. The release liner (often a silicone-coated film) plays a critical role in the process.
Why Silicone Release Film for
Thermal Transfer Labels?
Thermal transfer labels must go through a high-heat printing process and are often applied to curved or challenging surfaces, such as water drums or plastic barrels. Silicone release films offer several advantages for these applications:
a. High-Temperature Resistance
Thermal transfer printing requires exposure to elevated temperatures. Silicone-coated PET or PE films can withstand temperatures up to 200°C without deforming or releasing prematurely. This ensures smooth ribbon transfer and prevents curling or wrinkling.
b. Smooth Release Behavior
A controlled release force is crucial for label dispensers and applicators to function properly. Silicone release coatings offer low and uniform release force, ensuring that the labels separate smoothly during application - even in automated systems.
c. Dimensional Stability
PET-based silicone release liners are dimensionally stable, which means they won't shrink, expand, or warp during printing or converting. This consistency is essential for precise registration in printing processes.
d. Adhesive Compatibility
Most thermal transfer labels use pressure-sensitive adhesives. Silicone coatings are inert and compatible with a wide range of adhesives - from rubber-based to acrylics - ensuring no contamination or adhesive failure.
e. Clean & Dust-Free
Silicone release films have a clean surface that reduces the risk of static build-up or dust contamination, which could otherwise affect print quality or adhesive behavior.
f. Barrier Protection
Silicone-coated liners also act as a barrier, preventing moisture, solvents, or chemicals from seeping through the liner and affecting the adhesive or label face.