Hot & Cold Peeling Clear Heat Transfer PET Film for Offset Printing
Description
Heat Transfer PET Film: Unlock superior print quality and operational efficiency with our high-performance PET release film, engineered to seamlessly integrate with industry-leading Komori and Heidelberg offset presses. Its unique versatility extends to your preferred production workflow, delivering flawless results with both hot peel and cold peel methods—whether you require immediate handling or a cooled release. The film’s advanced back adhesive coating not only safeguards transfers against damage during storage and transit but also innovates by reducing reliance on protective paper, directly lowering your material and logistics costs. Engineered for broad compatibility, it ensures exceptional performance with water-based, solvent-based, and plastisol inks, guaranteeing fast drying times, superior ink adhesion, and pin-sharp registration for everything from intricate designs to full-coverage transfers.
Specification
| Product Name | Hot & Cold Peeling Heat Transfer Film for Offset Printing |
|---|---|
| Specifications | 48×64cm, 39×54cm, 50×70cm (1000 pcs/ctn) |
| Thickness | 75μm / 100μm (Customizable) |
| Finish | Flat |
| Peeling Type | Hot Peel & Cold Peel |
| Feature | -Imported high-quality raw materials -Advanced coating production line, computer micro-controlled coatingmachine, striping, slicing inspectionand other complete coating equipment |
| MOQ | 1000 pcs |
| Applicable Inks | Water-based ,Plastisol ,Solvent-based & Offset Ink |
Key Features:
1. Hot & Cold Peel Dual-Use
Flexible application — peel immediately after pressing for a soft hot peel finish, or wait for cooling for a clean cold peel release.
2. Optimized for Offset Printing
Special matte coating ensures excellent ink absorption, fast drying, and crisp image reproduction for offset printing processes.
3. Protective Back Coating
Prevents surface damage and ink sticking during storage and transport, eliminating the need for extra protective paper.
4. Fast Ink Drying & High Ink Compatibility
Suitable for both water-based and oil-based offset inks (not recommended for Plastisol). Maintains sharp details and rich color density.
5. Excellent Dimensional Stability & Curl Resistance
Stays flat and stable during printing and heat transfer, preventing misalignment and image distortion.
6. Customizable Sizes & Thickness Options
Available in multiple sheet sizes and thicknesses to suit your production requirements.
How to make the heat transfer offset printing?
Step 1: Design, CTP Plat & Screen Preparation
Create detailed artwork and prepare the screen mesh tailored to the design requirements. Prepare the CTP Plat.The screen mesh count is selected based on ink viscosity and design complexity.
Step 2: Ink Preparation
Prepare specialized offset and screen printing inks. Ensure proper viscosity and color consistency for both ink types to achieve optimal print quality.
Step 3: Offset Printing
Transfer the initial design layers onto the release film using the offset printing method. This step ensures precise detailing and smooth color application for complex graphics.
Step 4: Screen Printing
Apply additional layers (e.g.,white ink,transparent ink and hot melt glue) via screen printing. This hybrid approach combines the advantages of both printing techniques for enhanced durability and visual impact.
Step 5: Powder Application
Evenly sprinkle hot-melt adhesive powder over the printed design. Excess powder is removed through vibration or air blowing to ensure a clean, uniform coating.
Step 6: Tunnel Oven Curing
Pass the printed film through a temperature-controlled tunnel oven. This step thermally cures the inks and securely bonds the adhesive powder, ensuring wash-fastness and durability.
Step 7: Final Inspection & Completion
The finished transfer is cooled and inspected for quality. The result is a high-precision, multi-layered transfer ready for application onto textiles using a heat press.
