PET heat transfer film label paper for PP plastic cup bottle
Product description
Heat transfer film for PP cup printing is a versatile and efficient material used to apply high-quality designs onto polypropylene (PP) plastic cups or bottles. The process involves a PET heat transfer film, which acts as the carrier, and label paper that holds the printed design. The PET film is a durable, heat-resistant polyester layer that ensures smooth and precise transfer of the design. The label paper, coated with an adhesive layer, is printed with the desired pattern or logo using specialized inks. During the transfer process, heat and pressure are applied, causing the adhesive to bond the design permanently onto the PP cup surface. This method produces vibrant, durable, and scratch-resistant prints, making it ideal for branding, promotional items, and custom designs. The use of PET heat transfer film ensures excellent color reproduction and fine detail, while the label paper provides a stable and reliable medium for the design. This technique is widely adopted in the food and beverage industry due to its efficiency, cost-effectiveness, and ability to enhance the visual appeal of PP plastic cups and bottles.
Product show
1) Your product color is too dark,and the white base of the thermal transfer film is not thick, resulting in the product colorshowing through after printing. You can use 2 or even 3 layers of white on the design artwork.
2）Thicken and deepen the white ink,or use high-concentration white.
Q:How to ensure that the colors of design drawings are more standard?
1) For the electronic draft, the customer confirms the color and size. If there is a 5% difference between the product and the design draft, the customer will be informed in advance.
2) Use Pantone color cards to compare color numbers with customers.
Production process
The production of heat transfer film involves several detailed steps to ensure high-quality and precise results. Here’s a breakdown of the process:
1. Make Cylinder: The process begins with the creation of a printing cylinder. This cylinder is engraved with the desired design or pattern using advanced laser or chemical etching techniques. The cylinder's precision is crucial as it directly affects the quality of the printed image.
2. Printing: The engraved cylinder is then used in the printing process. The design is transferred onto the PET film using specialized inks. This step often involves multiple layers of printing to achieve vibrant colors and intricate details. The printing must be done with high accuracy to ensure consistency across all batches.
3. Drying: After printing, the film passes through a drying chamber where the inks are cured. This step is essential to prevent smudging and to ensure the inks adhere properly to the film. The drying process typically involves controlled heat and airflow to achieve optimal results.
4. Punching (Die-Cutting): Once the film is dry, it undergoes die-cutting. This step involves cutting the film into specific shapes and sizes using precision dies. The die-cutting process ensures that each piece of film is uniform and ready for application.
5. Quality Inspection: Quality control is a critical step in the production process. Each piece of film is inspected for defects such as misprints, color inconsistencies, or cutting errors. Advanced inspection systems and manual checks are employed to ensure that only flawless products move to the next stage.
6. Packaging: The final step is packaging. The inspected and approved heat transfer films are carefully packed to protect them from damage during transportation. Packaging materials are chosen to ensure durability and to maintain the quality of the films until they reach the end-user.
Each of these steps is meticulously executed to produce high-quality heat transfer films that meet industry standards and customer expectations.
Company profile
Decai Honorise is a leading manufacturer of heating transfer field, one-stop service comprehensive enterprise. The products involves the following major aspects:High-precision hot stamping silicone rubber roller and wheel、gravure printing rubber roller and various industrial rubber rollers,Thermal transfer film labels and in-mold labeling,Heat transfer machine and hot stamping machine.Integrating production, sales and R&D together. In strict accordance with printing industry standards for production and management. We're own scientific formula, precise processing methods and superb grinding technology, we provide high-quality products with advanced production equipment and strong technical force.
Exhibition&Feedback
Packing&Shipping
FAQ
1.Are you a manufacturer?
2.Can you provide samples?
Yes, we can provide you samples for quality checking. Please let us know your requirements, then we can arrange samples according to your requirements. Our samples are free, but the delivery charge is on your side.
3.How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
4.What is "heat transfer printing' ?
Heat transfer film uses PET raw materials and prints customized artwork on the PET raw materials through gravure printing technology. After the customer receives the heat transfer film, the pattern on the PET raw material is transferred to the surface of the product using the high-temperature printing of the heat transfer machine, thus forming a decorative effect.
5.How to use heat transfer printing ?
1)firstly you must have a heat transfer printing machine, we also produce this machine
3) your product should have smooth surface(flat or round conical shape)
6.This is the first time to buy, what information I need to provide in order to get a price?
1)Material of your product
2)Size of the film /your product
3)do you have own orginal design?
4) Order quantity
5)If possiable pls send sample product to us
7.How can we contact you as soon as possible?
We are always available on Alibaba.com, WhatsApp, Wechat. You can also reach us by email. You are welcome to send us any questions anytime and we will reply you.
