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Wholesale Self Adhesive Thermal Transfer Paper

Suzhou Piaozhihua Composite Material Technology Co., Ltd.

Piao Zhihua is a private company specializing in the production of high-grade self-adhesive labels, integrating research and development, production, sales and after-sales services. As China Wholesale Self Adhesive Thermal Transfer Paper Manufacturers and Self Adhesive Thermal Transfer Paper Factory.With a full range of production lines, including gluing, laminating and cutting, and an annual production capacity of more than 280 million square meters, we are among the top 10 companies in China for self-adhesive products.

With excellent technology, high-quality products and diverse offerings, we have earned a high degree of influence and brand awareness in both domestic and international markets, while building nationwide coverage of product sales outlets with a positive and progressive mindset.

In China, there are direct sales networks in Shanghai, Ningbo, Hangzhou, Chengdu, Harbin, Wuhan, Chongqing, Guangzhou, Changsha, Beijing and dozens of franchise chains. To further establish the status of the "PUODEHUA" brand in the international arena, we have built a marketing network in dozens of countries and regions such as the United States, Germany, Japan, South Korea, Brazil, Mexico, Russia, the Middle East and so on, covering Asia, Europe, the Americas, Africa, and other regions, and have become a long-term stable supplier.

Suzhou Piaozhihua Composite Material Technology Co., Ltd.

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Industry Introduction

What are the key components and chemical properties of thermal paper that enable it to produce images through heat exposure?
Thermal paper relies on a combination of key components and chemical properties to produce images when exposed to heat. The primary components of thermal paper include:

1. Base Paper: The base paper is typically made from wood pulp or synthetic materials like BPAfree thermal paper. It serves as the substrate on which the image is printed and provides structural support.

2. Thermal Coating: The thermal coating is the crucial element that reacts to heat. It usually consists of several layers, including a top coating and one or more intermediate layers. These layers contain various chemicals and components with specific roles:

  Leuco Dye: The core component of the thermal coating is a leuco dye, which is a colorless substance. When exposed to heat, the leuco dye undergoes a chemical reaction and changes to a colored form, creating visible marks or images.

  Developer: The developer chemical, often made of acidic compounds, is present in the thermal coating to react with the leuco dye. When heated, the developer activates and interacts with the leuco dye to trigger color development.

  Sensitizers: Sensitizers, such as phenols, are additives that enhance the sensitivity of the thermal paper, making it react more effectively to lower levels of heat.

  Stabilizers: Stabilizers are used to control the rate of the thermal reaction, ensuring that the image doesn't fade prematurely due to ambient heat or light exposure.

  Binders: Binders help hold the coating components together and adhere them to the paper substrate.

3. Back Coating: Some thermal papers have a back coating applied to the reverse side of the paper. This coating typically contains chemicals that serve as a barrier to prevent unwanted heat or chemical reactions from occurring on the back side of the paper.

The chemical properties and interactions that enable thermal paper to produce images through heat exposure include:

 Thermal Sensitivity: Thermal paper is designed to be sensitive to heat. When heated by a thermal print head or another heat source, the leuco dye undergoes a transition from a colorless state to a colored state, resulting in the formation of text, images, or patterns.

 Color Development: The chemical reaction between the leuco dye and the developer, triggered by heat, is essential for color development. The developer acts as a catalyst to facilitate this reaction, and the specific combination of chemicals in the thermal coating determines the color produced.

 Image Durability: The stability and resistance of the image to external factors, such as light, heat, and humidity, depend on the choice of chemicals and stabilizers in the thermal coating. Highquality thermal paper is designed to produce durable, longlasting images.

 Print Speed: Thermal paper is known for its fast printing speed because the image is created by the direct application of heat. This makes it suitable for applications where rapid printing is essential.

 Environmental Considerations: Modern thermal paper formulations have moved towards using BPAfree coatings to address environmental concerns associated with bisphenol A (BPA).

What are the typical applications of Thermal Paper in business?
Thermal paper has a wide range of applications in various business sectors due to its convenience, costeffectiveness, and speed. Some of the typical applications of thermal paper in business include:

1. Point of Sale (POS) Receipts: Thermal paper is extensively used in retail stores, restaurants, cafes, and supermarkets for printing customer receipts at cash registers and POS terminals.

2. Financial Transactions: ATMs, bank tellers, and financial institutions use thermal paper for printing transaction receipts, deposit slips, and account statements.

3. Ticketing and Entertainment: The entertainment industry relies on thermal paper for printing tickets to concerts, movies, sports events, theme parks, and other attractions. The tickets often include barcodes or QR codes for entry validation.

4. Hospitality: Hotels, motels, and restaurants use thermal paper for printing guest receipts, order tickets, and invoices. It's especially valuable for quick service and accurate billing.

5. Transportation: Self Adhesive Thermal Transfer Paper is used in public transportation systems (buses, trains, subways) and airline ticketing for printing boarding passes, tickets, and travel itineraries.

6. Shipping and Logistics: In the shipping and logistics industry, thermal labels are used for printing shipping labels, packing lists, and invoices. They facilitate efficient tracking of packages and shipments.

7. Warehousing and Inventory Management: Thermal labels are employed for labeling products, shelves, bins, and inventory items in warehouses and distribution centers. They assist in accurate inventory tracking and management.

8. Manufacturing and Production: Manufacturers use thermal labels for labeling products, components, and packaging. It helps in product identification, quality control, and traceability.

9. Library Systems: Libraries use thermal paper for printing due date slips and checkout receipts for books and other materials. The legible prints are essential for library operations.

10. Healthcare: In healthcare facilities, thermal paper is used for printing patient wristbands, prescription labels, laboratory sample labels, and medical test results.

11. Pharmacy: Pharmacies use thermal paper for printing prescription labels and receipts. The clear and durable prints are essential for medication tracking.

12. Vending Machines: Vending machines that dispense tickets, parking passes, or receipts often use thermal paper for printing these items.

13. Gaming and Lottery: Gaming venues and lottery ticket vendors use thermal paper for printing lottery tickets, betting slips, and gaming receipts.

14. Inventory Labeling: Many businesses use thermal labels to create barcode labels for inventory items, making it easier to track and manage stock levels.

15. Food Service: Restaurants and food service establishments use thermal paper for kitchen order tickets, which help kitchen staff prepare and serve orders accurately.

16. Ecommerce and Shipping Labels: Ecommerce businesses use thermal labels for shipping labels, ensuring that packages are accurately addressed and dispatched.

17.Document Printing: Some businesses use thermal printers for general document printing, though this is less common compared to other applications due to the need for specialized equipment.