Cailong

I. Company Profile: A "hidden champion" in the field of new materials

Guangdong Cailong New Materials Co., Ltd. was founded in 2006. The company focuses on the research and production of high-tech vacuum coating and high-barrier packaging materials. It is a domestic environmentally friendly vacuum coating production enterprise with significant advantages in equipment, technology and scale. The company has established the Guangdong High-performance Composite Film Materials Engineering Technology Research Center and is a national specialized, innovative and high-tech enterprise. Our company is one of the standard-setting units for GB/T 40266-2021 "Quality General Principles for Food Packaging Using Oxide Barrier Transparent Plastic Composite Films and Bags". It is also one of the initiating units for the BB/T 0089 2022 "Packaging Using Aluminized Coated Film" standard. Our company has successively introduced six high-performance high-vacuum coating equipment from Germany, the United Kingdom and Japan. We have built a dust-free clean workshop and have obtained ISO9001-2015 certification, QS certification and comply with FDA standards. Our company will meet the differentiated needs of customers with first-class equipment, first-class technology, first-class quality and first-class service, achieving win-win cooperation!

II. Product Performance: The "Core Strength" of High-Barrier Coated Aluminum Paper

Chailong New Materials' high-barrier coated aluminum paper, thanks to its unique process and material combination, has become a "all-rounder" in the packaging industry. Its key technical highlights include:

1. Outstanding barrier performance

· High barrier aluminum-coated paper is a new type of packaging material with excellent properties. It is made by coating an aluminum layer on the surface of the paper. This gives the paper excellent barrier performance, effectively blocking the passage of oxygen, water vapor and light. Its oxygen transmission rate (OTR) is ≤ 0.1 and water vapor transmission rate (WVTR) is ≤ 0.3, thereby protecting the contents inside the package, extending its shelf life and maintaining its quality, and replacing plastic packaging.

· The aluminum layer has strong adhesion and high composite strength, avoiding the problem of coating detachment caused by transportation or storage.

2. Environmental Protection and Recyclability

·Biodegradable, recyclable, and alternative to plastic, in line with the global "plastic restriction" trend. The main components of the product are paper and biodegradable materials. It supports recycling and has minimal impact on the environment after degradation.

3. Combines printing with aesthetics

· Excellent light-blocking performance, while maintaining the metallic luster and printing adaptability, meeting the visual requirements of high-end brands for packaging. It can be directly printed onto bags, presenting a bright appearance and enhancing the packaging grade of the product.

III. Application Scenarios: From the fields of food, medicine, cosmetics, etc.

High barrier aluminum-coated paper, with its multi-functional characteristics, has become the "packaging favorite" in multiple industries:

1. Food Packaging

· For products with high requirements for oxygen and moisture protection, such as coffee, tea, and chocolate, Cailong's high barrier aluminum-coated paper (water vapor transmission rate ≤ 0.3, oxygen transmission rate ≤ 0.1) can effectively prevent the passage of oxygen and water vapor, and has high light-blocking properties, which can extend the shelf life by more than 30%.

2. Wine and Cosmetics Packaging

· High-quality aluminum-coated paper is used for wine boxes and cosmetics gift boxes. It has excellent anti-counterfeiting effect and luxurious texture, which is both aesthetically pleasing and easy to identify.

3. Medicine Packaging

· Aluminum-coated paper has excellent waterproof, anti-oxidation, UV protection and anti-permeation properties. It can help maintain the stability and effectiveness of medicines, and is often used to make medicine packaging boxes, instructions, etc.

IV. Technical Advantages and Product Characteristics of Cailong Aluminized Paper

Cailong's aluminized paper adopts advanced vacuum aluminization technology, forming a uniform and dense aluminum layer on the substrate surface. The thickness is controllable and the adhesion is strong, ensuring that the aluminum layer does not come off during the composite processing. Its products have both metallic luster and paper flexibility, with high gloss and excellent printing performance, meeting the decorative requirements of high-end packaging. In terms of functionality, the oxygen transmission rate (OTR ≤ 0.1) and water vapor transmission rate (WVTR ≤ 0.3) of the aluminized paper are outstanding, effectively extending the shelf life of contents such as food and medicine. Moreover, Cailong aluminized paper is environmentally friendly, safe and reliable, and can replace traditional aluminum foil and VMPET, reducing plastic usage and improving the feasibility of recycling.

V. Future Outlook

With the development of the packaging industry and the recognition of environmentally friendly materials by the public, the future prospects of aluminum-coated paper are broad. With the upgrading of the plastic restriction policy and the upgrading of consumption, the trend of replacing plastic packaging with aluminum-coated paper is clear. However, it also faces many challenges. Enterprises need to continuously innovate, optimize product structure, enhance technical level, strengthen environmental awareness, and actively respond to market changes to achieve sustainable development.