Specification
Heat sealed/non-heat sealed
Tea filter paper is a special paper material designed specifically for bagged tea packaging, also known as bagged tea leaf wrapping paper or tea bag paper. The main function of this filter paper is to carry the tea leaves and allow the hot water to penetrate freely, so that the active ingredients in the tea leaves are fully dissolved in the water during the brewing process, while preventing the tea leaf fragments from entering the tea drinker's cup, thus providing a convenient, clean and easy-to-drink tea drinking experience.
Features
- Safe Material: The tea filter paper is made of food grade pulp to ensure that it is non-toxic, harmless and meets food safety standards, and can be used in direct contact with food without releasing harmful substances.
- Excellent permeability: It has good air permeability and permeability, which enables the tea leaves to release the tea broth quickly and evenly during the steeping process, ensuring the quality and flavour of the tea broth.
- Wet strength stability: After special process, the tea filter paper has high wet strength, not easy to rupture in the wet state, can effectively wrap the tea leaves and maintain the integrity of the form in the brewing process.
- Customisability: Depending on different needs, tea filter papers are available in various types, such as non-thermoplastic and thermoplastic. Non-thermoplastic filter papers can be sewn to encapsulate the tea leaves, while thermoplastic filter papers can be heat-sealed to achieve a seamless seal.
- Environmentally sustainable: Many modern tea filter paper products are made from renewable resources such as wood pulp fibres, and efforts are being made to develop biodegradable filter paper materials to reduce the impact on the environment.
Applications
- Tea bag packaging: Tea filter paper is widely used in the packaging of all kinds of tea bag products, not only limited to black tea, green tea, oolong tea and other traditional tea, but also includes herbal tea, fruit tea and some Chinese medicine formula tea.
- Convenient Consumption Scene: In the home, office, hotel, catering industry and other places, tea bags are packaged with tea filter paper, which greatly facilitates quick brewing and drinking, especially to adapt to the needs of fast-paced life.
- Automated production lines: Tea filter paper is suitable for modern automatic packaging machines and bagging machines, which can efficiently complete the task of packaging large quantities of tea.
