China, the birthplace of traditional tea culture, has a tea culture history dating back to the Shennong era, with an estimated history of over 4,700 years according to historical records. The historical accumulation of tea culture, along with changing consumer concepts, has propelled the Chinese tea beverage market to become one of the largest tea beverage markets in the world.
A major challenge for many tea beverage manufacturers is that over time, a white, flaky or coagulated secondary sediment gradually forms, causing the beverage to become cloudy and affecting its sensory qualities. Effectively removing this sediment is a major difficulty in controlling the production process. Some factories use chemical dissolution methods or external additives, such as citric acid, sodium metabisulfite, strong alkalis, or β-cyclodextrin encapsulants, ion chelators, and edible natural gums. However, these methods increase the investment in additives and are also challenged by health consumer concepts and national standards for prepackaged food labels.
Great Wall SCP Series Filter Paper
The SCP series filter paper is a high-performance material specifically designed for filtering tea and other beverages. It uses advanced production technology and high-quality fiber materials, which are processed multiple times to provide an exceptionally fine and uniform filtration effect. This filter paper has high porosity and an ultra-fine fiber structure, enabling it to efficiently filter out impurities from liquids while preserving the active ingredients and flavors of the beverage to the maximum extent.
Product Advantages:
1. Ultra-Fine Filtration Effect
SCP series filter sheet uses a unique ultra-fine fiber structure to effectively filter out microscopic impurities, sediments, and tea fragments. This ensures that every drop of tea remains clear and transparent, free from any debris that could affect its taste and appearance, ensuring that each cup of tea is as refined as a work of art.
2. Preserving the Original Flavor of the Beverage
During the filtration process, the filter paper does not absorb or reduce the aromatic substances and nutrients in the beverage. Active ingredients like tea polyphenols, amino acids, and aromatic oils are retained to the greatest extent, ensuring that the tea’s flavor is rich and fresh, and its fragrance is strong. Whether it is the fresh scent of green tea, the full-bodied flavor of black tea, or the floral notes of oolong tea, the fine filter paper helps preserve the purest flavor of the tea.
3. Environmentally Friendly and Safe
SCP series filter sheet is made from natural, eco-friendly materials that comply with food contact safety standards. It contains no harmful chemicals, ensuring that it will not contaminate the beverage during use, thereby protecting consumer health. Additionally, the filter paper is rigorously screened and quality-controlled for good biodegradability, making it an environmentally sustainable product.
4. Suitable for Various Types of Tea
SCP series filter sheet is highly adaptable and can be used for a wide variety of tea types. Whether it is delicate green tea, rich black tea, or complex oolong tea, the filter paper effectively filters out impurities and tea fragments, ensuring that the tea remains clear and its flavor pure. By using the filter paper, the unique characteristics of each tea type can be fully showcased without being disrupted by impurities.
5. Reducing Oxygen’s Negative Impact on the Product, Preventing Loss of Aromatic Substances
The material of SCP series filter sheet typically possesses good oxygen-barrier properties, effectively reducing the exposure of tea to oxygen and slowing down the volatilization and oxidation of aromatic substances in the tea. As aromatic substances are an essential part of tea quality, the use of the filter paper helps maintain the tea’s original fragrance, allowing each cup to emit fresh aromas and rich flavors.
6. Can Remove Bacteria and Sediment, Retaining Active Ingredients and Effective Components of Tea
SCP series filter sheet is capable of filtering out bacteria, impurities, and sediment from the tea, ensuring the tea remains hygienic and clean. At the same time, it does not absorb the active components and beneficial substances in the tea, such as tea polyphenols and catechins. This helps preserve the nutritional value of tea and enhances its health benefits. As a result, the quality of the tea is improved, and the tea’s taste is enriched and refined.
7. High Temperature Resistance
SCP series filter sheet is made from materials that are highly resistant to high temperatures. They can remain stable under high-temperature water infusion conditions without deforming or being damaged. This feature ensures that the filter paper retains its high-efficiency filtration effect while maintaining the quality of the tea. Moreover, the high temperature-resistant filter paper ensures safe use under high-temperature environments, improving the overall filtering performance of tea.
