Ruize specializes in selling Greaseproof Paper, which has good oil-proof properties and is often used in food packaging, cooking and storage, especially in applications that require protection from grease penetration.

The production of Greaseproof Paper usually involves the following steps:Pulp treatment: High-quality pulp is selected as the raw material and is chemically or mechanically treated to improve the strength and density of the paper.Pulp coating: To enhance the oil resistance, a thin layer of special coating (such as silicone oil or other oil-proof coating) is applied to the surface of the paper during the production process. This coating can effectively prevent grease from penetrating.Drying and calendering: Through the calendering and drying process, the surface of the paper is made smoother and denser, thereby enhancing its oil resistance and durability.Cutting and packaging: After production, Greaseproof Paper is usually cut into sheets of different sizes and packaged for shipment.

Greaseproof Paper's oil resistance comes from its high density of paper fibers and surface smoothness, which reduces the chance of grease penetration. During the production process, a thin layer of oil-proof coating (such as silicone oil) is applied to further enhance its oil-proof effect. Unlike wax paper, it maintains breathability, ensuring that food is dry without affecting freshness. These characteristics make it widely used in food packaging and baking fie

The raw materials of Custom Greaseproof Paper mainly come from high-quality wood pulp. Wood pulp is a kind of pulp made from wood by chemical or mechanical methods, which has the characteristics of long fiber, high strength and easy bleaching. When making oil-proof paper, high-quality wood pulp is usually selected as the raw material to ensure the strength and toughness of the paper. At the same time, the wood pulp needs to be specially chemically treated to give it oil-proof properties.
Specifically, some special chemicals are added in the manufacturing process of oil-proof paper, such as oil-proof agents and waterproofing agents. These substances can be closely combined with wood pulp fibers to form a dense oil-proof layer on the surface of the paper. This oil-proof layer can effectively prevent the penetration of liquids such as grease and water, thereby protecting the fiber structure inside the paper from damage.


Features of Custom Greaseproof Paper
Excellent oil-proof performance: The specially treated surface of oil-proof paper has excellent oil-proof performance, which can effectively prevent the penetration and diffusion of grease, thereby keeping the paper clean and dry.
Good strength and toughness: High-quality wood pulp raw materials make oil-proof paper have excellent strength and toughness, can withstand a certain amount of stretching and tearing force, and is not easy to break.
Easy to process and print: Greaseproof paper has good p

Custom Printed Greaseproof Paper is a special type of paper that has been specially treated to make it resistant to grease penetration. This paper not only maintains the basic functions of ordinary paper, but also adds the functions of oil and stain resistance, making it widely used in food packaging, kitchen paper, baking paper and other fields.

The main raw material of custom printed greaseproof paper is high-quality pulp, which is carefully selected and processed to ensure the strength and durability of the paper. In addition, in order to give the paper the characteristics of oil resistance, special oil-proof agents need to be added or oil-proof coating treatment is carried out during the papermaking process. These oil-proof agents are usually food-grade to ensure that they will not cause harm to human health when in contact with food.
Custom printed greaseproof paper is widely used in the following fields due to its unique oil-proof properties:
Food packaging: used to package fried foods, barbecue foods, hamburgers, sandwiches, etc., to prevent grease from penetrating into the wrapping paper and maintain the taste and hygiene of the food.Kitchen paper: used in the kitchen to wipe grease, cover food to prevent moisture loss or used as a base for baking food, which is convenient and practical.Baking paper: used as a bottom paper during baking to prevent food from directly contacting the baking tray, preventing sticking and burning, while keeping the baking

Heat sealable waterproof paper can combine the basic structure of paper with waterproof and heat sealing functions. The paper base material is made of high-quality natural fibers, such as wood pulp or recycled pulp, to ensure that the paper has sufficient strength and toughness. At the same time, according to different application requirements, the thickness of the paper is also different, which can be used for food packaging or high-strength packaging in industry.

Heat sealable waterproof paper is coated with a waterproof coating such as polyethylene (PE) or polypropylene (PP) on the surface to have waterproof properties. It also adopts a double-sided coating design to ensure that the paper has comprehensive waterproof protection during transportation and storage. In addition, the paper also has a breathable design, which allows gas exchange while being waterproof, which is particularly suitable for some food packaging scenarios.

The design of the heat seal layer uses low melting point polymers such as EVA or LDPE. These materials can quickly form a strong seal through heat and pressure to ensure the safety of the package contents. The sealing temperature and time are precisely designed to ensure that it is suitable for common packaging equipment and provide a fast and reliable sealing effect.
At the same time, the surface of heat-seal waterproof paper has been specially treated to have good printability and support various printing methods and customiz

The main raw materials of water-based coated paper include base paper, water-based resin, pigment, additive and water. The base paper is usually wood pulp paper or recycled paper, which provides support and structure; water-based resin (such as polyacrylate and polyurethane) is used to enhance the adhesion and waterproofness of the coating; pigment is used to increase the color and gloss of the coating and enhance the visual effect. Additives such as leveling agents, dispersants and desiccants help improve the fluidity, uniformity and drying speed of the coating; water is used as the main solvent to mix the coating ingredients and evaporate during the coating process. The selection and ratio of these raw materials directly affect the performance, quality and environmental characteristics of water-based coated paper.
The waterproofness of water-based coated paper is an important characteristic, which is mainly reflected in the following aspects:Water-based coated paper usually uses water-based resin (such as polyacrylate and polyurethane) as coating materials. These resins have excellent waterproof properties and can effectively prevent water penetration.
The thickness and uniformity of the coating directly affect the waterproof effect. A uniform and appropriately thick coating can form an effective barrier to prevent moisture from contacting the base paper.
During the production process, the use of specific waterproofing treatment technology can further enhan

                Heat Sealable Waterproof Paper has excellent waterproof performance, which can maintain the integrity of the paper in a humid environment and is not easy to break or swell. This paper is specially treated to prevent water penetration while maintaining the flexibility of the paper, which is suitable for all kinds of product packaging that requires waterproof protection.
The unique feature of this type of paper is its heat sealing function, which can quickly seal the paper by heating to form a strong sealed edge. This technology not only reduces the dependence on glue and other adhesives, but also improves the overall environmental friendliness of the packaging and reduces the use of chemicals. Heat-sealed paper is particularly popular in industries such as food and medicine because it ensures the sealing of the packaging and the safety of the product.
Heat Sealable Waterproof Paper is made of degradable and recyclable materials, which is in line with the current trend of environmentally friendly packaging. Unlike traditional plastic packaging, this paper is not only waterproof, but can also be recycled and reused after use, which helps reduce the environmental impact of packaging waste and supports sustainable packaging solutions.
Although it is a paper material, Heat Sealable Waterproof Paper has strong tear resistance and durability. It can withstand a certain amount of stretching and pressure during th

Greaseproof Paper, also known as greaseproof paper, is a common food packaging and baking tool. Due to its unique greaseproof properties and versatility, it has been widely used in multiple industries and application scenarios. This article will explore the main application fields and advantages of Greaseproof Paper.
1. Baking industryDuring the baking process, Greaseproof Paper is widely used to prevent food from sticking and grease penetration. It is used as baking paper pads on baking trays to prevent baked foods such as cakes, biscuits, and bread from directly contacting the baking trays, ensuring that the food will not be damaged due to adhesion. Its high temperature resistance and greaseproof properties make it a must-have tool for baking enthusiasts and professional bakers. In addition, Greaseproof Paper can ensure that the bottom of the food is evenly heated to avoid burning problems.
2. Food packaging industryGreaseproof Paper plays a vital role in the field of food packaging. It is often used in the packaging of high-fat foods such as fast food, sandwiches, hamburgers, and fried chicken. Its greaseproof properties can effectively prevent grease penetration, keep food packaging clean and tidy, and also maintain the original flavor of the food. Greaseproof Paper is widely used in takeaway and fast food restaurants because it is not only practical but also provides customers with a high-quality dining experience.
3. Candy packagingIn candy packaging, e

Greaseproof Paper, also known as greaseproof paper, is a special paper commonly used in food packaging and baking. Its characteristic is that it can effectively resist grease penetration, ensuring that the appearance and texture of food will not be affected by grease. So how is this greaseproof paper made? Let's understand its production process and working principle together.
1. Selection of raw materialsThe production of Greaseproof Paper begins with the selection of raw materials, mainly using wood pulp. Wood pulp usually comes from sustainable forest resources. Wood is treated by mechanical and chemical methods and broken down into fibers, laying the foundation for subsequent paper production.
2. Pulping processAfter the initial treatment of wood pulp, it enters the pulping process. At this stage, the wood fibers will be further refined. The purpose of pulping is to crush the fibers and make them very small, which is a very important step. By processing the fibers more densely, paper with a tight structure and low porosity can be produced, which is also the basis of Greaseproof Paper's oil-proof function.
3. Papermaking and calendering treatmentAfter the pulping is completed, the pulp will be evenly spread in the paper net, dehydrated and formed into paper. At this point, the paper already has a certain thickness and strength. To make the paper more dense, the paper will go through a process called **supercalendering**. Supercalendering is to pass

In the modern packaging industry, water-based coating has become a key solution, especially in the production of heat sealable paper pouches. Ruize, as a leading water-based coating supplier, provides high-performance, environmentally friendly coating products to meet various packaging needs. The following is a detailed introduction to Ruize and its water-based coating solutions, showing how it provides high-quality coating products to the industry.

Ruize's water-based coatings have won wide market recognition for their environmental friendliness and high efficiency. The main ingredients include resins, thickeners, stabilizers and other additives, which work together to provide excellent adhesion, water resistance and sealing performance. Compared with traditional solvent-based coatings, water-based coatings have lower volatile organic compounds (VOCs), making them outstanding in environmental friendliness and safety.
Advantages:
Environmental friendliness:Low volatile organic compounds (VOC): Ruize's water-based coatings use water as the main solvent, and the emission of volatile organic compounds is extremely low, significantly reducing air pollution and environmental hazards. This environmentally friendly feature makes it an ideal choice to meet strict environmental standards.Environmentally friendly: Ruize's water-based coatings comply with various international environmental regulations, such as REACH and FDA standards, providing customers wi

Ruize stands at the forefront of the paper manufacturing industry, specializing in water-based coated paper. With a steadfast commitment to innovation and quality, Ruize has carved a niche for itself as a leading provider of premium coated papers that meet diverse industrial and creative needs.

The global demand for environmentally friendly and high-performance coated papers has spurred significant growth in the water-based coated paper sector. Ruize has capitalized on this trend by leveraging advanced manufacturing processes and sustainable practices to deliver papers that exceed expectations in various applications.
Key FeaturesRuize's water-based coated papers are characterized by:Environmentally Friendly Formulation: Utilizing water-based coatings that minimize environmental impact compared to solvent-based alternatives, aligning with sustainable manufacturing practices.Superior Printability: Offering excellent printability with vibrant colors and sharp details, ideal for applications requiring high-quality graphics and text reproduction.Versatility: Suitable for a wide range of printing techniques including offset, flexographic, and digital printing, ensuring compatibility with diverse printing needs.Surface Smoothness: Achieving a smooth and uniform surface that enhances ink holdout and reduces dot gain, resulting in crisp and clear printed images.Consistency: Maintaining consistent coating thickness and surface characteristics across production batches

Water-based coated paper cups and paper cups

Water-based coated paper cups and paper cups are an environmentally friendly and advanced alternative to traditional PE (polyethylene) or PLA (polylactic acid) coated paper cups.
They are suitable for the following main application areas:High-end disposable paper cup replacementMid-range disposable paper cup replacementReplacement for water-based coated PE (PLA) paper cupsBiodegradable plastic free coated paper cups
Performance and Function:Product Name: Water-based Coated Paper Cups and Paper CupsCoating Type: Water-based CoatingVertical Stock Specifications Weight: 190/210/230/260/280/300/320gWeight Range: 190/210/230/260/280/300/320gApplicable Standards: T/C161-2022, T/C001-2021, PTS, CEG, AS5810, AS4736, EN13432, NF-T51-800Pulpable and Recyclable: YesPlastic Free: YesDegradable: Yes
Product specifications:Water-based coated paper cups and paper cups are available in a variety of specifications and weight options to meet different needs:Ruize-water-based coated paper cup paper: 190/210/230/260/280/300/320gDunze-water-based coated paper cup paper: 190/210/230/260/280/300/320gXize-water-based coated paper cup paper: 190/210/230/260/280/300/320gRuize PRO_biomass plastic-free coated paper cup paper: 190/210/230/260/280/300/320g
Product features:Environmentally friendly and sustainable: It uses water-based coating, no plastic components, is biodegradable, and meets environmental protection requirements.Functi

With the increasing global awareness of environmental protection, traditional packaging materials are gradually withdrawing from the market stage, replaced by new materials that are more environmentally friendly and sustainable. In this context, water-based coated paper has become a new favourite in the packaging industry due to its unique environmental advantages and wide application prospects. As a supplier of water-based coated paper, we are committed to providing customers with high-quality, environmentally friendly packaging materials, and jointly promote the development of green packaging.

Water-based coated paper: the perfect combination of environmental protection and performance

Water-based coated paper is a kind of paper coated with water-based paint, which has excellent environmental performance and diversified application characteristics. Compared with traditional solvent-based coatings, water-based coatings do not need to add harmful substances in the production process, the emission of waste gas, waste water is also greatly reduced, thus achieving environmental protection from the source. At the same time, water-based coating paper also has good water resistance, abrasion resistance and gloss, to meet the needs of different packaging products.
Finished product applications: disposable paper cups, environmentally friendly disposable straws and paper bags
Disposable paper cupsThe disposable paper cups produced with water-based coated pape