Paper Plate Food Greaseproof Paper Coating: Comprehensive Technical Overview1. Definition and CompositionPaper plate food greaseproof paper coating refers to specialized barrier coatings applied to paper substrates to create oil- and grease-resistant food service products. These coatings typically consist of fluorochemicals, silicone polymers, or bio-based alternatives like PLA (polylactic acid) and starch derivatives. The most common fluoropolymer used is perfluorooctanoic acid (PFOA)-free PFAS with a molecular weight range of 500-1000 g/mol, providing optimal surface energy reduction to 10-15 dynes/cm.The coating thickness typically ranges from 2-5 microns per side, with application weights of 1.5-3.5 g/m². Advanced formulations achieve grease resistance levels exceeding Kit Number 12 (TAPPI T559 standard) while maintaining repulpability rates above 85% in standard recycling processes.2. Key Technical Characteristics2.1 Barrier PerformanceThe coatings demonstrate exceptional resistance to:Grease penetration: >24 hours at 40°C (ASTM F119-82)Oil holdout: >180 minutes for castor oil (TAPPI T454)Water vapor transmission rate (WVTR): 5-15 g/m²/day at 38°C/90% RH2.2 Thermal PropertiesModern coatings withstand:Continuous use temperatures up to 120°CShort-term exposure to 200°C for 30 secondsGlass transition temperatures (Tg) between 45-75°C (DSC analysis)2.3 Mechanical PropertiesTensile strength: 35-50 MPa (MD direction)Elongation at break: 4-8%Bending stiffness: 3-7 mN·m

Food Safe Biodegradable Paper is an environmentally friendly packaging material designed specifically for food contact scenarios, using natural plant fibers (such as wood pulp, bamboo pulp, or agricultural waste) as the substrate, combined with bio based coatings or processes without chemical additives. Its core advantage lies in its compliance with food safety standards (such as FDA, GB 4806, etc.), as well as its biodegradability, compostability, or recyclability. It is widely used in food packaging, catering services, and retail fields, and is a green alternative to traditional plastics and non biodegradable paper.characteristicNatural plant fiber substrateRaw material source: Mainly renewable resources (such as FSC certified fast-growing forest pulp, bamboo pulp, or sugarcane bagasse) to reduce the consumption of forest resources.Data support: Renewable fibers account for over 95% of the substrate, and the carbon emissions during the production process are reduced by 60% -80% compared to traditional plastic packaging. For example, the carbon emissions from producing 1 ton of food grade biodegradable paper are approximately 0.8 tons of CO ₂ equivalent, while traditional plastic packaging is 3.2 tons.Non toxic coatings and additivesSafety standards: The coating uses water-based acrylic acid, chitosan, starch based polymers and other bio based materials, without adding fluorinated compounds (such as PFOA, PFOS), phthalates or heavy metals.Data support: Certified by FDA 21 C

Eco friendly Greaseproof Paper is a biodegradable packaging material made from natural plant fibers such as wood pulp, bamboo pulp, or sugarcane bagasse, using fluorine free chemical coatings or biobased barrier technology. Its core function is to prevent oil penetration, while possessing environmental protection, safety, sustainability and other characteristics. It is widely used in food packaging, baking, fast food and takeaway industries, and has become a green substitute for traditional plastic coated paper and aluminum foil paper.characteristicNatural plant fiber substrateRaw material source: Using renewable resources (such as FSC certified wood pulp, bamboo pulp, or agricultural waste sugarcane bagasse) as substrates to reduce dependence on petroleum based materials.Data support: Renewable fibers account for over 90% of the raw materials, and the carbon emissions during production are reduced by 40% -60% compared to traditional plastic coated paper. For example, the carbon emissions from producing 1 ton of environmentally friendly oil resistant paper are about 1.2 tons of CO ₂ equivalent, while traditional plastic coated paper is 2.5 tons.Fluorine free chemical coating technologyEnvironmentally friendly coating: using water-based acrylic acid, silicone oil or bio based polymers (such as chitosan, starch derivatives) instead of fluorinated compounds (such as PFOA, PFOS) to prevent toxic substances from migrating to food.Data support: The fluorine content in the coating

Biodegradable Greaseproof Paper is an environmentally friendly packaging paper with oil-proof and biodegradable properties. It uses natural plant fibers as the basic raw material. After special treatment, it has excellent oil-proof and waterproof functions. At the same time, it can be decomposed in the natural environment without causing environmental pollution. This paper is widely used in food packaging, especially for foods with high oil content, such as hamburgers, cakes, French fries, pizza, etc.Uses:Biodegradable Greaseproof Paper is mainly used in the food industry to package and isolate greasy foods to ensure food hygiene and keep the appearance neat. It is often used in fast food packaging, bread and cake pads, takeaway food wrapping paper, baking paper, oil-proof paper bag lining, etc. Because of its good oil resistance and heat resistance, it not only improves the grade of food packaging, but also prolongs the shelf life of food, while providing consumers with a more convenient and clean dining experience.
Material:The paper is usually made of 100% plant-based wood pulp paper, does not contain plastic components, and is environmentally friendly and non-toxic. The surface of some products is physically calendered or coated with natural plant extracts (such as starch, plant wax, etc.) to form an oil-proof layer to prevent oil penetration. The paper itself does not contain fluoride or other harmful chemicals, ensuring food contact safety. The paper has moderate de

Coated Paper Cup Packaging is a cup packaging form made of coated paper material, which is widely used in the food and beverage industry, especially in hot and cold drinks. It improves the anti-penetration ability and structural strength of the paper cup by coating a layer of polyethylene (PE), PLA or other waterproof and oil-proof coating on the surface of the paper. It is one of the most common packaging methods for disposable paper cups.Uses:Coated Paper Cup Packaging is mainly used in the catering service industry and is suitable for loading hot and cold drinks, such as coffee, tea, milk tea, juice, carbonated drinks, smoothies, etc. It is also commonly used in takeaway packaging, event distribution, commercial exhibitions, aviation services, and daily use in offices and homes. In addition to beverages, some special styles can also be used to hold small amounts of food, such as popcorn, soups or desserts.
Material:This type of paper cup is mainly based on food-grade paper, and the surface is covered with an anti-seepage coating to enhance functionality:Food-grade base paper: usually uses certified pure wood pulp paper, with good stiffness and non-toxic safety.PE coating: Polyethylene coating is often used on the inner and outer walls to prevent liquid penetration and increase the hardness of the paper cup.PLA coating: an alternative coating for degradable paper cups, derived from plant starch, suitable for environmental protection needs.Double coating: some high-end c

Coloured Greaseproof Paper Sheets is a common paper material, usually used for packaging food or other items. Its main features are oil resistance, water resistance, moisture resistance, and penetration resistance, which can prevent grease, liquids and other substances from penetrating into the paper surface.

FeaturesOil resistance: The main feature of greaseproof paper is that it prevents the penetration of oily substances, which makes it particularly suitable for packaging foods containing grease, such as hamburgers, fried chicken, French fries, etc.Moisture resistance: It can resist the intrusion of moisture to a certain extent and keep the packaged items dry.Colorful design: As the name suggests, coloured greaseproof paper has a rich selection of colors, and different colors can be selected as needed to increase visual appeal.Environmentally friendly material: It is usually made of natural pulp, which is an environmentally friendly material and suitable for use as a recyclable material.Tough texture: Although the paper is soft, it usually has strong toughness and is not easy to tear.
AdvantagesAesthetics: The colourful design makes greaseproof paper more attractive when packaging food, which can attract consumers' attention and enhance the visual effect of food.Food safety: It does not contain harmful substances, does not pollute food, and complies with relevant regulations on food packaging.Convenient and practical: It is suitable for a variety of food p

Greaseproof Paper uses degradable wood pulp or bamboo pulp, meets environmental certification, has excellent oil and water resistance, and is suitable for fast food, baking, takeaway and other packaging. It supports food-grade ink printing and brand customization, is environmentally friendly and safe, and is an ideal sustainable packaging choice.

Environmental protection and certificationGreaseproof Paper is a sustainable food packaging material widely used in fast food, baking, takeaway and other fields. As global environmental regulations are strengthened, greaseproof paper manufacturers are committed to producing more environmentally friendly products. High-quality greaseproof paper usually uses wood pulp or bamboo pulp certified by FSC (Forest Stewardship Council) to ensure that the raw material source is sustainable and meets the food safety standards of the European Union (EU), FDA (US Food and Drug Administration) and SGS. In addition, some high-end greaseproof papers have passed the EN13432 compostable certification to ensure that they can be degraded in the natural environment without causing pollution.
Greaseproof performanceThe core function of greaseproof paper is to effectively prevent food grease from penetrating and keep the packaging clean and beautiful. Greaseproof paper manufacturers usually use two processes to improve its greaseproof performance:
Mechanical processing: Through high-density pressing, the fiber structure of paper is made tig

Biodegradable Greaseproof Paper is an environmentally friendly greaseproof paper designed for food packaging. It is widely used in fast food, baking, takeaway packaging and other fields. It not only has good oil and moisture resistance, but also can be degraded in the natural environment, which is in line with the current global trend of environmental protection and sustainable development.
         

Is it suitable for high-temperature foods such as fried chicken, hamburgers, etc.?Biodegradable Greaseproof Paper is suitable for high-temperature food packaging, such as fried chicken, hamburgers, French fries, pizza, etc. This paper is specially processed to withstand high temperatures, ensuring that the food will not be damaged or lose its greaseproof effect due to high temperatures during packaging. In addition, it can effectively insulate, prevent hands from being scalded by high-temperature foods, and enhance the user experience.
Will it leak oil after long-term use?The greaseproof paper uses a special greaseproof coating or is treated by physical methods to form a dense fiber structure with excellent greaseproof performance. Even if foods with a high oil content are stored for a long time, it can effectively block grease penetration and keep the packaging clean and beautiful. However, the specific duration of the oil-proof performance depends on the oil content and storage time of the food. Generally speaking, it can remain oil-fre

PE Coated Paper refers to a layer of polyethylene (PE) film coated on the surface of ordinary paper to enhance its waterproof, oil-proof, moisture-proof and durability. This material is widely used in food packaging, industrial packaging, medical supplies and consumer product packaging, and is one of the important materials in the modern packaging industry.

Features(1) Waterproof, oil-proof and moisture-proofThe PE coating can form an effective barrier that enables the paper to resist liquid penetration, prevent moisture and grease from penetrating the paper, and maintain its original strength and shape. It is particularly suitable for food packaging, such as paper cups, paper bowls, fast food boxes, etc.
(2) Tear resistance and enhanced durabilityCompared with ordinary paper, PE coated paper has higher mechanical strength and is not easily damaged by moisture or friction. It can maintain good stability during long-term storage and transportation.
(3) Good printing adaptabilityThe PE coating can give the paper a smoother surface, making it suitable for high-quality printing processes such as offset printing, gravure printing and flexographic printing, which can enhance the visual appeal and brand promotion effect of the packaging.
(4) Suitable for heat sealing processDue to the thermoplasticity of PE coating, PE coated paper can be sealed by heating and is widely used in disposable tableware packaging, medical packaging, food bags, etc., without the need

Wood Pulp Paper is a kind of paper made from natural wood pulp. Due to its excellent physical properties and wide range of applications, it has become an important material in many fields such as packaging, printing, writing and industrial manufacturing.

FeaturesHigh strength and durability: Wood pulp paper has a tight fiber structure and high tensile strength and burst resistance, which makes it perform well in packaging and printing.Excellent processability: It is easy to carry out secondary processing such as printing, coating, embossing, etc., which can meet the needs of different products.Environmentally friendly and renewable: It uses natural wood pulp as raw material, which is biodegradable. Some categories can be recycled and reused, which meets environmental protection standards.Good air permeability: Compared with synthetic paper, wood pulp paper has better air permeability and is suitable for food packaging and specific industrial uses.Multiple surface treatments: Different coating treatments can be carried out, such as PE coating, waterproof treatment, oil-resistant treatment, etc., to enhance its specific properties.
FunctionPackaging material: Wood pulp paper is widely used in food packaging, industrial packaging, electronic product packaging, etc. due to its strength and environmental protection characteristics.Printing and writing: suitable for books, brochures, posters, stationery, etc., because its surface is smooth and easy to absorb ink, and t

What is compostable greaseproof paper?Compostable greaseproof paper is a type of paper that has been treated to resist grease, making it ideal for packaging foods such as burgers, sandwiches, pastries and fried foods. Unlike traditional greaseproof paper, which often contains plastic or other non-biodegradable materials, compostable greaseproof paper is made from renewable resources and will naturally decompose in a composting environment without leaving harmful residues.
Main benefits of compostable greaseproof paperEnvironmentally friendly: The most important advantage of compostable greaseproof paper is its impact on the environment. It is made from biodegradable materials that break down quickly in composting conditions, reducing landfill waste and contributing to a circular economy. It offers a cleaner, more environmentally friendly alternative to traditional plastic-coated paper, which can take hundreds of years to decompose.
Grease resistance: Like traditional greaseproof paper, compostable greaseproof paper is designed to resist the oils and fats in food. This makes it a great choice for takeaway packaging, fast food packaging and baked goods, ensuring that food stays fresh and packaging remains functional.
Sustainability certification: Many compostable greaseproof papers come with certifications such as ASTM D6400 or EN 13432 that verify their compostability under industrial or home composting conditions. These certifications ensure that the paper meets s

With the improvement of environmental awareness and the concern about food safety, Greaseproof Paper Bags (Greaseproof Paper Bags), as an innovative, environmentally friendly and efficient packaging material, are gradually being favored by more and more industries. As a leading Greaseproof Paper Bag manufacturer, Ruize focuses on providing high-quality Greaseproof Paper Bags to ensure that every packaging product meets international standards and can meet customers' needs for personalized customization.
What is Greaseproof Paper Bag?Greaseproof Paper Bags are paper bags treated with special processes and have excellent oil and water resistance. Compared with ordinary paper bags, they can effectively prevent grease penetration and prevent food grease from contaminating the external packaging during storage and transportation. Therefore, this type of paper bag is particularly suitable for the catering and food industries, especially for scenes where greasy food needs to be wrapped.
Greaseproof Paper Bag Production ProcessThe production process of Greaseproof Paper Bag requires strict control of material selection and processing technology. First of all, manufacturers will use high-quality pulp as the main raw material. These pulps are specially treated to ensure that the paper itself has a certain oil resistance. Next, through mechanical processing, the paper is coated multiple times to form an oil-proof film layer, which further enhances the grease resistance of th