Explore our premium packaging solutions engineered for fresh food containment, specialized wraps, and sustainable food delivery systems.
The global demand for high-performance waxed paper sheets has reached an inflection point. Driven by stringent international regulations targeting single-use plastics—such as the European Union’s Single-Use Plastics Directive (SUPD) and various municipal bans on PFAS (per- and polyfluoroalkyl substances) in food contact materials—the food packaging industry is seeking high-barrier, bio-based alternatives.
Industrial applications have transitioned from simple paraffin-based coatings to advanced formulation chemistry. Manufacturers now produce hybrid substrates that exhibit exceptional greaseproof properties, water-vapor resistance, and thermal stability. These properties are critical for wrapping hot proteins, artisanal cheeses, high-fat bakery items, and wet-process foods that require dynamic moisture balancing during transit.
Expertise, Innovation, and Rigorous Manufacturing Standards in Eco-Friendly Solutions
Shandong PsiPrime Packaging Co., Ltd. is committed to advancing sustainable packaging solutions and promoting the reduction of single-use plastics, helping foodservice and food-related industries transition toward more environmentally responsible operations. The company strongly believes that biodegradable and compostable packaging materials represent the future of sustainable development. It actively promotes the concept of "plastic alternatives" and works to raise awareness of eco-friendly packaging across global markets. With extensive industry experience and a reliable supply chain, we provide high-quality, sustainable food packaging solutions to customers in many countries and regions.
Shandong PsiPrime Packaging Co., Ltd. specializes in the research, development, and manufacturing of eco-friendly food-grade packaging products. Its product portfolio includes compostable food containers, paper-based food packaging, eco-friendly paper bags, food wrapping paper, and disposable catering supplies. These solutions are designed to meet the diverse needs of restaurants, food delivery platforms, food processors, and retail businesses.
The company is dedicated to a customer-centric philosophy, offering one-stop customization services ranging from product design and material selection to custom printing. This enables clients to build strong, recognizable brand packaging while maintaining sustainability goals. At the same time, we emphasize stable delivery performance and strict quality control to ensure efficient and reliable global supply. Through continuous improvements in production processes and supply chain management, Shandong PsiPrime Packaging Co., Ltd. enhances both cost efficiency and operational reliability, supporting clients in achieving sustainable growth in competitive markets.
Looking ahead, the company will continue investing in innovation in biodegradable materials and expanding the application of compostable products across more industries, working together with global partners to build a low-carbon, environmentally friendly, and sustainable future.
From precision raw material slitting to automated thermoforming, our state-of-the-art facility maintains strict cleanroom standards.
Our lab evaluates barrier efficiency across three fundamental coatings:
The core functionality of a waxed paper sheet relies on surface energy manipulation. Uncoated cellulose fibers possess highly hydrophilic hydroxyl groups that readily absorb moisture and oils. By utilizing precise, high-speed micro-roller coating systems, Shandong PsiPrime applies customized barrier layers that fill the microscopic valleys of the base paper.
We configure paper structures based on the Kit Test (TAPPI T 559) standard, measuring resistance to greasy liquids. While standard wrapping papers yield Kit values of 3 to 5, our premium waxed sheets achieve Kit 9 to 12, completely preventing lipid migration even under high thermal pressures.
Engineering customized packaging specifications tailored to the compliance frameworks of key global markets.
We supply high-tensile dry-waxed sheets designed to withstand fast-casual dining demands. Fully compliant with US FDA Title 21 CFR regulations, these papers offer excellent grease resistance for hamburgers, sub wraps, and basket liners without the use of PFAS.
Focusing on 100% bio-based coatings, our European exports utilize plastic-free wax formulations. These sheets comply with BfR XXXVI recommendations and are certified compostable, suitable for organic bakery displays, artisanal cheese shops, and green delivery services.
For regions with high humidity, we construct wax-coated paper sheets with enhanced moisture barrier properties (low MVTR). This prevents wrappers from softening during transit, preserving the texture of fried items and baked goods.
Our continuous research and development roadmap focuses on sustainability, material intelligence, and production automation.
Phasing out conventional wax blends in favor of emulsified vegetable waxes and PHA-modified coatings. This increases biodegradation rates in home composting setups while maintaining Kit 9 grease resistance.
Integrating antimicrobial plant extracts directly into the wax matrices to naturally extend food shelf-life during delivery. Development of temperature-responsive barriers that modify air permeability based on food heat levels.
Transitioning all wax application machinery to closed-loop thermal systems powered by renewable energy. Reducing manufacturing water consumption to near-zero levels through dynamic closed-loop filtration.
Answering key structural and functional questions regarding wax paper specifications and international regulations.
Waxed paper is coated with a thin layer of food-grade wax (either vegetable, animal, or petroleum-based), making it highly water and grease-resistant but sensitive to direct heat. Parchment paper is treated with an acid bath to become heat-resistant and non-stick, suitable for high-temperature oven baking. Waxed paper is preferred for wrapping wraps, burgers, cold storage, and non-stick interleaving.
Yes. All waxed paper sheets produced by Shandong PsiPrime Packaging Co., Ltd. are 100% fluorocarbon-free (PFAS-free). We achieve greaseproof functionality through high-density mechanical wood pulp refinement and natural food-grade wax applications, ensuring full compliance with US FDA, European BfR, and local environmental standards.
Absolutely. We provide full customization services, including custom sizes (sheets or rolls), base paper grammages ranging from 22gsm to 60gsm, and multi-color flexographic printing using water-based, food-grade inks. This allows foodservice brands to present their logos clearly while maintaining sustainable packaging goals.
Standard waxed paper sheets utilize biodegradable wood pulp as the substrate. If coated with plant-based natural waxes (such as soy or carnauba), the entire sheet will compost in industrial and backyard environments within a few months, leaving no plastic micro-residues behind. This contrasts with plastic films, which persist in landfill ecosystems for centuries.
Complete product range supporting fresh preservation, industrial logistics, and high-performance barriers.
PsiPrime Packaging