
Water-based coating technology underpins the performance, safety, and sustainability of disposable paper cups and bowls. Bioleader’s 2026 standards define precise targets for base paper grammage, coating weight, thickness, mechanical strength, moisture management, edge integrity, internal bonding, and food-contact safety. By aligning with international and national benchmarks, these standards ensure consistent product quality across markets while supporting eco-friendly packaging goals.












Our biodegradable paper bowls are made of heat-resistant material making them ideal for hot liquids and can be used for soup and other hot foods: yes.
Our eco-friendly disposable bowls contain primarily 2 materials that are used to make the bowls that are kraft paper and white cardboard paper. Both of the materials are durable and environmentally friendly. Kraft paper has a coarse natural appearance while white cardboard paper has a smooth, sleek surface , Water-based coating. All of these materials are biodegradable which ensures compliance with the highest environmental requirements in product manufacture.
Yes, they can be put in a microwave even though there is no instruction to that, which makes it easier as meals can be quickly reheated in the same bowl.
Water-based coatings provide an effective solution for packaging manufacturers seeking to comply with EPR regulations. These coatings are biodegradable and compostable, meaning they break down naturally in the environment without leaving harmful residues , Water-based coating. Unlike plastic coatings, which are difficult to recycle and often contaminate recycling streams, water-based coatings ensure that paper-based packaging can be more easily processed in recycling or composting facilities. By adopting water-based coatings, manufacturers reduce the environmental burden associated with plastic packaging — Water-based coating.
The production process starts with selecting the right type of paper for the cups and bowls. This paper is typically made from renewable resources such as wood pulp or recycled paper. Once the raw paper is sourced, it is prepared by passing through various processes, including pulping, refining, and drying, to achieve the desired thickness and strength.
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