as one of the four main materials for modern printing and packaging industry, lignocellulosic fiber-based green packaging material has been recognized as the most promising eco-friendly packaging material with broad sources, biodegradability, recyclability, and strong functional compatibility. to meet the national sustainable development strategy and policies on “banning/restriction of plastics”, cnppri has developed a series of green packaging materials and relevant application technologies.
▶molded pulp products
▶barrier packaging paper
▶dissolving paper
