preface polyurethane (pu) flexible foams are ubiquitous materials finding applications in diverse sectors ranging from furniture and bedding to automotive and packaging. their unique properties, inclu ...

introduction polyurethane flexible foam (puff) is a versatile material widely used in various applications, including furniture, bedding, automotive interiors, and packaging. the production of puff in ...

polyurethane flexible foam is a versatile material widely utilized in furniture, bedding, automotive interiors, and packaging due to its cushioning properties, resilience, and cost-effectiveness. the ...

abstract: polyurethane (pu) flexible foam is a widely used material in various applications, including furniture, bedding, automotive interiors, and packaging. the synthesis of pu flexible foam involv ...