Recycling of Flexible Polyurethane Foams by Regrinding Scraps into Powder to Replace Polyol for Re-Foaming

Recycling of Flexible Polyurethane Foams by Regrinding Scraps into Powder to Replace Polyol for Re-Foaming

In the context of protecting the ecological environment and carbon neutrality, high-value recycling of flexible polyurethane foam (F-PUF) scraps, generated in the production process, is of great significance to save petroleum raw materials and reduce energy consumption. In the present study, F-PUF s...

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Bibliographic Details
Main Authors: Lei Guo, Wenchao Wang, Xiurui Guo, Kuanfa Hao, Haichao Liu, Yuan Xu, Gongxu Liu, Shouyun Guo, Lichen Bai, Donghui Ren, Fumin Liu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Materials
Subjects:
flexible polyurethane foams
recycling
regrinding
powder
polyol replacement
Online Access:https://www.mdpi.com/1996-1944/15/17/6047

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https://www.mdpi.com/1996-1944/15/17/6047

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