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English Translations » 历史存档[信息] » Cold pressing treatment technology for foaming materials

Cold pressing treatment technology for foaming materials

2016-06-07View Original

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This post was last edited by Luo Xiaoyang on 2016-6-18 at 21:15. The technical challenge to be addressed is that the expandable foam PU material tends to spread apart after being compressed; using heat melting for processing would generate toxic gases. Desired performance: Physically compress the irregularly shaped, low-density foamed PU material without the need for heating; the volume ratio before and after compression should be 30:1. The material should assume a regular shape after compression, making it easy to transport and preventing it from scattering. Cooperation methods: direct transfer of mature technology, purchase

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Translated at 2026-07-21 00:05:15

Original: https://bbs.hcbbs.com/thread-1591754-1-1.html

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