Seeking help for getting started with polyurethane foaming
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I’m new to the foam industry, especially in the field of polyurethane foam materials; I’m a complete beginner. Does anyone here have any classic resources on this topic? If you have any, could you send them to me so I can learn from them? My email address is no1haohuang@163.com. Thank you so much! ! ! ! !
We’ve been trying to foam it recently; it works well when exposed to air, but it doesn’t work in a sealed container. No matter how long it’s left to solidify, it remains gel-like and fails to fully cure. Could anyone give some advice?