может быть кто-нибудь пвтался сделать смесь монтажной пены (клея ПУР) и микросферы? Интересует плотность этой штуки и ее механические характеристики для мспользования в качестве сердечника небольшого крыла в матрице. Не пинайте сильно, идея пришла в голову когда уже лег спать. Надеюсь к утру кто-нить напишет.
Не получится с ПУР, Дмитрий.
Причина - клей не встанет на толщинах сердечников. А то, что втсанет, будет шибко неоднородным по плотности.
Ищите двухкомпонентные полиуретановые составы, и экспериментируйте с ними.
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