Author:
Shafigullin L N,Romanova N V,Gabrakhmanov A T,Korchagin O P,Shamsutdinov I R,Agashkin D A
Abstract
Abstract
The paper studies the influence of recyclable materials and waste (that are sandwich structures of polyurethane foam products) on physical mechanical properties of polyurethane foam products. It was established that indentation load deflection changed by 11 percent, thermal conductivity coefficient - by 12.5 percent, and the strength of bond between face layer and flexible PU foam remains the same (0.3 N/mm) when compared with PU foam products.