Study on Novel Toughened Epoxy Resin by Polypropylene Carbonate
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Graphical Abstract
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Abstract
We discussed the epoxy resin modified by adding 20 to 30 phr of polypropylenecarbonate (PPC),the mechanical properties of toughened epoxy resin would be enhanced greatly,e.g;lap shear strength and impact sire.ngth are 12.33 MPa,16.78kJ/ m2, respectively,c
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