Polymer composite, preparation method therefor and application thereof
OwnerJie YANG, Guanjun LOUinventors
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Abstract
Disclosed herein are a polymer composite, a preparation method therefor and an application thereof. The polymer composite comprises the following components in parts by weight: 100 parts polymer powder, 0.1-3 parts nanoparticle A, and 0.05-1.5 parts nanoparticle B. The particle size of nanoparticle A is smaller than that of nanoparticle B, and the mass ratio of nanoparticle A to nanoparticle B is (1-9):1. The small-particle size and large-particle size nanoparticles used in the present application are compounded in a specific ratio, and the two act synergistically as flow agents for the polymer powder, so that the polymer composite has excellent fluidity, permeability and high temperature stability.
Claims13
-11. (canceled)
A polymer composite, comprising the following components in parts by weight:
- 100 parts of a polymer powder, 0.1-3 parts of nanoparticle A and 0.05-1.5 parts of nanoparticle B;
- wherein a particle size of the nanoparticle A is smaller than a particle size of the nanoparticle B;
- and
- wherein the nanoparticle A and the nanoparticle B have a mass ratio of (1-9):1.
Dependencies are inferred from the claim text.