Modified glass microsphere and preparation method thereof and method for preparing composite resin product by using modified glass microsphere
A glass microbead and composite resin technology is applied in the field of yellowing resistance modification of polypropylene resin to achieve the effects of improving mechanical properties, good mechanical properties and controlling production costs
Active Publication Date: 2019-10-25
JOMOO KITCHEN & BATHROOM
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Abstract
The invention discloses a modified glass microsphere and a preparation method thereof and a method for preparing a composite resin product by using the modified glass microsphere. The modified glass microsphere includes a first class glass microsphere and a second class glass microsphere, a discontinuous metal layer and an ultraviolet absorbent wrap the surface of the first class glass microsphere, a hydrophobic material wraps the surface of the second class glass microphere, the coverage rate of the metal layer on the surface of the first glass microsphere is 45.0%-85.0%, and the modified glass microbead is added into the component of a common anti-yellowing product to improve the anti-yellowing property and the mechanical property of the product.
Technology Topic
Glass microsphereFirst glasses +5
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PUM
Property | Measurement | Unit |
Particle size | 10.0 | µm |
Particle size | 5.0 ~ 30.0 | µm |
Particle size | 5.0 ~ 10.0 | µm |
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