Spraying-free high-impact PC alloy material with metallic luster and preparation method thereof

A technology of alloy materials and metallic luster, which is applied in the field of high-impact PC alloy materials and its preparation, can solve the problems of easy generation of flow marks, poor compatibility, and easy discoloration of molded products, and achieve the effect of improving the impact resistance of materials
CN107987503AActive Publication Date: 2018-05-04CGN JUNER NEW MATERIALS +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
CGN JUNER NEW MATERIALS
Publication Date
2018-05-04

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Abstract

The invention discloses a spraying-free high-impact PC alloy material with metallic luster. The alloy material comprises the following raw materials in parts by weight: 70-90 parts of PC, 2-10 parts of pigment master batch, 3-10 parts of a compatilizer, 1-10 parts of a chain extender and 0.1-5 parts of other assistants. The invention discloses a PC alloy material formula. Due to matched use of thepigment master batch, the compatilizer and the chain extender, a spraying-free PC part with excellent appearance of obvious metal texture, pearlescent glitter and the like as well as high impact property is obtained after extruding granulation. The part has wide application prospects and is particularly suitable for being used in a stress environment.
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Description

technical field

[0001] The invention relates to the field of PC alloy materials, in particular to a high-impact PC alloy material with metallic luster without spraying and a preparation method thereof. Background technique

[0002] The spray-free metal texture composite material is a new type of functional plastic, through extrusion or injection molding, decorative parts with metal texture can be prepared at one time. Compared with the traditional production technology of injection molding and then spraying to modify the appearance of parts, the spray-free technology does not need to carry out electroplating, painting and other decorative processes after molding. The environmental pollution problems such as toxic and volatile solvents that are ubiquitous in the process are products and new trends in the development of decorative materials such as automobiles and home appliances.

[0003] At present, the spray-free metal texture composite material is mainly added to the matr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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