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Resin material and preparation method thereof

A technology of resin material and matrix resin, applied in the field of resin material and its preparation, can solve the problems of complex production process, high comprehensive cost and high energy consumption, and achieve the effects of improving compatibility, improving production efficiency and improving impact resistance.

Active Publication Date: 2016-10-12
深圳市前海同益科技研发有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

However, this method has defects such as complex production process, high energy consumption, high overall cost, and easy to cause environmental pollution.

Method used

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  • Resin material and preparation method thereof
  • Resin material and preparation method thereof

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preparation example Construction

[0063] The present invention also provides a method for preparing the aforementioned resin material, which includes the following steps:

[0064] The base resin, toughening agent, compatibilizer, and coloring masterbatch are placed at 80°C to 120°C and dried for 4 to 6 hours.

[0065] Each raw material is added to a high-speed mixer, and mixed for 1 min to 5 min to obtain a mixture.

[0066] The mixture is melted and pelletized by a twin-screw extrusion pelletizing unit; wherein the heating temperature is 180°C to 250°C, the die temperature is 195°C to 210°C, and the screw speed of the main engine is 400r / min to 550r / min, the feeding speed is 40r / min~60r / min.

[0067] The drying process of the matrix resin, toughening agent, compatibilizer, and coloring masterbatch can make the matrix resin, toughening agent, compatibilizing agent, and coloring masterbatch obtain excellent performance that is more suitable for mixing, and ensure the subsequent mixing process. The uniformity and qual...

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Abstract

The invention discloses a resin material and a preparation method thereof. The resin material is prepared from, by weight, 45-85 parts of matrix resin, 2-8 parts of color master-batches, 5-15 parts of flexibilizer, 1-5 parts of compatilizer and 0.05-0.4 part of antioxidant. The color master-batches comprise imitation metal master batches or imitation pearl master batches. According to the technical scheme, the situation that a product with a metal or pearl quality appearance effect can be obtained through direct injection moulding by means of the resin material can be achieved, the production efficiency of imitation metal plastic products and imitation pearl plastic products is improved, energy consumption and the comprehensive cost are reduced, and the resin material is environmentally friendly.

Description

Technical field [0001] The invention relates to a resin material and a preparation method thereof. Background technique [0002] In recent years, with the continuous development of product production technology and the gradual improvement of design requirements, products such as consumer electronics, household appliances, cosmetics, and automobile-related appliances have begun to be personalized, experiential, and customized. Transformation, the application of imitation metal effect or imitation pearl effect began to appear in these products. Initially, technicians in the industry generally used ordinary materials after injection molding to achieve the imitation metal effect or imitation pearlescent effect of the product. However, this method has disadvantages such as complex production processes, high energy consumption, high overall cost, and easy environmental pollution. Nowadays, with the rapid development of material technology, product structure designers have higher and ...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L51/04C08L25/12C08L25/10C08L33/20C08L33/12C08L69/00B29C47/92B29C48/92
Inventor 谢文涛姜旭潘丽梅
Owner 深圳市前海同益科技研发有限公司
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