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Wood-like co-extruded ASA modified material and preparation method thereof

A modified material and imitation wood grain technology, which is applied in the field of imitation wood grain co-extruded ASA modified material and its preparation, can solve the problems of insufficient weather resistance, etc., and achieve the effect of strong three-dimensional effect, simple preparation method and good layering

Inactive Publication Date: 2013-01-02
DONGGUAN JINFULIANG PLASTIC & RUBBER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] One of the purposes of the present invention is to provide a kind of imitation wood grain co-extruded ASA modified material for many defects such as insufficient weather resistance of existing plastic wood grain profiles; the purpose of the present invention is also to provide a preparation method for the aforementioned materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: A kind of imitation wood grain co-extruded ASA modified material provided in this embodiment is specifically imitated mahogany co-extruded ASA modified material, which includes two parts: ASA base color material and ASA grain material, and its weight ratio is 80% of the ASA base color material and 20% of the ASA texture material, specifically, the ASA base color material and the ASA texture material respectively include the following components in parts by weight:

[0040] ASA primer formula: carbon black 0.05%; iron oxide pigment 2%; ultraviolet absorber 0.5%; ASA97.45%;

[0041] ASA texture formula: carbon black 2%; UV absorber 0.5%; ASA 20%; PET 77.5%.

[0042] The preparation method of above-mentioned imitation mahogany co-extrusion ASA modified material, it specifically comprises the following steps:

[0043] ① Preparation of ASA base color material:

[0044] (1) Weighing: weigh carbon black, iron oxide pigment, ultraviolet absorber and ASA accordin...

Embodiment 2

[0056] Example 2: The imitation wood grain co-extruded ASA modified material and its preparation method provided in this example, its basic components and steps are the same as in Example 1, the difference is that it is specifically a teak co-extruded ASA modified material. The raw material components of the material are specifically: it includes two parts: ASA base color material and ASA texture material, and its weight ratio is: ASA base color material 90%, ASA texture material 10%, specifically, the The ASA base color material and the ASA texture material respectively include the following components in parts by weight:

[0057] ASA primer formula: carbon black 0.02%, iron oxide red pigment 1%, iron oxide yellow pigment 1%, ultraviolet absorber 0.5% and ASA 97.48%;

[0058] ASA texture formula: carbon black 1%, UV absorber 0.5%, ASA 20% and PET 78.5%.

[0059] The teak-like co-extruded ASA modified material can be used to prepare the teak-like co-extruded ASA / PVC profile o...

Embodiment 3

[0060] Example 3: The imitation wood grain co-extruded ASA modified material and its preparation method provided in this example, its basic components and steps are the same as in Example 1 or 2, the difference is that the imitation wood grain co-extrusion Extruded ASA modified material, specifically imitation pine co-extruded ASA modified material, which includes two parts: ASA base color material and ASA texture material, the weight ratio is: ASA base color material 50%, ASA texture material 50%, specifically Yes, the ASA base color material and the ASA texture material respectively include the following components in parts by weight:

[0061] ASA primer formula: carbon black 0.01%, iron oxide yellow pigment 3%, ultraviolet absorber 0.5% and ASA 96.49%;

[0062] ASA texture formula: carbon black 0.2%, iron oxide yellow 20%, ultraviolet absorber 0.5%, ASA 20% and PET 59.3%.

[0063] The above-mentioned pine-like co-extruded ASA modified material can be used to prepare pine-l...

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Abstract

The invention provides a wood grain-imitated co-extruded ASA modified material. The material mainly comprises the following compositions by weight percentage: 50 to 90 percent of ASA background material and 10 to 50 percent of ASA grain material. Plastic steel doors and windows produced from the wood grain-imitated co-extruded ASA modified material have strong three- dimension effect and vivid wood grain; the wood grain-imitated co-extruded ASA modified material can realize wood replacement by plastic, saves valuable forest resource, has excellent weather resistance, broadens application and development of a wood grain-imitated material, can be applied to the preparation of doors and windows both indoors and outdoors, guardrails, decorative plates, earth foot lines, furniture and the like. The invention also provides a method for preparing the modified material; the method comprises the steps of weighing, mixing and extrusion; and the wood grain-imitated co-extruded ASA modified material has a simple preparation method, wide source of raw materials, low cost of a finished product and wide popularization and application value.

Description

technical field [0001] The invention belongs to the field of new chemical materials, and in particular relates to an imitation wood grain co-extruded ASA modified material and a preparation method thereof. Background technique [0002] In the prior art, home decoration is still based on timber and aluminum alloy profiles. However, wood is expensive, more susceptible to corrosion and decay, which brings inconvenience to life, and excessive use will cause excessive felling of trees, causing damage to the environment. [0003] The production cost of aluminum alloy profiles is high. The production of one ton of aluminum alloy profiles requires 18,650 degrees of electricity from ore to finished products, while the comprehensive power consumption of one ton of plastic profiles is 7,800 degrees from ore to finished products using the calcium carbide method. It can be seen that aluminum The comprehensive power consumption in the manufacturing process of alloy profiles is more than ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L51/00C08K3/04C08K3/22C08K5/132B29B9/00B29C47/92C08L67/02B29C48/92
Inventor 翟景波陈卫军
Owner DONGGUAN JINFULIANG PLASTIC & RUBBER TECH CO LTD
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