CN105400038A - Shell material for electronic product - Google Patents
Shell material for electronic product Download PDFInfo
- Publication number
- CN105400038A CN105400038A CN201510774677.5A CN201510774677A CN105400038A CN 105400038 A CN105400038 A CN 105400038A CN 201510774677 A CN201510774677 A CN 201510774677A CN 105400038 A CN105400038 A CN 105400038A
- Authority
- CN
- China
- Prior art keywords
- parts
- electronic product
- good
- shell
- product casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a shell material for an electronic product, which comprises the following raw materials in parts by weight: 60-100 parts of high-density polyethylene resin, 30-50 parts of polycarbonate, 15-35 parts of epoxy resin, 5-10 parts of glass fiber, 3-6 parts of nano silicon powder, 3-10 parts of coupling agent, 1-4 parts of toughening agent, 2-5 parts of surfactant, 0.5-3 parts of dispersant and 0.5-2 parts of pigment. The formula provided by the invention is reasonable in design, and the prepared material is excellent in insulating property, high in stability, good in ageing resistance, capable of effectively prolonging the service life of a shell, good in mechanical property, strong in shock resistance and capable of meeting the requirements of shell materials for modern electronic products.
Description
Technical field
The present invention relates to electronic product field of material technology, be specifically related to a kind of electronic product casing material.
Background technology
Along with the development of science and technology, the life of people is more and more convenient, especially in office, along with various office appliance easily occurs, as computer, fax, phone, printer, staff can process a large amount of things in office, and the time of these office appliances of worker exposure is also more and more longer thus, and the security of electronic product is also more and more subject to people's attention.Plastic material is a kind of material of good performance, because plastics have the advantages such as light weight, not corrosion, good insulating, so will use plastics in a lot of links of a lot of products production.Plastics are easily processed, finish size stability and surface luster good, easy application, painted, be widely used in more and more wider field.
Insulating plastics is more and more subject to people's attention for sheating material as substantially all electronic products, and the quality of insulating property determines the security feature of product.But the quality of plastics is on the market unstable, ageing resistance is not good, or easily aging, chaps,
Reduce work-ing life.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Summary of the invention
The object of the invention is to improve a kind of insulation effect good, the electronic product casing material of long service life.
The present invention is achieved through the following technical solutions:
A kind of electronic product casing material, comprise the raw material composition of following parts by weight: high-density polyethylene resin 60 ~ 100 parts, polycarbonate 30 ~ 50 parts, epoxy resin 15 ~ 35 parts, 5 ~ 10 parts, glass fibre, nano silica fume 3 ~ 6 parts, coupling agent 3 ~ 10 parts, toughner 1 ~ 4 part, 2 ~ 5 parts, tensio-active agent, dispersion agent 0.5 ~ 3 part, 0.5 ~ 2 part, colorant.
Further, described toughner is Ursol D.
Further, described tensio-active agent is sodium laurylsulfonate.
Further, described dispersion agent is polyoxyethylene glycol.
The invention has the beneficial effects as follows: formulating of recipe proposed by the invention is reasonable, prepared material has excellent insulating property, simultaneously, stability is strong, and ageing resistance is good, effectively improves the work-ing life of shell, and, good mechanical property, shock resistance is strong, meets the requirement of modern electronic product sheating material.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of electronic product casing material, comprise the raw material composition of following parts by weight: high-density polyethylene resin 60 parts, polycarbonate 30 parts, epoxy resin 15 parts, 5 parts, glass fibre, nano silica fume 3 parts, coupling agent 3 parts, Ursol D 1 part, sodium laurylsulfonate 2 parts, polyoxyethylene glycol 0.5 part, 0.5 part, colorant.
Embodiment 2
A kind of electronic product casing material, comprise the raw material composition of following parts by weight: high-density polyethylene resin 80 parts, polycarbonate 40 parts, epoxy resin 25 parts, 8 parts, glass fibre, nano silica fume 4 parts, coupling agent 6 parts, Ursol D 3 parts, sodium laurylsulfonate 3 parts, polyoxyethylene glycol 1.5 parts, 1 part, colorant.
Embodiment 3
A kind of electronic product casing material, comprise the raw material composition of following parts by weight: high-density polyethylene resin 100 parts, polycarbonate 50 parts, epoxy resin 35 parts, 10 parts, glass fibre, nano silica fume 6 parts, coupling agent 10 parts, Ursol D 4 parts, sodium laurylsulfonate 5 parts, polyoxyethylene glycol 3 parts, 2 parts, colorant.
Formulating of recipe proposed by the invention is reasonable, and prepared material has excellent insulating property, and meanwhile, stability is strong, ageing resistance is good, effectively improves the work-ing life of shell, and, good mechanical property, shock resistance is strong, meets the requirement of modern electronic product sheating material.
The above is only embodiments of the invention, is not restriction the present invention being made to any other form, and any amendment done according to embodiment proposed by the invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (4)
1. an electronic product casing material, it is characterized in that: the raw material composition comprising following parts by weight: high-density polyethylene resin 60 ~ 100 parts, polycarbonate 30 ~ 50 parts, epoxy resin 15 ~ 35 parts, 5 ~ 10 parts, glass fibre, nano silica fume 3 ~ 6 parts, coupling agent 3 ~ 10 parts, toughner 1 ~ 4 part, 2 ~ 5 parts, tensio-active agent, dispersion agent 0.5 ~ 3 part, 0.5 ~ 2 part, colorant.
2. a kind of electronic product casing material according to claim 1, is characterized in that: described toughner is Ursol D.
3. a kind of electronic product casing material according to claim 1, is characterized in that: described tensio-active agent is sodium laurylsulfonate.
4. a kind of electronic product casing material according to claim 1, is characterized in that: described dispersion agent is polyoxyethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774677.5A CN105400038A (en) | 2015-11-13 | 2015-11-13 | Shell material for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510774677.5A CN105400038A (en) | 2015-11-13 | 2015-11-13 | Shell material for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105400038A true CN105400038A (en) | 2016-03-16 |
Family
ID=55465821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510774677.5A Pending CN105400038A (en) | 2015-11-13 | 2015-11-13 | Shell material for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105400038A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280232A (en) * | 2016-08-12 | 2017-01-04 | 绍兴金创意塑化电器有限公司 | A kind of fibre reinforced plastics motor casing possessing high thermal conductivity coefficient |
| CN106317762A (en) * | 2016-08-12 | 2017-01-11 | 绍兴金创意塑化电器有限公司 | Fiber-reinforced plastic motor case and forming process thereof |
| CN107189171A (en) * | 2017-07-12 | 2017-09-22 | 合肥轻风飏电气科技有限责任公司 | A kind of high-strength heat conductive insulating Electric Appliance Cabinet sheathing material and preparation method thereof |
| CN108102188A (en) * | 2017-12-14 | 2018-06-01 | 天长市优信电器设备有限公司 | A kind of high heat-resisting electric automobile charger shell |
| CN113150425A (en) * | 2021-04-26 | 2021-07-23 | 江苏君澜纺织品有限公司 | Gravity blanket filling plastic, anti-static gravity blanket and preparation method of anti-static gravity blanket |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1400249A (en) * | 2001-08-01 | 2003-03-05 | 上海杰事杰新材料股份有限公司 | High-toughness glass fibre reinforced poly carbonate composite |
| JP2004052963A (en) * | 2002-07-23 | 2004-02-19 | Teijin Chem Ltd | Thermoshrinkage thermoplastic resin tube and coated inorganic material product |
| CN1887947A (en) * | 2006-08-03 | 2007-01-03 | 上海交通大学 | Prepn of composite polyethylene/glass material |
| CN101469119A (en) * | 2007-12-25 | 2009-07-01 | 上海普利特复合材料股份有限公司 | Flame-retardant reinforced polycarbonate composition |
| CN101875770A (en) * | 2010-07-14 | 2010-11-03 | 深圳市科聚新材料有限公司 | Glass fiber reinforced PC/PE alloy material and preparation method thereof |
| CN102850678A (en) * | 2012-09-20 | 2013-01-02 | 吴江市天源塑胶有限公司 | High-strength conductive plastic |
| CN103724937A (en) * | 2013-11-29 | 2014-04-16 | 国网河南省电力公司平顶山供电公司 | Special insulating material for cable slideway connector |
| CN104479325A (en) * | 2014-12-08 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Plastic material for electronic product casing |
-
2015
- 2015-11-13 CN CN201510774677.5A patent/CN105400038A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1400249A (en) * | 2001-08-01 | 2003-03-05 | 上海杰事杰新材料股份有限公司 | High-toughness glass fibre reinforced poly carbonate composite |
| JP2004052963A (en) * | 2002-07-23 | 2004-02-19 | Teijin Chem Ltd | Thermoshrinkage thermoplastic resin tube and coated inorganic material product |
| CN1887947A (en) * | 2006-08-03 | 2007-01-03 | 上海交通大学 | Prepn of composite polyethylene/glass material |
| CN101469119A (en) * | 2007-12-25 | 2009-07-01 | 上海普利特复合材料股份有限公司 | Flame-retardant reinforced polycarbonate composition |
| CN101875770A (en) * | 2010-07-14 | 2010-11-03 | 深圳市科聚新材料有限公司 | Glass fiber reinforced PC/PE alloy material and preparation method thereof |
| CN102850678A (en) * | 2012-09-20 | 2013-01-02 | 吴江市天源塑胶有限公司 | High-strength conductive plastic |
| CN103724937A (en) * | 2013-11-29 | 2014-04-16 | 国网河南省电力公司平顶山供电公司 | Special insulating material for cable slideway connector |
| CN104479325A (en) * | 2014-12-08 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Plastic material for electronic product casing |
Non-Patent Citations (1)
| Title |
|---|
| 王澜 等: "《高分子材料》", 31 January 2015, 中国轻工业出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280232A (en) * | 2016-08-12 | 2017-01-04 | 绍兴金创意塑化电器有限公司 | A kind of fibre reinforced plastics motor casing possessing high thermal conductivity coefficient |
| CN106317762A (en) * | 2016-08-12 | 2017-01-11 | 绍兴金创意塑化电器有限公司 | Fiber-reinforced plastic motor case and forming process thereof |
| CN106317762B (en) * | 2016-08-12 | 2019-10-18 | 绍兴金创意塑化电器有限公司 | A kind of fibre-reinforced plastic motor shell and its moulding process |
| CN106280232B (en) * | 2016-08-12 | 2020-01-03 | 绍兴金创意塑化电器有限公司 | Fiber reinforced plastic motor casing with high heat conductivity coefficient |
| CN107189171A (en) * | 2017-07-12 | 2017-09-22 | 合肥轻风飏电气科技有限责任公司 | A kind of high-strength heat conductive insulating Electric Appliance Cabinet sheathing material and preparation method thereof |
| CN108102188A (en) * | 2017-12-14 | 2018-06-01 | 天长市优信电器设备有限公司 | A kind of high heat-resisting electric automobile charger shell |
| CN113150425A (en) * | 2021-04-26 | 2021-07-23 | 江苏君澜纺织品有限公司 | Gravity blanket filling plastic, anti-static gravity blanket and preparation method of anti-static gravity blanket |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |