CN104479218A - Low-luster high-hardness polypropylene composite material - Google Patents
Low-luster high-hardness polypropylene composite material Download PDFInfo
- Publication number
- CN104479218A CN104479218A CN201410667284.XA CN201410667284A CN104479218A CN 104479218 A CN104479218 A CN 104479218A CN 201410667284 A CN201410667284 A CN 201410667284A CN 104479218 A CN104479218 A CN 104479218A
- Authority
- CN
- China
- Prior art keywords
- parts
- composite material
- polypropylene composite
- high rigidity
- low gloss
- 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
Links
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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08K2201/002—Physical properties
- C08K2201/004—Additives being defined by their length
-
- 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
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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention belongs to the field of production of plastic products, and in particular relates to a low-luster high-hardness polypropylene composite material which mainly comprises the following components in parts by weight: 10 parts of polypropylene resin, 10 parts of polyvinyl chloride resin, 1-6 parts of a delustering master batch, 1-5 parts of a toughening agent, 1-2 parts of a nucleating agent, 1-2 parts of rosin, 1-2 parts of musk, 3-5 parts of metal powder, 0-1.5 parts of an antistatic agent, 0-1 part of a flame retardant and 0-1.5 parts of a coupling agent. Compared with the prior art, the composite material provided by the invention has good compatibility among components, a formed product has good physical and mechanical properties, low luster, high strength and good toughness, and also has an effect of refreshing, and meanwhile, by adding other auxiliary agents, the modified polypropylene has good flame retardance, static electricity resistance, corrosion resistance, moisture resistance, insulating property and good dielectric property, and is suitable for injection molding processing of plastic products.
Description
Technical field
The invention belongs to plastics production field, be specially a kind of low gloss high rigidity polypropylene composite material.
Background technology
In field of plastic products, some product needed makes the effect of delustring or sub-light, such as automotive upholstery, electrical equipment instrument dish, film series products etc., and the matrix material various aspects of performance of making delustring or sub-light delustring in prior art is unsatisfactory.Therefore be necessary to provide a kind of low gloss high rigidity polypropene composition material, this material also has the function of inducing resuscitation simultaneously.
Summary of the invention
Technical purpose of the present invention is to provide a kind ofly has low gloss characteristic and over-all properties is good, the low gloss high rigidity polypropylene composite material with the function of inducing resuscitation, and technical scheme of the present invention is:
A kind of low gloss high rigidity polypropylene composite material, is characterized in that, mainly comprise following component according to parts by weight proportioning:
Acrylic resin 50 parts; Polyvinyl chloride (PVC) RESINS 38 parts; Delustring masterbatch 1 ~ 6 part; Toughner 1 ~ 5 part; Nucleator 1 ~ 2 part; Rosin 1 ~ 2 part; 1 ~ 2 part, Moschus; Metal-powder 3 ~ 5 parts; 0 ~ 1.5 part, static inhibitor; Fire retardant 0 ~ 1 part; Coupling agent 0 ~ 1.5 part.
Aforesaid a kind of low gloss high rigidity polypropylene composite material, described metal-powder is copper powder.
Aforesaid a kind of low gloss high rigidity polypropylene composite material, the composition of described delustring masterbatch comprises the silicon-dioxide of parts by weight 55% and the polyolefine of parts by weight 45%.
Aforesaid a kind of low gloss high rigidity polypropylene composite material, described glass fibre is the glass fiber material that length is less than 4mm.
Aforesaid a kind of low gloss high rigidity polypropylene composite material, described toughner is POE.
Aforesaid a kind of low gloss high rigidity polypropylene composite material, described coupling agent is silane coupling agent, and described fire retardant is magnesium hydroxide.
Beneficial effect of the present invention:
The present invention compared with prior art, between component, consistency is good, product after shaping has excellent physical and mechanical properties, high and the good toughness of low gloss, intensity, and there is the effect of refreshing oneself, simultaneously by the interpolation of other auxiliary agent, make modified polypropylene have good flame retardant resistance and static electricity resistance, non-corrosibility, moistureproofness, insulativity and good dielectric properties, be applicable to the injection molding of plastics.
Embodiment
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with embodiment, the present invention is described further.
Following table is the weight proportion of each embodiment.
In the various embodiments described above, the composition of described delustring masterbatch comprises the body material of mineral powder and polyolefins, and the mass percent of described mineral powder in delustring masterbatch controls about 45% ~ 65%.Described mineral powder can adopt silicon-dioxide.
Described glass fibre preferably adopts length to be less than the short glass fiber pellet of 4mm, and toughner preferably adopts POE.
Described coupling agent can adopt silane coupling agent, and described fire retardant can adopt magnesium hydroxide.
In preparation process, above-mentioned each component weighs to drop in high-speed mixer afterwards by proportioning and mixes, then sends in twin screw extruder, temperature controls at 200 DEG C ~ 250 DEG C, and screw speed controls, at about 400rpm, to melt extrude, granulation, carries out cooling drying afterwards.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a low gloss high rigidity polypropylene composite material, is characterized in that, mainly comprises following component according to parts by weight proportioning:
Acrylic resin 10 parts; Polyvinyl chloride (PVC) RESINS 10 parts; Delustring masterbatch 1 ~ 6 part; Toughner 1 ~ 5 part; Nucleator 1 ~ 2 part; Rosin 1 ~ 2 part; 1 ~ 2 part, Moschus; Metal-powder 3 ~ 5 parts; 0 ~ 1.5 part, static inhibitor; Fire retardant 0 ~ 1 part; Coupling agent 0 ~ 1.5 part.
2. a kind of low gloss high rigidity polypropylene composite material according to claim 1, it is characterized in that, described metal-powder is copper powder.
3. a kind of low gloss high rigidity polypropylene composite material according to claim 1, is characterized in that, the composition of described delustring masterbatch comprises the silicon-dioxide of parts by weight 55% and the polyolefine of parts by weight 45%.
4. a kind of low gloss high rigidity polypropylene composite material according to claim 1, is characterized in that, also comprises 1 ~ 2 part, the glass fibre that length is less than 4mm.
5. a kind of low gloss high rigidity polypropylene composite material according to claim arbitrary in claim 1-4, it is characterized in that, described toughner is POE.
6. a kind of low gloss high rigidity polypropylene composite material according to claim 5, it is characterized in that, described coupling agent is silane coupling agent, and described fire retardant is magnesium hydroxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667284.XA CN104479218A (en) | 2014-11-20 | 2014-11-20 | Low-luster high-hardness polypropylene composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667284.XA CN104479218A (en) | 2014-11-20 | 2014-11-20 | Low-luster high-hardness polypropylene composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104479218A true CN104479218A (en) | 2015-04-01 |
Family
ID=52753833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410667284.XA Pending CN104479218A (en) | 2014-11-20 | 2014-11-20 | Low-luster high-hardness polypropylene composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104479218A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542309A (en) * | 2016-01-27 | 2016-05-04 | 合肥瑞瑶环保建材科技有限公司 | High-strength polypropylene reinforced plastic septic tank and processing technology thereof |
| CN107117257A (en) * | 2017-04-12 | 2017-09-01 | 珠海市琛龙船厂有限公司 | A kind of composite element and its manufacturing process |
| CN108329567A (en) * | 2017-01-19 | 2018-07-27 | 合肥杰事杰新材料股份有限公司 | A kind of matt master and preparation method thereof with toughening effect |
| CN109467807A (en) * | 2018-10-12 | 2019-03-15 | 安徽胜利精密制造科技有限公司 | A kind of laptop C shell and its forming method |
| CN109762264A (en) * | 2017-11-09 | 2019-05-17 | 丹阳市日晟工业设备有限公司 | A kind of vehicle plastic part |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095268A (en) * | 2001-09-25 | 2003-04-03 | Dainippon Ink & Chem Inc | Flame-retardant plastic pallet |
| CN103254498A (en) * | 2013-03-06 | 2013-08-21 | 苏州旭光聚合物有限公司 | Low-gloss polypropylene composition material |
-
2014
- 2014-11-20 CN CN201410667284.XA patent/CN104479218A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095268A (en) * | 2001-09-25 | 2003-04-03 | Dainippon Ink & Chem Inc | Flame-retardant plastic pallet |
| CN103254498A (en) * | 2013-03-06 | 2013-08-21 | 苏州旭光聚合物有限公司 | Low-gloss polypropylene composition material |
Non-Patent Citations (4)
| Title |
|---|
| 刘志坚: "《聚合物成核剂》", 29 February 2012, 中国石化出版社 * |
| 周炬 等: "PP／PVC共混体系的研究进展", 《石家庄铁道学院学报》 * |
| 王红瑛 等: "长玻纤增强PVC／PP复合材料性能的研究", 《材料科学》 * |
| 肖龙 主编: "《机械制造基础》", 31 August 2012, 上海科学技术出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542309A (en) * | 2016-01-27 | 2016-05-04 | 合肥瑞瑶环保建材科技有限公司 | High-strength polypropylene reinforced plastic septic tank and processing technology thereof |
| CN108329567A (en) * | 2017-01-19 | 2018-07-27 | 合肥杰事杰新材料股份有限公司 | A kind of matt master and preparation method thereof with toughening effect |
| CN107117257A (en) * | 2017-04-12 | 2017-09-01 | 珠海市琛龙船厂有限公司 | A kind of composite element and its manufacturing process |
| CN109762264A (en) * | 2017-11-09 | 2019-05-17 | 丹阳市日晟工业设备有限公司 | A kind of vehicle plastic part |
| CN109467807A (en) * | 2018-10-12 | 2019-03-15 | 安徽胜利精密制造科技有限公司 | A kind of laptop C shell and its forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102850661B (en) | Halogen-free flame-retardant PP/polyester alloy and preparation method thereof | |
| CN104479218A (en) | Low-luster high-hardness polypropylene composite material | |
| CN104744875A (en) | Preparation method of antibacterial flame-retardant ABS material | |
| CN102477206B (en) | Flame retardant and antistatic ABS/PVC alloy material, and preparation method thereof | |
| CN109423024B (en) | Halogen-free flame-retardant PC/CF antistatic material and product thereof | |
| CN103254498A (en) | Low-gloss polypropylene composition material | |
| CN102863788A (en) | Low-surface-resistance high-glass-fiber reinforced flame-retardant nylon resin composition and preparation method thereof | |
| CN104629338A (en) | Permanently antistatic PC/ABS modified alloy, and preparation method thereof | |
| CN102558741A (en) | Flame-retarded Acrylonitrile Butadiene Styrene (ABS) resin with good low-temperature toughness and preparation method of flame-retarded ABS resin | |
| CN103724968A (en) | High-heat-resistant high-rigidity halogen-free flame-retardant scratch-resistant PC-ABS (polycarbonate-acrylonitrile-butadiene-styrene) alloy material and preparation method thereof | |
| CN106147185A (en) | Conductive polycarbonate basal granule material, its preparation method and application containing multidimensional carbon nanomaterial | |
| CN103740065A (en) | PET (Polyethylene Terephthalate) resin composite for thin-film switch and preparation method thereof | |
| CN108912642B (en) | Antistatic, low-smoke, halogen-free and flame-retardant PC/ABS alloy material and preparation process thereof | |
| CN105273374B (en) | A kind of high-performance anti-warp glass fiber enhancing PBT/ASA alloy material | |
| CN103756268A (en) | Polyimide fiber enhanced PBT (Polybutylece Terephthalate) composite material and preparation method thereof | |
| CN105385118A (en) | High-CTI-value flame-retardant and reinforced PBT (polybutylene terephthalate) composite material | |
| CN108570205B (en) | Flame-retardant styrene composition and preparation method thereof | |
| CN106589889A (en) | High-performance polycarbonate composite material and preparation method and application thereof | |
| CN102816415A (en) | High-flame-retardant high-flowability polybutylene terephthalate resin composition | |
| CN102936403A (en) | Halogen-free flame-retardant polycarbonate composition and preparation method thereof | |
| CN104419141A (en) | Glass fiber reinforced halogen-free flame retardant and antistatic PBT/PET alloy | |
| CN104725794A (en) | Glass-fiber-reinforced flame-retardant PBT-PET alloy | |
| CN104387742A (en) | High-temperature-resistant PC composite material | |
| CN104448685A (en) | Ceramic fiber reinforced flame retardant ABS and preparation method thereof | |
| CN104672811A (en) | Environment-friendly flame-retardant antistatic reinforced PBT/PET (polybutylene terephthalate/polyethylene terephthalate) composite material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
|
| RJ01 | Rejection of invention patent application after publication |