CN101100555B - Bamboo-plastic composite section bar - Google Patents
Bamboo-plastic composite section bar Download PDFInfo
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- CN101100555B CN101100555B CN200710078674A CN200710078674A CN101100555B CN 101100555 B CN101100555 B CN 101100555B CN 200710078674 A CN200710078674 A CN 200710078674A CN 200710078674 A CN200710078674 A CN 200710078674A CN 101100555 B CN101100555 B CN 101100555B
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- section bar
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Abstract
A bamboo plastic composite sectional material consists of PVC 100 proportion, bamboo-sand optical powder 100-200 proportion, barium stearate 0.6-1.0 proportion, CPE 4-6 proportion, lead stearate 0.6-1.0 proportion, industrial stearic acid 1-1.5 proportion, n-octyl ester phthalate 2-3.5 proportion, light calcium carbonate 15-45 proportion, stabilizer 3-6 proportion, ACR 2-6 proportion, foaming regulator 5-10 proportion, ADC foaming agent 1-2 proportion and polyvinyl wax 0.2-1.0 proportion. It costs low and is simple. It has better quality, strength and toughness and various uses. It can be usedfor door, window, decorative line and floor.
Description
Technical field
The present invention relates to the building and ornament materials technology, be specifically related to a kind of bamboo-plastic composite section bar.
Background technology
Bamboo-plastic composite section bar is the new decorative material that the material mixing extrusion processing with plastics and bamboo and wood material two class different in kinds forms.In recent years, bamboo molding technology development is very fast, but present bamboo-plastic composite section bar to remain with PVC be main raw material, the bamboo consumption of wood is no more than 50% of PVC usually, there are problems such as insufficient strength, woodiness touch are strong and easily aging in it.For example disclosed 200610035371.9 " a kind of bamboo is moulded foam matrix material and production method thereof " of Chinese patent provide a kind of in light weight, novel material that the raw material consumption is few; Though also adopt a certain amount of bamboo powder, exhausted major part still adopts PVC etc., and production cost is also higher.
Summary of the invention
At the prior art above shortcomings, the purpose of this invention is to provide a kind of is main raw material with the bamboo powder, and woodiness touch is good, intensity is high, with low cost, the simple bamboo-plastic composite section bar of complete processing.
The object of the present invention is achieved like this: bamboo-plastic composite section bar, it is characterized in that raw material by following component and weight part, and adopt extrusion technology to form;
| Material | Prescription |
| PVC | 100 |
| The bamboo sanding powder | 100-200 |
| Barium stearate | 0.6-1.0 |
| Chlorinatedpolyethylene (CPE) | 4-6 |
| Lead stearate | 0.6-1.0 |
| The industry stearic acid | 1.2-2.5 |
| Octyl phthalate | 3.2-4.5 |
| Light calcium carbonate | 15-45 |
| Stablizer | 4.8-6 |
| Polyacrylate(s) (ACR) | 3.6-6 |
| Material | Prescription |
| Foaming control agent | 7.2-10 |
| Cellmic C 121 (ADC whipping agent) | 1.2-2.5 |
| Polyethylene wax | 0.2-1.0 |
Compared to existing technology, the present invention has following beneficial effect:
1, because bamboo powder consumption is big than the PVC consumption, and its goods woodiness touch is good, is equipped with suitable substance P VC and additive, intensity is higher, toughness is stronger; It is a kind of novel Emulational wood material.
2, make full use of the waste and old base-material that bamboo and wood factory produces, cost is lower.
3, production technique only need be mixed hot pressing and got final product, and it is simple to have technology, has reduced production cost.
4, utilization is in extensive range, can be widely used in decorating and renovating materials such as moulding, floor, door and window.
Embodiment
Bamboo-plastic composite section bar of the present invention, it comprises the raw material as following table component and weight part, adopts the mixture heat compression technology to become section bar.
| Material | Prescription 1 | Prescription 2 | Prescription 3 | Prescription 4 | Prescription 5 |
| PVC | 100 | 100 | 100 | 100 | 100 |
| The bamboo sanding powder | 100 | 120 | 150 | 180 | 200 |
| Barium stearate | 0.6 | 0.75 | 0.85 | 0.9 | 1.0 |
| Chlorinatedpolyethylene (CPE) | 4 | 4.5 | 4.8 | 5.5 | 6.0 |
| Lead stearate | 0.6 | 0.75 | 0.85 | 0.9 | 1.0 |
| The industry stearic acid | 1.2 | 1.5 | 1.8 | 2 | 2.5 |
| Material | Prescription 1 | Prescription 2 | Prescription 3 | Prescription 4 | Prescription 5 |
| Octyl phthalate | 3.2 | 3.5 | 4.1 | 4.3 | 4.5 |
| Light calcium carbonate | 20 | 25 | 30 | 35 | 45 |
| Stablizer | 4.8 | 5 | 5.2 | 5.5 | 6 |
| Polyacrylate(s) (ACR) | 3.6 | 4 | 4.5 | 5 | 6 |
| Foaming control agent | 7.2 | 7.5 | 8.5 | 9 | 10 |
| Cellmic C 121 (ADC whipping agent) | 1.2 | 1.4 | 1.5 | 2 | 2.5 |
| Polyethylene wax | 0.6 | 0.8 | 1 | 1.3 | 1.5 |
Wherein, barium stearate, lead stearate, hard ester acid and polyethylene wax are as lubricant, and stablizer can be selected general complex lead salt for use, and for example (HJ-301, HJ-304 etc.), foaming control agent can be selected (as HLn-530, HL-60, ZB-530 etc.) for use.Described PVC can be that novel material also can be a reclaimed materials, and salvage material can not foam.
Its working method is: at first bamboo sanding powder (the bamboo sanding powder means the waste material that is produced in the artificial bamboo board sanding process) is screened by the 120-200 eye mesh screen; Then, micro mist is rendered in the mixer, heated the drying that heats up, remove the large quantity of moisture in the micro mist; Add the polyvinyl chloride resin powder again, adding thermo-stabilizer, lubricant, foaming control agent, whipping agent more successively mixes, after being cooled to 40-50 ℃ compound is put in the plastics extruder, setting dump temperature is 140-180 ℃, the reinforced running of forcing machine can be produced smooth surface, the closely knit section bar in inside.Especially be fit to decorate the making of architectural shapes such as door bar, doorframe and fence.
Claims (3)
1. a bamboo-plastic composite section bar is characterized in that the raw material by following component and weight part, adopts following working method: at first the bamboo sanding powder is selected by the 120-200 mesh sieve; Then, micro mist is put in the mixer, heated the drying that heats up, remove the large quantity of moisture in the micro mist; Add the polyvinyl chloride resin powder again, add thermo-stabilizer, lubricant, foaming control agent, whipping agent more successively and mix, compound is put in the plastics extruder after being cooled to 40-50 ℃, setting dump temperature is 140-180 ℃, the reinforced running of forcing machine;
2. bamboo-plastic composite section bar according to claim 1 is characterized in that described raw material and weight part are PVC 100, bamboo sanding powder 100, barium stearate 0.6, chlorinatedpolyethylene 4, lead stearate 0.6, industrial stearic acid 1.2, octyl phthalate 3.2, light calcium carbonate 20, stablizer 4.8, polyacrylate(s) 3.6, foaming control agent 7.2, Cellmic C 121 1.2 and polyethylene wax 0.6.
3. bamboo-plastic composite section bar according to claim 1 is characterized in that described raw material and weight part are PVC 100, bamboo sanding powder 180, barium stearate 0.9, chlorinatedpolyethylene 5.5, lead stearate 0.9, industrial stearic acid 2, octyl phthalate 4.3, light calcium carbonate 35, stablizer 5.5, polyacrylate(s) 5, foaming control agent 9, Cellmic C 121 2 and polyethylene wax 1.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710078674A CN101100555B (en) | 2007-06-30 | 2007-06-30 | Bamboo-plastic composite section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710078674A CN101100555B (en) | 2007-06-30 | 2007-06-30 | Bamboo-plastic composite section bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101100555A CN101100555A (en) | 2008-01-09 |
| CN101100555B true CN101100555B (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710078674A Expired - Fee Related CN101100555B (en) | 2007-06-30 | 2007-06-30 | Bamboo-plastic composite section bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN101100555B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403236A (en) * | 2014-12-22 | 2015-03-11 | 孙宝林 | PVC-PP (polyvinyl chloride-polypropylene) foamed composite floor material |
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| CN101270213B (en) * | 2008-05-20 | 2010-06-02 | 莱芜白斗新型建材有限公司 | Window sectional material and method for manufacturing same |
| CN101475750B (en) * | 2009-01-24 | 2011-12-21 | 新疆久一科技发展有限公司 | Cotton stalk composite polymer thermoplastic resin particle and preparation thereof |
| CN101747645B (en) * | 2009-04-02 | 2012-01-11 | 张义卿 | Method for preparing bamboo plastic composite material |
| CN101942159B (en) * | 2010-09-15 | 2012-09-12 | 于德胜 | Stone-plastic simulated wood floor and manufacturing method thereof |
| CN101967296B (en) * | 2010-10-26 | 2012-08-22 | 曾广胜 | Bamboo plastic composite foaming expanded material and preparation method thereof |
| CN102432959A (en) * | 2011-08-17 | 2012-05-02 | 无锡天马塑胶制品有限公司 | Environmentally-friendly foaming plate |
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| CN103160020B (en) * | 2011-12-13 | 2016-09-28 | 上海杰事杰新材料(集团)股份有限公司 | A kind of polypropylene fretting map bamboo-plastic composite material and preparation method thereof |
| CN103319818B (en) * | 2013-07-16 | 2015-09-23 | 福建剑源木塑科技有限公司 | A kind of polyvinyl chloride bamboo utilizing bamboo powder to produce moulds the preparation method of goods |
| CN103407253B (en) * | 2013-07-18 | 2016-03-16 | 苏州靖羽新材料有限公司 | A kind of Sound-insulation elastic plastic floor |
| CN104072902B (en) * | 2014-06-06 | 2017-11-24 | 泰州市华丽塑料有限公司 | A kind of bacteriostatic antistatic wood bamboo-plastic floorboard and its manufacture method |
| CN105315568B (en) * | 2014-06-11 | 2017-08-29 | 中国石油化工股份有限公司 | A kind of wide wood-plastic foaming PVC board composition |
| CN104448605A (en) * | 2014-11-05 | 2015-03-25 | 湖南益丰塑业有限公司 | Preparation method of ecological bamboo-wood profile |
| CN104962009A (en) * | 2015-07-24 | 2015-10-07 | 傅兴琴 | Waste anticorrosive material/polyvinyl chloride composite material and preparation method thereof |
| CN105235244B (en) * | 2015-09-28 | 2017-06-27 | 班尔奇家具(上海)有限公司 | A kind of method that mao bamboon material prepares ecological board |
| CN108410097A (en) * | 2018-04-17 | 2018-08-17 | 张冬平 | Bamboo modeling foaming layer formula |
| CN108410100A (en) * | 2018-04-18 | 2018-08-17 | 张冬平 | Bamboo-plastic combined plank formula |
| CN109823017B (en) * | 2019-03-07 | 2020-06-26 | 安徽森泰木塑集团股份有限公司 | Indoor floor and preparation process thereof |
| CN112480567A (en) * | 2020-11-27 | 2021-03-12 | 重庆星星套装门（集团）有限责任公司 | Novel wood-plastic material and preparation method thereof |
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| CN104403236A (en) * | 2014-12-22 | 2015-03-11 | 孙宝林 | PVC-PP (polyvinyl chloride-polypropylene) foamed composite floor material |
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| Publication number | Publication date |
|---|---|
| CN101100555A (en) | 2008-01-09 |
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