CN105924796A - Plastic product material and preparation method thereof - Google Patents
Plastic product material and preparation method thereof Download PDFInfo
- Publication number
- CN105924796A CN105924796A CN201610568350.7A CN201610568350A CN105924796A CN 105924796 A CN105924796 A CN 105924796A CN 201610568350 A CN201610568350 A CN 201610568350A CN 105924796 A CN105924796 A CN 105924796A
- Authority
- CN
- China
- Prior art keywords
- wire drawing
- plastic material
- stone flour
- raw material
- polypropylene
- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
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- 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
- C08L2207/20—Recycled plastic
Abstract
The invention relates to the technical field of polymer compositions, especially relates to a plastic weaving material, and concretely discloses a plastic product material and a preparation method thereof. The plastic product material comprises, by weight, 98-102 parts of stone flour, 4-5 parts of paraffin, 1-1.5 parts of a coupling agent, 1-1.2 parts of stearic acid and 5-7 parts of wire drawing powder; and the particle size of the stone flour is 400-1250 meshes, and the wire drawing powder is polypropylene. The preparation method comprises the following steps: uniformly mixing above raw material components, heating the obtained mixture to 150-160DEG C, carrying out melt extrusion, and cooling the obtained extruded mixture to obtain the plastic product material. The plastic product material has the advantages of simple formula, easy enforcement and extremely low cost, and flat filaments produced through the plastic product material have high tensile strength and can be used to produce plastic products in order to reduce the production cost of the plastic products.
Description
Technical field
The present invention relates to polymeric composition technical field.
Background technology
Polywoven Bag is mainly made up of woven cloth, and woven cloth is formed by flat filament longitude and latitude weaving, and wherein the application of Polywoven Bag is played decisive role by the performance of flat filament.Flat filament by polypropylene or polyethylene with various auxiliary agents through melt extruding film forming, segmentation after-drawing shaping is made.Flat filament has higher hot strength, it is possible to effectively prevent fracture of wire during braiding, and the woven bag toughness made is high, intensity is high, durable.In prior art, the consumption of the required polypropylene of flat filament preparation and polyethylene is big, relatively costly.But the hot strength of polypropylene and polyethylene is limited, need the hot strength adding various auxiliary combination to improve flat filament, cause dispensing complicated components, enforcement difficulty big, relatively costly.
Summary of the invention
The technical problem to be solved in the present invention is to provide plastic material, fills a prescription simply, easily implements, low cost, and the flat filament hot strength made is higher.
Present invention also offers the preparation method of above-mentioned plastic material, simple to operate, flow process is short.
For solving above-mentioned technical problem, the technical solution used in the present invention is: plastic material, including the raw material components of following weight portion: stone flour 98-102, paraffin 4-5, coupling agent 1-1.5, stearic acid 1-1.2, wire drawing powder 5-7；Described stone flour particle diameter is 400-1250 mesh, and described wire drawing powder is polypropylene；
Described raw material components is mixed, prepares plastic material through melt extruding, cooling down.
Described stone flour is dicalcium powder, and calcium carbonate content is more than 99%.
Described coupling agent is aluminate coupling agent.
Further, described raw material the most also includes that reclaimed materials 1.5-2, described reclaimed materials are polyethylene or polypropylene.
Further, described raw material the most also includes pigment 0.0055.
Preferably, described raw material is the most composed of the following components: stone flour 100, paraffin 4.5, coupling agent 1.5, stearic acid 1, wire drawing powder 6, reclaimed materials 2, pigment 0.0055；Described wire drawing powder is polypropylene, and described reclaimed materials is polyethylene or polypropylene.
As a kind of embodiment of plastic material, described raw material is the most composed of the following components: stone flour 100, paraffin 5, coupling agent 1, stearic acid 1, wire drawing powder 5, reclaimed materials 2, pigment 0.0055；Described wire drawing powder is polypropylene, and described reclaimed materials is polyethylene or polypropylene.
As a kind of embodiment of plastic material, described raw material is the most composed of the following components: stone flour 100, paraffin 5, coupling agent 1.5, stearic acid 1, wire drawing powder 7, pigment 0.0055；Described wire drawing powder is polypropylene.
The preparation method of plastic material as previously mentioned, comprises the following steps:
Weigh each raw material components by weight, stone flour inserted in mixer and stirs in advance, then by other raw material components mix after pour in mixer with stone flour mix and blend；Gained mixed material heating reaches 150-160 DEG C to temperature, extrudes, cools down and obtain plastic material.
Described pre-mixing time is 3min.
Using and have the beneficial effects that produced by technique scheme: plastic material of the present invention, fill a prescription simply, easily implement, plasticizing capacity is good, cost is extremely low, and the flat filament hot strength made is higher, and the woven bag utilizing this flat filament to make is durable, good toughness, intensity is high.Plastic material of the present invention can be used in preparing the plastic products such as woven bag, washbowl, mop, it is possible to increases the weight of plastic products, reduces manufacturing cost, has good hot strength simultaneously.
The preparation method of plastic material of the present invention, simple to operate, flow process is short.
Detailed description of the invention
Embodiment 1
Plastic material, is made up of the raw material components of following weight portion: stone flour 98, paraffin 4, coupling agent 1, stearic acid 1, wire drawing powder 5, reclaimed materials 1.5；Described stone flour particle diameter is 1000 mesh, and described wire drawing powder is polypropylene.Described stone flour is dicalcium powder, and calcium carbonate content is more than 99%.Described reclaimed materials is polyethylene.Described coupling agent is aluminate coupling agent.
The preparation method of this plastic material: weigh each raw material components by weight, inserts stone flour and stirs 3min in mixer in advance, and mixer rotating speed is 1480r/min, then by other raw material components mix after pour in mixer with stone flour mix and blend；Gained mixed material heating to temperature reaches 150-160 DEG C, and extruded, cooling obtains plastic material.
Embodiment 2
Plastic material, is made up of the raw material components of following weight portion: stone flour 102, paraffin 5, coupling agent 1.5, stearic acid 1.2, wire drawing powder 7；Described stone flour particle diameter is 1250 mesh, and described wire drawing powder is polypropylene.Described stone flour is dicalcium powder, and calcium carbonate content is more than 99%.
Described coupling agent is aluminate coupling agent.
The preparation method of this plastic material: weigh each raw material components by weight, inserts stone flour and stirs 3min in mixer in advance, then by other raw material components mix after pour in mixer with stone flour mix and blend；Gained mixed material heating to temperature reaches 150-160 DEG C, and extruded, cooling obtains plastic material.
Embodiment 3-5
Raw material components and the proportioning of embodiment 3-5 plastic material see table, and wherein, the stone flour of embodiment 3 is 1250 mesh, and the stone flour of embodiment 4,5 is 400 mesh.Its preparation method is with implementing 1.
In table, reclaimed materials is polypropylene.In table, pigment is made up of ultramarine and brightening agent, wherein ultramarine 3g, brightening agent 2.5g.
After testing, utilize the flat filament that embodiment of the present invention 1-5 plastic material prepares, be radially all higher than 700N/50mm with weft tensile strength, the highest more than 850N/50mm.The plastic material plasticizing capacity that embodiment of the present invention 1-5 prepares is good, and plasticization temperature is 140-150 DEG C.
Embodiment of the present invention 1-5 plastic material can also be used to the packing material of other plastic products such as washbowl, bucket, mop, can with other additives with the use of, it is possible to increase plastic products weight, reduce manufacturing cost, there is good hot strength simultaneously, it is possible to meet customer need.
Above the present invention is described in detail; the present invention apply specific case embodiments of the present invention are set forth; the explanation of above example is only intended to help and understands the present invention; should be understood that; to those of ordinary skill in the art; under the premise without departing from the principles of the invention, also the present invention can be carried out some improvement, these improve in the protection domain also falling into the claims in the present invention.
Claims (8)
1. plastic material, it is characterised in that: include the raw material components of following weight portion: stone flour 98-102, paraffin 4-5, coupling agent 1-1.5, stearic acid 1-1.2, wire drawing powder 5-7；Described stone flour particle diameter is 400-1250 mesh, and described wire drawing powder is polypropylene；
Described raw material components is mixed, prepares plastic material through melt extruding, cooling down.
Plastic material the most according to claim 1, it is characterised in that described raw material the most also includes that reclaimed materials 1.5-2, described reclaimed materials are polyethylene or polypropylene.
Plastic material the most according to claim 2, it is characterised in that described raw material the most also includes pigment 0.0055.
Plastic material the most according to claim 3, it is characterised in that described raw material is the most composed of the following components: stone flour 100, paraffin 4.5, coupling agent 1.5, stearic acid 1, wire drawing powder 6, reclaimed materials 2, pigment 0.0055；Described wire drawing powder is polypropylene, and described reclaimed materials is polyethylene or polypropylene.
Plastic material the most according to claim 3, it is characterised in that described raw material is the most composed of the following components: stone flour 100, paraffin 5, coupling agent 1, stearic acid 1, wire drawing powder 5, reclaimed materials 2, pigment 0.0055；Described wire drawing powder is polypropylene, and described reclaimed materials is polyethylene or polypropylene.
Plastic material the most according to claim 3, it is characterised in that described raw material is the most composed of the following components: stone flour 100, paraffin 5, coupling agent 1.5, stearic acid 1, wire drawing powder 7, pigment 0.0055；Described wire drawing powder is polypropylene.
7. the preparation method of plastic material as described in arbitrary in claim 1-6, it is characterised in that comprise the following steps:
Weigh each raw material components by weight, stone flour inserted in mixer and stirs in advance, then by other raw material components mix after pour in mixer with stone flour mix and blend；Gained mixed material heating reaches 150-160 DEG C to temperature, extrudes, cools down and obtain plastic material.
The preparation method of plastic material the most according to claim 7, it is characterised in that described pre-mixing time is 3min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568350.7A CN105924796A (en) | 2016-07-19 | 2016-07-19 | Plastic product material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610568350.7A CN105924796A (en) | 2016-07-19 | 2016-07-19 | Plastic product material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105924796A true CN105924796A (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610568350.7A Pending CN105924796A (en) | 2016-07-19 | 2016-07-19 | Plastic product material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105924796A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962742A (en) * | 2006-11-14 | 2007-05-16 | 胡建岳 | Low energy consumption material for nonwoven fabric and its preparation method |
| CN105462061A (en) * | 2014-09-13 | 2016-04-06 | 张家界恒亮新材料科技有限公司 | Ultra-fine calcium carbonate modified and filled master batch preparation method and product thereof |
-
2016
- 2016-07-19 CN CN201610568350.7A patent/CN105924796A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962742A (en) * | 2006-11-14 | 2007-05-16 | 胡建岳 | Low energy consumption material for nonwoven fabric and its preparation method |
| CN105462061A (en) * | 2014-09-13 | 2016-04-06 | 张家界恒亮新材料科技有限公司 | Ultra-fine calcium carbonate modified and filled master batch preparation method and product thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |